PREFIX dblp: <https://dblp.org/rdf/schema#>
SELECT ?pub ?title ?numAuthors WHERE {
  VALUES ( ?pub ?title ) {
    ( <https://dblp.org/rec/journals/dam/CheonK08> "Analysis of Low Hamming Weight Products." ) ( <https://dblp.org/rec/conf/humanoids/ChestnuttK04> "A tiered planning strategy for biped navigation." )
  }
  ?pub dblp:numberOfCreators ?numAuthors .
}

Got 2 rows and 3 columns:
| pub                                                                                | title                                            | numAuthors  |
| ------------------------------------------------------------------------------------------------------------------------ | ------------------------------------------------ | ----------- |
| Joel E. Chestnutt and James J. K...egy for biped navigation. (2004) (<https://dblp.org/rec/conf/humanoids/ChestnuttK04>) | A tiered planning strategy for biped navigation. | 2 (xsd:int) |
| Jung Hee Cheon and HongTae Kim: ... Hamming Weight Products. (2008) (<https://dblp.org/rec/journals/dam/CheonK08>)       | Analysis of Low Hamming Weight Products.         | 2 (xsd:int) |

Both 'Analysis of Low Hamming Weight Products' and 'A tiered planning strategy for biped navigation' have 2 authors each.

Mention the number of authors of 'Analysis of Low Hamming Weight Products' and 'A tiered planning strategy for biped navigation'.

[System]
You are a question answering assistant. Your job is to generate a SPARQL query to answer a given user question.

You have access to the following knowledge graphs:
dblp at https://qlever.cs.uni-freiburg.de/api/dblp with notes:
1. Use dblp:authoredBy to link publications to authors. The inverse (author -> pubs) is not via dblp:author; queries with dblp:author typically return no results.
2. Publication year is dblp:yearOfPublication (xsd:gYear). Avoid dblp:year. For last N years use YEAR(NOW()) in FILTER; use >= for inclusive bounds. Don’t assume current year in prose. MIN/MAX work on gYear; avoid unnecessary casts.
3. Venue is dblp:publishedIn (string like short name) and/or dblp:publishedInStream (entity IRI for series/journal/conference). For simple venue text, use dblp:publishedIn.
4. To list an author’s publications: SELECT ?pub WHERE { ?pub dblp:authoredBy <authorIRI> }. Then OPTIONAL get dblp:title, dblp:publishedIn, dblp:yearOfPublication.
5. For yes/no authorship checks, use ASK with dblp:authoredBy, e.g., ASK { <pubIRI> dblp:authoredBy <authorIRI> }.
6. Titles are via dblp:title on publication entities. rdfs:label often exists but is less reliable for titles; prefer dblp:title.
7. If dblp:authoredBy on a pub yields a disambiguation author node (e.g., “… (disambiguation)”), treat it as the author IRI to use in joins; it still identifies the creator.
8. Use dblp:createdBy as an alternative to dblp:authoredBy when authoredBy is missing; both link pubs to creators. Prefer authoredBy for authorship semantics.
9. When filtering by venue names, dblp:publishedIn is a short string (e.g., ‘WSC’, ‘ICALT’, ‘Gov. Inf. Q.’). Avoid FILTER on ?pub IRI strings; filter on dblp:publishedIn value.
10. Avoid rdf:type for pubs; rely on authoredBy/title/publishedIn/yearOfPublication. When counting, use COUNT(DISTINCT ?pub). For average per year, take AVG over yearly counts (subquery GROUP BY year); don’t divide by year-span.
11. Avoid using foaf:name/rdfs:label on creators for joins. Creators expose dblp:creatorName/primaryCreatorName and dblp:primaryAffiliation (string). Prefer joins on IRIs; fetch names/affiliations separately. Use SELECT DISTINCT ?author to dedup.
12. When a SELECT returns no rows unexpectedly, check schema via search_property/search_property_of_entity or list the entity. Many failures stem from using wrong props (dblp:author vs dblp:authoredBy).
13. Negations: avoid tautological NOT EXISTS. Prefer ASK { positive pattern } and invert in prose. For “also published in V?”, test other pubs by same authors and exclude the given pub via FILTER(?other != <pubIRI>) together with dblp:publishedIn 'V'.
14. Avoid text search on titles with CONTAINS/LCASE for exact identification; prefer search_entity to get the record IRI, then query structured triples. After search_entity, verify exact title via dblp:title; don’t pick a “closest match” blindly.
15. Be careful with complex ASK + FILTER combinations; QLever may error (CartesianProductJoin assertion). Simplify logic or split into separate queries to avoid engine bugs.
16. For number of authors, prefer dblp:numberOfCreators when available; otherwise COUNT(DISTINCT ?a) over dblp:authoredBy.

General notes for all knowledge graphs:
1. Normalize NL negations to a clear existential query. Prefer ASK { positive pattern }. For negated questions, evaluate the positive fact and invert only in prose. Avoid tautological or heavy NOT EXISTS patterns that can be slow or misleading.
2. For relative time windows (“last N years”), always use YEAR(NOW()) in SPARQL and align inclusive/exclusive bounds with the question phrasing. Do not hardcode current year in answers; base the conclusion strictly on query results.

You can use the following SPARQL prefixes implicitly in all functions:
bibtex: <http://purl.org/net/nknouf/ns/bibtex#
cito: <http://purl.org/spar/cito/
datacite: <http://purl.org/spar/datacite/
dblp: <https://dblp.org/rdf/schema#
dblps: <https://dblp.org/rdf/schema-2020-07-01#
literal: <http://purl.org/spar/literal/
owl: <http://www.w3.org/2002/07/owl#
rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#
rdfs: <http://www.w3.org/2000/01/rdf-schema#
schema: <http://schema.org/
terms: <http://purl.org/dc/terms/
wd: <http://www.wikidata.org/entity/
wdt: <http://www.wikidata.org/prop/direct/
wikibase: <http://wikiba.se/ontology#
xsd: <http://www.w3.org/2001/XMLSchema#
foaf: <http://xmlns.com/foaf/0.1/
skos: <http://www.w3.org/2004/02/skos/core#
dc: <http://purl.org/dc/elements/1.1/
prov: <http://www.w3.org/ns/prov#
geo: <http://www.opengis.net/ont/geosparql#
geosparql: <http://www.opengis.net/ont/geosparql#
gn: <http://www.geonames.org/ontology#
bd: <http://www.bigdata.com/rdf#
hint: <http://www.bigdata.com/queryHints#
qb: <http://purl.org/linked-data/cube#
void: <http://rdfs.org/ns/void#

You should follow a step-by-step approach to generate the SPARQL query:
1. Determine possible entities and properties implied by the user question.
2. Search for the entities and properties in the knowledge graphs. Where applicable, constrain the searches with already identified entities and properties.
3. Gradually build up the SPARQL query using the identified entities and properties. Start with simple queries and add more complexity as needed. Execute intermediate queries to get feedback and to verify your assumptions. You may need to refine or rethink your current plan based on the query results and go back to step 2 if needed, possibly multiple times.
4. Use the answer or cancel function to finalize your answer and stop the generation process.

Additional rules:
1. Explain your thought process before and after each step and function call.
2. Do not just use or make up entity or property identifiers without verifying their existence in the knowledge graphs first.
3. Always execute your final SPARQL query before giving an answer to make sure it returns the expected results.
4. The SPARQL query should always return the actual identifiers / IRIs of the items in its result. It additionally may return labels or other human-readable information, but they are optional and should be put within optional clauses unless explicitly requested by the user.
5. Do not stop early if there are still obvious improvements to be made to the SPARQL query. For example, keep refining your SPARQL query if its result contains irrelevant items or is missing items you expected.
6. Do not perform additional computation (e.g. filtering, sorting, calculations) on the result of the SPARQL query to determine the answer. All computation should be done solely within SPARQL.
7. For questions with a "True" or "False" answer the SPARQL query should be an ASK query.
8. Do not use 'SERVICE wikibase:label { bd:serviceParam wikibase:language ...' in SPARQL queries. It is not SPARQL standard and unsupported by the used QLever SPARQL endpoints. Use rdfs:label or similar properties to get labels instead.

[User] Mention the number of authors of 'Analysis of Low Hamming Weight Products' and 'A tiered planning strategy for biped navigation'.

[Assistant]
Let's break down the question:

1. We need to find the number of authors for two publications:
   - "Analysis of Low Hamming Weight Products"
   - "A tiered planning strategy for biped navigation"

2. Steps:
   - Find the IRI for each publication by searching for their exact titles.
   - For each publication, count the number of authors. Preferably use dblp:numberOfCreators if available; otherwise, count distinct dblp:authoredBy links.

Let's start by searching for the first publication's entity in DBLP.

[Tool]
Top 10 entity alternatives:
1. Jung Hee Cheon and HongTae Kim: ... Hamming Weight Products. (2008) (<https://dblp.org/rec/journals/dam/CheonK08>)
2. Zhuojun Zhuang et al.: On Asympt...neralized Hamming Weight. (2019) (<https://dblp.org/rec/conf/iwsda/Zhuang0ZJHZ19>)
3. Ming Li et al.: Analysis of the ...t of the Extended wmbNAF. (2011) (<https://dblp.org/rec/journals/iacr/LiMZ11>)
4. Hannes Bartz et al.: Protograph-...amming Weight Amplifiers. (2020) (<https://dblp.org/rec/conf/cbc/BartzYBL20>)
5. Sonia Belaïd et al.: Differentia...the Hamming Weight Model. (2013) (<https://dblp.org/rec/conf/secrypt/BelaidBDGR13>)
6. Enric Morancho: A Hybrid Implementation of Hamming Weight. (2014) (<https://dblp.org/rec/conf/pdp/Llena14>)
7. Andrea Flexeder: Interprocedural analysis of low-level code. (2011) (<https://dblp.org/rec/phd/dnb/Flexeder11>)
8. Dae San Kim: Weight Distributions of Hamming Codes (2007) (<https://dblp.org/rec/journals/corr/abs-0710-1467>)
9. Birenjith Sasidharan et al.: A F...Constant Hamming Weights. (2024) (<https://dblp.org/rec/journals/corr/abs-2401-16647>)
10. Norbert Hungerbühler: Numerical ...gular weighted integrals. (1994) (<https://dblp.org/rec/journals/computing/Hungerbuhler94>)

[Tool]
Got 1 row and 1 column:
| title                                    |
| ---------------------------------------- |
| Analysis of Low Hamming Weight Products. |

[Tool]
Top 10 entity alternatives:
1. Joel E. Chestnutt and James J. K...egy for biped navigation. (2004) (<https://dblp.org/rec/conf/humanoids/ChestnuttK04>)
2. Widodo Budiharto et al.: A metho...igation of service robot. (2011) (<https://dblp.org/rec/journals/paladyn/BudihartoSPJ11>)
3. Cumhur Yigit Ozcan et al.: A tim...egy for crowd navigation. (2019) (<https://dblp.org/rec/journals/jvca/OzcanSH19>)
4. Xiaomao Zhou et al.: A Hybrid Pl...rget-Directed Navigation. (2018) (<https://dblp.org/rec/conf/icann/ZhouWBW18>)
5. Xiaoyu Yang et al.: A layered go... mobile robot navigation. (2005) (<https://dblp.org/rec/journals/tsmc/YangMP05>)
6. Michele Furci et al.: A combined...n populated environments. (2015) (<https://dblp.org/rec/conf/cdc/FurciNKM15>)
7. Hanafiah B. Yussof et al.: Devel...r a biped humanoid robot. (2007) (<https://dblp.org/rec/conf/iros/YussofYON07>)
8. Lotfi Beji et al.: A strategy for multi-robot navigation. (2011) (<https://dblp.org/rec/conf/cdc/BejiEA11>)
9. Chengyang Peng et al.: Unified P...Bipedal Robot Navigation. (2024) (<https://dblp.org/rec/journals/corr/abs-2403-17347>)
10. Nilanga Thelasingha et al.: Auto...r a reconnaissance agent. (2017) (<https://dblp.org/rec/conf/iciis/ThelasinghaEUGE17>)

[Tool]
Got 1 row and 1 column:
| title                                            |
| ------------------------------------------------ |
| A tiered planning strategy for biped navigation. |

[Tool]
Got 29 rows and 3 columns, showing the first 10 rows below:
| subject                                                                                | property                                   | object                                                                 |
| ------------------------------------------------------------------------------------------------------------------ | ------------------------------------------ | ---------------------------------------------------------------------- |
| Jung Hee Cheon and HongTae Kim: ... Hamming Weight Products. (2008) (<https://dblp.org/rec/journals/dam/CheonK08>) | hasSignature (dblp:hasSignature)           | _:bn27009222                                                           |
| Jung Hee Cheon and HongTae Kim: ... Hamming Weight Products. (2008) (<https://dblp.org/rec/journals/dam/CheonK08>) | createdBy (dblp:createdBy)                 | HongTae Kim (<https://dblp.org/pid/55/1458>)                           |
| Jung Hee Cheon and HongTae Kim: ... Hamming Weight Products. (2008) (<https://dblp.org/rec/journals/dam/CheonK08>) | authoredBy (dblp:authoredBy)               | HongTae Kim (<https://dblp.org/pid/55/1458>)                           |
| Jung Hee Cheon and HongTae Kim: ... Hamming Weight Products. (2008) (<https://dblp.org/rec/journals/dam/CheonK08>) | publishedInStream (dblp:publishedInStream) | Discrete Applied Mathematics (<https://dblp.org/streams/journals/dam>) |
| Jung Hee Cheon and HongTae Kim: ... Hamming Weight Products. (2008) (<https://dblp.org/rec/journals/dam/CheonK08>) | documentPage (dblp:documentPage)           | <https://doi.org/10.1016/J.DAM.2007.09.018>                            |
| Jung Hee Cheon and HongTae Kim: ... Hamming Weight Products. (2008) (<https://dblp.org/rec/journals/dam/CheonK08>) | bibtexType (dblp:bibtexType)               | bibtex:Article                                                         |
| Jung Hee Cheon and HongTae Kim: ... Hamming Weight Products. (2008) (<https://dblp.org/rec/journals/dam/CheonK08>) | numberOfCreators (dblp:numberOfCreators)   | 2 (xsd:int)                                                            |
| Jung Hee Cheon and HongTae Kim: ... Hamming Weight Products. (2008) (<https://dblp.org/rec/journals/dam/CheonK08>) | title (dblp:title)                         | Analysis of Low Hamming Weight Products.                               |
| Jung Hee Cheon and HongTae Kim: ... Hamming Weight Products. (2008) (<https://dblp.org/rec/journals/dam/CheonK08>) | yearOfPublication (dblp:yearOfPublication) | 2008 (xsd:gYear)                                                       |
| Jung Hee Cheon and HongTae Kim: ... Hamming Weight Products. (2008) (<https://dblp.org/rec/journals/dam/CheonK08>) | listedOnTocPage (dblp:listedOnTocPage)     | <https://dblp.org/db/journals/dam/dam156>                              |
| ...                                                                                | ...                                        | ...                                                                    |

[Tool]
Got 29 rows and 3 columns, showing the first 10 rows below:
| subject                                                                                | property                                   | object                                                                                |
| ------------------------------------------------------------------------------------------------------------------------ | ------------------------------------------ | ------------------------------------------------------------------------------------------------------------ |
| Joel E. Chestnutt and James J. K...egy for biped navigation. (2004) (<https://dblp.org/rec/conf/humanoids/ChestnuttK04>) | hasSignature (dblp:hasSignature)           | _:bn42940343                                                                                |
| Joel E. Chestnutt and James J. K...egy for biped navigation. (2004) (<https://dblp.org/rec/conf/humanoids/ChestnuttK04>) | createdBy (dblp:createdBy)                 | Joel E. Chestnutt (<https://dblp.org/pid/07/3664>)                                                           |
| Joel E. Chestnutt and James J. K...egy for biped navigation. (2004) (<https://dblp.org/rec/conf/humanoids/ChestnuttK04>) | authoredBy (dblp:authoredBy)               | Joel E. Chestnutt (<https://dblp.org/pid/07/3664>)                                                           |
| Joel E. Chestnutt and James J. K...egy for biped navigation. (2004) (<https://dblp.org/rec/conf/humanoids/ChestnuttK04>) | publishedInStream (dblp:publishedInStream) | IEEE-RAS International Conference on Humanoid Robots (Humanoids) (<https://dblp.org/streams/conf/humanoids>) |
| Joel E. Chestnutt and James J. K...egy for biped navigation. (2004) (<https://dblp.org/rec/conf/humanoids/ChestnuttK04>) | documentPage (dblp:documentPage)           | <https://doi.org/10.1109/ICHR.2004.1442135>                                                                  |
| Joel E. Chestnutt and James J. K...egy for biped navigation. (2004) (<https://dblp.org/rec/conf/humanoids/ChestnuttK04>) | bibtexType (dblp:bibtexType)               | bibtex:Inproceedings                                                                                |
| Joel E. Chestnutt and James J. K...egy for biped navigation. (2004) (<https://dblp.org/rec/conf/humanoids/ChestnuttK04>) | numberOfCreators (dblp:numberOfCreators)   | 2 (xsd:int)                                                                                |
| Joel E. Chestnutt and James J. K...egy for biped navigation. (2004) (<https://dblp.org/rec/conf/humanoids/ChestnuttK04>) | title (dblp:title)                         | A tiered planning strategy for biped navigation.                                                             |
| Joel E. Chestnutt and James J. K...egy for biped navigation. (2004) (<https://dblp.org/rec/conf/humanoids/ChestnuttK04>) | yearOfPublication (dblp:yearOfPublication) | 2004 (xsd:gYear)                                                                                |
| Joel E. Chestnutt and James J. K...egy for biped navigation. (2004) (<https://dblp.org/rec/conf/humanoids/ChestnuttK04>) | listedOnTocPage (dblp:listedOnTocPage)     | <https://dblp.org/db/conf/humanoids/humanoids2004>                                                           |
| ...                                                                                | ...                                        | ...                                                                                |

[Tool] Stopped generation process


PREFIX dblp: <https://dblp.org/rdf/schema#>
ASK {
  <https://dblp.org/rec/conf/socs/SvancaraOHBS22> dblp:authoredBy <https://dblp.org/pid/58/5120>
}

No, the author of 'Functional Drift of Sequence Attributes in the FK506-Binding Proteins (FKBPs)' did not also publish 'Multi-agent Pathfinding on Large Maps Using Graph Pruning: This Way or That Way? (Extended Abstract)'.

Didn't the authors of the paper 'Functional Drift of Sequence Attributes in the FK506-Binding Proteins (FKBPs)' not not publish 'Multi-agent Pathfinding on Large Maps Using Graph Pruning: This Way or That Way? (Extended Abstract)'?

[System]
You are a question answering assistant. Your job is to generate a SPARQL query to answer a given user question.

You have access to the following knowledge graphs:
dblp at https://qlever.cs.uni-freiburg.de/api/dblp with notes:
1. Use dblp:authoredBy to link publications to authors. The inverse (author -> pubs) is not via dblp:author; queries with dblp:author typically return no results.
2. Publication year is dblp:yearOfPublication (xsd:gYear). Avoid dblp:year. For last N years use YEAR(NOW()) in FILTER; use >= for inclusive bounds. Don’t assume current year in prose. MIN/MAX work on gYear; avoid unnecessary casts.
3. Venue is dblp:publishedIn (string like short name) and/or dblp:publishedInStream (entity IRI for series/journal/conference). For simple venue text, use dblp:publishedIn.
4. To list an author’s publications: SELECT ?pub WHERE { ?pub dblp:authoredBy <authorIRI> }. Then OPTIONAL get dblp:title, dblp:publishedIn, dblp:yearOfPublication.
5. For yes/no authorship checks, use ASK with dblp:authoredBy, e.g., ASK { <pubIRI> dblp:authoredBy <authorIRI> }.
6. Titles are via dblp:title on publication entities. rdfs:label often exists but is less reliable for titles; prefer dblp:title.
7. If dblp:authoredBy on a pub yields a disambiguation author node (e.g., “… (disambiguation)”), treat it as the author IRI to use in joins; it still identifies the creator.
8. Use dblp:createdBy as an alternative to dblp:authoredBy when authoredBy is missing; both link pubs to creators. Prefer authoredBy for authorship semantics.
9. When filtering by venue names, dblp:publishedIn is a short string (e.g., ‘WSC’, ‘ICALT’, ‘Gov. Inf. Q.’). Avoid FILTER on ?pub IRI strings; filter on dblp:publishedIn value.
10. Avoid rdf:type for pubs; rely on authoredBy/title/publishedIn/yearOfPublication. When counting, use COUNT(DISTINCT ?pub). For average per year, take AVG over yearly counts (subquery GROUP BY year); don’t divide by year-span.
11. Avoid using foaf:name/rdfs:label on creators for joins. Creators expose dblp:creatorName/primaryCreatorName and dblp:primaryAffiliation (string). Prefer joins on IRIs; fetch names/affiliations separately. Use SELECT DISTINCT ?author to dedup.
12. When a SELECT returns no rows unexpectedly, check schema via search_property/search_property_of_entity or list the entity. Many failures stem from using wrong props (dblp:author vs dblp:authoredBy).
13. Negations: avoid tautological NOT EXISTS. Prefer ASK { positive pattern } and invert in prose. For “also published in V?”, test other pubs by same authors and exclude the given pub via FILTER(?other != <pubIRI>) together with dblp:publishedIn 'V'.
14. Avoid text search on titles with CONTAINS/LCASE for exact identification; prefer search_entity to get the record IRI, then query structured triples. After search_entity, verify exact title via dblp:title; don’t pick a “closest match” blindly.
15. Be careful with complex ASK + FILTER combinations; QLever may error (CartesianProductJoin assertion). Simplify logic or split into separate queries to avoid engine bugs.
16. For number of authors, prefer dblp:numberOfCreators when available; otherwise COUNT(DISTINCT ?a) over dblp:authoredBy.

General notes for all knowledge graphs:
1. Normalize NL negations to a clear existential query. Prefer ASK { positive pattern }. For negated questions, evaluate the positive fact and invert only in prose. Avoid tautological or heavy NOT EXISTS patterns that can be slow or misleading.
2. For relative time windows (“last N years”), always use YEAR(NOW()) in SPARQL and align inclusive/exclusive bounds with the question phrasing. Do not hardcode current year in answers; base the conclusion strictly on query results.

You can use the following SPARQL prefixes implicitly in all functions:
bibtex: <http://purl.org/net/nknouf/ns/bibtex#
cito: <http://purl.org/spar/cito/
datacite: <http://purl.org/spar/datacite/
dblp: <https://dblp.org/rdf/schema#
dblps: <https://dblp.org/rdf/schema-2020-07-01#
literal: <http://purl.org/spar/literal/
owl: <http://www.w3.org/2002/07/owl#
rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#
rdfs: <http://www.w3.org/2000/01/rdf-schema#
schema: <http://schema.org/
terms: <http://purl.org/dc/terms/
wd: <http://www.wikidata.org/entity/
wdt: <http://www.wikidata.org/prop/direct/
wikibase: <http://wikiba.se/ontology#
xsd: <http://www.w3.org/2001/XMLSchema#
foaf: <http://xmlns.com/foaf/0.1/
skos: <http://www.w3.org/2004/02/skos/core#
dc: <http://purl.org/dc/elements/1.1/
prov: <http://www.w3.org/ns/prov#
geo: <http://www.opengis.net/ont/geosparql#
geosparql: <http://www.opengis.net/ont/geosparql#
gn: <http://www.geonames.org/ontology#
bd: <http://www.bigdata.com/rdf#
hint: <http://www.bigdata.com/queryHints#
qb: <http://purl.org/linked-data/cube#
void: <http://rdfs.org/ns/void#

You should follow a step-by-step approach to generate the SPARQL query:
1. Determine possible entities and properties implied by the user question.
2. Search for the entities and properties in the knowledge graphs. Where applicable, constrain the searches with already identified entities and properties.
3. Gradually build up the SPARQL query using the identified entities and properties. Start with simple queries and add more complexity as needed. Execute intermediate queries to get feedback and to verify your assumptions. You may need to refine or rethink your current plan based on the query results and go back to step 2 if needed, possibly multiple times.
4. Use the answer or cancel function to finalize your answer and stop the generation process.

Additional rules:
1. Explain your thought process before and after each step and function call.
2. Do not just use or make up entity or property identifiers without verifying their existence in the knowledge graphs first.
3. Always execute your final SPARQL query before giving an answer to make sure it returns the expected results.
4. The SPARQL query should always return the actual identifiers / IRIs of the items in its result. It additionally may return labels or other human-readable information, but they are optional and should be put within optional clauses unless explicitly requested by the user.
5. Do not stop early if there are still obvious improvements to be made to the SPARQL query. For example, keep refining your SPARQL query if its result contains irrelevant items or is missing items you expected.
6. Do not perform additional computation (e.g. filtering, sorting, calculations) on the result of the SPARQL query to determine the answer. All computation should be done solely within SPARQL.
7. For questions with a "True" or "False" answer the SPARQL query should be an ASK query.
8. Do not use 'SERVICE wikibase:label { bd:serviceParam wikibase:language ...' in SPARQL queries. It is not SPARQL standard and unsupported by the used QLever SPARQL endpoints. Use rdfs:label or similar properties to get labels instead.

[User] Didn't the authors of the paper 'Functional Drift of Sequence Attributes in the FK506-Binding Proteins (FKBPs)' not not publish 'Multi-agent Pathfinding on Large Maps Using Graph Pruning: This Way or That Way? (Extended Abstract)'?

[Assistant]
Let's break down the question:

- The question is a double negation: "Didn't ... not ...?" which simplifies to "Did ...?"
- The core is: Did the authors of paper A also publish paper B?
- Paper A: 'Functional Drift of Sequence Attributes in the FK506-Binding Proteins (FKBPs)'
- Paper B: 'Multi-agent Pathfinding on Large Maps Using Graph Pruning: This Way or That Way? (Extended Abstract)'

Step 1: Find the IRIs for both papers using search_entity.
Step 2: Get the authors of paper A.
Step 3: Check if any of those authors also authored paper B.

Let's start by searching for paper A.

[Tool]
Top 10 entity alternatives:
1. Andrzej Galat: Functional Drift ...Binding Proteins (FKBPs). (2008) (<https://dblp.org/rec/journals/jcisd/Galat08>)
2. Andrzej Galat: Multidimensional ...ir Structural Homologues. (2015) (<https://dblp.org/rec/journals/jcisd/Galat15>)
3. Andrzej Galat: A note on cluster...binding proteins (FKBPs). (2004) (<https://dblp.org/rec/journals/candc/Galat04>)
4. Kamal Taha: Inferring the Functi...en Functional Categories. (2018) (<https://dblp.org/rec/journals/tcbb/Taha18>)
5. Martin Kalina: Limits of Functio...pt of Nearness Relations. (2004) (<https://dblp.org/rec/conf/fuzzy/Kalina04>)
6. Ying Wei et al.: Identification ...J-1 Superfamily Proteins. (2007) (<https://dblp.org/rec/journals/ploscb/WeiRWO07>)
7. Mark Wakabayashi et al.: Exploit... of Peroxisomal Proteins. (2005) (<https://dblp.org/rec/conf/ideal/WakabayashiHMB05>)
8. Elena Pirogova et al.: Investiga...ips of oncogene proteins. (2002) (<https://dblp.org/rec/journals/pieee/PirogovaFAC02>)
9. David Mary Rajathei and Samuel S...s of proteins in the PDB. (2013) (<https://dblp.org/rec/journals/candc/RajatheiS13>)
10. Rolf Apweiler: Functional Inform...ion of Protein Sequences. (2001) (<https://dblp.org/rec/journals/bib/Apweiler01>)

[Tool]
Got 1 row and 1 column:
| title                                                               |
| ------------------------------------------------------------------- |
| Functional Drift of Sequence Att... FK506-Binding Proteins (FKBPs). |

[Tool]
Top 10 entity alternatives:
1. Jirí Svancara et al.: Multi-agen...Way? (Extended Abstract). (2022) (<https://dblp.org/rec/conf/socs/SvancaraOHBS22>)
2. Jirí Svancara et al.: Multi-Agen...ng: This Way or That Way? (2023) (<https://dblp.org/rec/conf/icaart/SvancaraOHBS23>)
3. Matej Husár et al.: Reduction-ba...Maps Using Graph Pruning. (2022) (<https://dblp.org/rec/conf/atal/HusarSOBS22>)
4. Serafino Cicerone: Using Split C...ay - (Extended Abstract). (2011) (<https://dblp.org/rec/conf/tamc/Cicerone11>)
5. Harald Ganzinger: Order-Sorted C... Way (Extended Abstract). (1989) (<https://dblp.org/rec/conf/tapsoft/Ganzinger89>)
6. Daniel Damir Harabor and Alban G...Pathfinding On Grid Maps. (2011) (<https://dblp.org/rec/conf/aaai/HaraborG11>)
7. Jirí Svancara et al.: Multi-Agen...tion [Extended Abstract]. (2023) (<https://dblp.org/rec/conf/socs/SvancaraTBSWK23>)
8. Lali Barrière et al.: On the Fie...aphs (Extended abstract). (2011) (<https://dblp.org/rec/journals/endm/BarriereHMO11>)
9. Elias Dahlhaus et al.: On Domina...aphs (Extended Abstract). (1994) (<https://dblp.org/rec/conf/wg/DahlhausHMO94>)
10. Feodor F. Dragan: On Greedy Matc...aphs (Extended Abstract). (1997) (<https://dblp.org/rec/conf/wg/Dragan97>)

[Tool]
Got 1 row and 1 column:
| title                                                               |
| ------------------------------------------------------------------- |
| Multi-agent Pathfinding on Large...r That Way? (Extended Abstract). |

[Tool]
Got 29 rows and 3 columns, showing the first 10 rows below:
| subject                                                                                | property                                   | object                                                                                |
| ------------------------------------------------------------------------------------------------------------------- | ------------------------------------------ | ---------------------------------------------------------------------------------------- |
| Andrzej Galat: Functional Drift ...Binding Proteins (FKBPs). (2008) (<https://dblp.org/rec/journals/jcisd/Galat08>) | hasSignature (dblp:hasSignature)           | _:bn26498494                                                                             |
| Andrzej Galat: Functional Drift ...Binding Proteins (FKBPs). (2008) (<https://dblp.org/rec/journals/jcisd/Galat08>) | createdBy (dblp:createdBy)                 | Andrzej Galat (<https://dblp.org/pid/58/5120>)                                           |
| Andrzej Galat: Functional Drift ...Binding Proteins (FKBPs). (2008) (<https://dblp.org/rec/journals/jcisd/Galat08>) | authoredBy (dblp:authoredBy)               | Andrzej Galat (<https://dblp.org/pid/58/5120>)                                           |
| Andrzej Galat: Functional Drift ...Binding Proteins (FKBPs). (2008) (<https://dblp.org/rec/journals/jcisd/Galat08>) | publishedInStream (dblp:publishedInStream) | Journal of Chemical Information and Modeling (<https://dblp.org/streams/journals/jcisd>) |
| Andrzej Galat: Functional Drift ...Binding Proteins (FKBPs). (2008) (<https://dblp.org/rec/journals/jcisd/Galat08>) | documentPage (dblp:documentPage)           | <https://doi.org/10.1021/CI700429N>                                                      |
| Andrzej Galat: Functional Drift ...Binding Proteins (FKBPs). (2008) (<https://dblp.org/rec/journals/jcisd/Galat08>) | bibtexType (dblp:bibtexType)               | bibtex:Article                                                                           |
| Andrzej Galat: Functional Drift ...Binding Proteins (FKBPs). (2008) (<https://dblp.org/rec/journals/jcisd/Galat08>) | numberOfCreators (dblp:numberOfCreators)   | 1 (xsd:int)                                                                              |
| Andrzej Galat: Functional Drift ...Binding Proteins (FKBPs). (2008) (<https://dblp.org/rec/journals/jcisd/Galat08>) | title (dblp:title)                         | Functional Drift of Sequence Att... FK506-Binding Proteins (FKBPs).                      |
| Andrzej Galat: Functional Drift ...Binding Proteins (FKBPs). (2008) (<https://dblp.org/rec/journals/jcisd/Galat08>) | yearOfPublication (dblp:yearOfPublication) | 2008 (xsd:gYear)                                                                         |
| Andrzej Galat: Functional Drift ...Binding Proteins (FKBPs). (2008) (<https://dblp.org/rec/journals/jcisd/Galat08>) | listedOnTocPage (dblp:listedOnTocPage)     | <https://dblp.org/db/journals/jcisd/jcisd48>                                             |
| ...                                                                                | ...                                        | ...                                                                                |

[Tool]
Got 36 rows and 3 columns, showing the first 10 rows below:
| subject                                                                                | property                                   | object                                                                          |
| --------------------------------------------------------------------------------------------------------------------- | ------------------------------------------ | ------------------------------------------------------------------------------- |
| Jirí Svancara et al.: Multi-agen...Way? (Extended Abstract). (2022) (<https://dblp.org/rec/conf/socs/SvancaraOHBS22>) | hasSignature (dblp:hasSignature)           | _:bn6774750                                                                     |
| Jirí Svancara et al.: Multi-agen...Way? (Extended Abstract). (2022) (<https://dblp.org/rec/conf/socs/SvancaraOHBS22>) | createdBy (dblp:createdBy)                 | Roman Barták (<https://dblp.org/pid/04/5344>)                                   |
| Jirí Svancara et al.: Multi-agen...Way? (Extended Abstract). (2022) (<https://dblp.org/rec/conf/socs/SvancaraOHBS22>) | authoredBy (dblp:authoredBy)               | Roman Barták (<https://dblp.org/pid/04/5344>)                                   |
| Jirí Svancara et al.: Multi-agen...Way? (Extended Abstract). (2022) (<https://dblp.org/rec/conf/socs/SvancaraOHBS22>) | publishedInStream (dblp:publishedInStream) | Symposium on Combinatorial Search (SOCS) (<https://dblp.org/streams/conf/socs>) |
| Jirí Svancara et al.: Multi-agen...Way? (Extended Abstract). (2022) (<https://dblp.org/rec/conf/socs/SvancaraOHBS22>) | documentPage (dblp:documentPage)           | <https://doi.org/10.1609/SOCS.V15I1.21799>                                      |
| Jirí Svancara et al.: Multi-agen...Way? (Extended Abstract). (2022) (<https://dblp.org/rec/conf/socs/SvancaraOHBS22>) | bibtexType (dblp:bibtexType)               | bibtex:Inproceedings                                                            |
| Jirí Svancara et al.: Multi-agen...Way? (Extended Abstract). (2022) (<https://dblp.org/rec/conf/socs/SvancaraOHBS22>) | numberOfCreators (dblp:numberOfCreators)   | 5 (xsd:int)                                                                     |
| Jirí Svancara et al.: Multi-agen...Way? (Extended Abstract). (2022) (<https://dblp.org/rec/conf/socs/SvancaraOHBS22>) | title (dblp:title)                         | Multi-agent Pathfinding on Large...r That Way? (Extended Abstract).             |
| Jirí Svancara et al.: Multi-agen...Way? (Extended Abstract). (2022) (<https://dblp.org/rec/conf/socs/SvancaraOHBS22>) | yearOfPublication (dblp:yearOfPublication) | 2022 (xsd:gYear)                                                                |
| Jirí Svancara et al.: Multi-agen...Way? (Extended Abstract). (2022) (<https://dblp.org/rec/conf/socs/SvancaraOHBS22>) | listedOnTocPage (dblp:listedOnTocPage)     | <https://dblp.org/db/conf/socs/socs2022>                                        |
| ...                                                                                | ...                                        | ...                                                                             |

[Tool]
Got 1 row and 1 column:
| author                                         |
| ---------------------------------------------- |
| Andrzej Galat (<https://dblp.org/pid/58/5120>) |

[Tool]
Got 5 rows and 1 column:
| author                                                  |
| ------------------------------------------------------- |
| Roman Barták (<https://dblp.org/pid/04/5344>)           |
| Jiri Svancara (<https://dblp.org/pid/199/9471>)         |
| Matej Husár (<https://dblp.org/pid/319/9710>)           |
| Philipp Obermeier (<https://dblp.org/pid/89/2293>)      |
| Torsten Schaub (<https://dblp.org/pid/s/TorstenSchaub>) |

[Tool] False

[Tool] Stopped generation process


PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
PREFIX dblp: <https://dblp.org/rdf/schema#>
SELECT ?pub ?title ?year ?venue WHERE {
  ?pub dblp:authoredBy <https://dblp.org/pid/s/RichardEdwinStearns> .
  ?pub dblp:yearOfPublication ?year .
  FILTER ( ?year >= "2022" ^^ xsd:gYear ) OPTIONAL {
    ?pub dblp:title ?title
  }
  OPTIONAL {
    ?pub dblp:publishedIn ?venue
  }
}
ORDER BY DESC ( ?year )

Got 17 rows and 4 columns, showing the first 5 and last 5 rows below:
| pub                                                                                | title                                                               | year             | venue                      |
| ---------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------- | ---------------- | -------------------------- |
| Jingnan Xie et al.: On the compu... multi-pattern languages. (2025) (<https://dblp.org/rec/journals/tcs/XieHS25>)            | On the computational and descrip...xity of multi-pattern languages. | 2025 (xsd:gYear) | Theor. Comput. Sci.        |
| Daniel J. Rosenkrantz et al.: On...Over Multilayer Networks. (2025) (<https://dblp.org/rec/journals/corr/abs-2503-12684>)    | On Some Fundamental Problems for...ystems Over Multilayer Networks. | 2025 (xsd:gYear) | CoRR                       |
| Daniel J. Rosenkrantz et al.: Sy...omplexity and Algorithms. (2024) (<https://dblp.org/rec/journals/toct/RosenkrantzMRS24>)  | Synchronous Dynamical Systems on...aphs: Complexity and Algorithms. | 2024 (xsd:gYear) | ACM Trans. Comput. Theory  |
| Jingnan Xie et al.: Pumping Lemmas Can be "Harmful". (2024) (<https://dblp.org/rec/journals/mst/XieHS24>)                    | Pumping Lemmas Can be "Harmful".                                    | 2024 (xsd:gYear) | Theory Comput. Syst.       |
| Zirou Qiu et al.: Efficient PAC ...Over Multilayer Networks. (2024) (<https://dblp.org/rec/conf/icml/QiuAMRRSV24>)           | Efficient PAC Learnability of Dy...ystems Over Multilayer Networks. | 2024 (xsd:gYear) | ICML                       |
| ...                                                                                | ...                                                                 | ...              | ...                        |
| Zirou Qiu et al.: Networked Anti...uilibria and Convergence. (2023) (<https://dblp.org/rec/conf/aaai/QiuCMRRSV23>)           | Networked Anti-coordination Game...ems: Equilibria and Convergence. | 2023 (xsd:gYear) | AAAI                       |
| Daniel J. Rosenkrantz et al.: Ef...ystem Via Active Queries. (2022) (<https://dblp.org/rec/conf/icml/RosenkrantzAMQR22>)     | Efficiently Learning the Topolog...mical System Via Active Queries. | 2022 (xsd:gYear) | ICML                       |
| Abhijin Adiga et al.: Using Acti... Graph Dynamical Systems. (2022) (<https://dblp.org/rec/journals/jmlr/AdigaKMRRS22>)      | Using Active Queries to Infer Sy...ions of Graph Dynamical Systems. | 2022 (xsd:gYear) | J. Mach. Learn. Res.       |
| Daniel J. Rosenkrantz et al.: Fu...asures in network models. (2022) (<https://dblp.org/rec/journals/pnas/RosenkrantzVRSL22>) | Fundamental limitations on effic...emic measures in network models. | 2022 (xsd:gYear) | Proc. Natl. Acad. Sci. USA |
| Zirou Qiu et al.: Finding Nontri...lgorithms and Heuristics. (2022) (<https://dblp.org/rec/conf/aaai/QiuCMRRSV22>)           | Finding Nontrivial Minimum Fixed... Case Algorithms and Heuristics. | 2022 (xsd:gYear) | AAAI                       |

Richard E. Stearns published the following papers in the last 3 years:

- On the computational and descriptive complexity of multi-pattern languages. (2025, Theor. Comput. Sci.)
- On Some Fundamental Problems for Synchronous Dynamical Systems Over Multilayer Networks. (2025, CoRR)
- Synchronous Dynamical Systems on Directed Graphs: Complexity and Algorithms. (2024, ACM Trans. Comput. Theory)
- Pumping Lemmas Can be "Harmful". (2024, Theory Comput. Syst.)
- Efficient PAC Learnability of Dynamical Systems Over Multilayer Networks. (2024, ICML)
- Learning the Topology and Behavior of Discrete Dynamical Systems. (2024)
- Networked Anti-coordination Games on Graph Dynamical Systems: Equilibria and Convergence. (2023, AAAI)
- Assigning Agents to Tasks with Bounded Neighborhood Diversity. (2023)
- Efficiently Learning the Topology of a Dynamical System Via Active Queries. (2022, ICML)
- Using Active Queries to Infer Synchronous Functions of Graph Dynamical Systems. (2022, J. Mach. Learn. Res.)
- Fundamental limitations on efficient inference of epidemic measures in network models. (2022, Proc. Natl. Acad. Sci. USA)
- Finding Nontrivial Minimum Fixed Points in Boolean Dynamical Systems: Special Case Algorithms and Heuristics. (2022, AAAI)

(And several more; see the SPARQL result for full details and IRIs.)

Which papers did the author Richard E. Stearns publish in the last 3 years?

[System]
You are a question answering assistant. Your job is to generate a SPARQL query to answer a given user question.

You have access to the following knowledge graphs:
dblp at https://qlever.cs.uni-freiburg.de/api/dblp with notes:
1. Use dblp:authoredBy to link publications to authors. The inverse (author -> pubs) is not via dblp:author; queries with dblp:author typically return no results.
2. Publication year is dblp:yearOfPublication (xsd:gYear). Avoid dblp:year. For last N years use YEAR(NOW()) in FILTER; use >= for inclusive bounds. Don’t assume current year in prose. MIN/MAX work on gYear; avoid unnecessary casts.
3. Venue is dblp:publishedIn (string like short name) and/or dblp:publishedInStream (entity IRI for series/journal/conference). For simple venue text, use dblp:publishedIn.
4. To list an author’s publications: SELECT ?pub WHERE { ?pub dblp:authoredBy <authorIRI> }. Then OPTIONAL get dblp:title, dblp:publishedIn, dblp:yearOfPublication.
5. For yes/no authorship checks, use ASK with dblp:authoredBy, e.g., ASK { <pubIRI> dblp:authoredBy <authorIRI> }.
6. Titles are via dblp:title on publication entities. rdfs:label often exists but is less reliable for titles; prefer dblp:title.
7. If dblp:authoredBy on a pub yields a disambiguation author node (e.g., “… (disambiguation)”), treat it as the author IRI to use in joins; it still identifies the creator.
8. Use dblp:createdBy as an alternative to dblp:authoredBy when authoredBy is missing; both link pubs to creators. Prefer authoredBy for authorship semantics.
9. When filtering by venue names, dblp:publishedIn is a short string (e.g., ‘WSC’, ‘ICALT’, ‘Gov. Inf. Q.’). Avoid FILTER on ?pub IRI strings; filter on dblp:publishedIn value.
10. Avoid rdf:type for pubs; rely on authoredBy/title/publishedIn/yearOfPublication. When counting, use COUNT(DISTINCT ?pub). For average per year, take AVG over yearly counts (subquery GROUP BY year); don’t divide by year-span.
11. Avoid using foaf:name/rdfs:label on creators for joins. Creators expose dblp:creatorName/primaryCreatorName and dblp:primaryAffiliation (string). Prefer joins on IRIs; fetch names/affiliations separately. Use SELECT DISTINCT ?author to dedup.
12. When a SELECT returns no rows unexpectedly, check schema via search_property/search_property_of_entity or list the entity. Many failures stem from using wrong props (dblp:author vs dblp:authoredBy).
13. Negations: avoid tautological NOT EXISTS. Prefer ASK { positive pattern } and invert in prose. For “also published in V?”, test other pubs by same authors and exclude the given pub via FILTER(?other != <pubIRI>) together with dblp:publishedIn 'V'.
14. Avoid text search on titles with CONTAINS/LCASE for exact identification; prefer search_entity to get the record IRI, then query structured triples. After search_entity, verify exact title via dblp:title; don’t pick a “closest match” blindly.
15. Be careful with complex ASK + FILTER combinations; QLever may error (CartesianProductJoin assertion). Simplify logic or split into separate queries to avoid engine bugs.
16. For number of authors, prefer dblp:numberOfCreators when available; otherwise COUNT(DISTINCT ?a) over dblp:authoredBy.

General notes for all knowledge graphs:
1. Normalize NL negations to a clear existential query. Prefer ASK { positive pattern }. For negated questions, evaluate the positive fact and invert only in prose. Avoid tautological or heavy NOT EXISTS patterns that can be slow or misleading.
2. For relative time windows (“last N years”), always use YEAR(NOW()) in SPARQL and align inclusive/exclusive bounds with the question phrasing. Do not hardcode current year in answers; base the conclusion strictly on query results.

You can use the following SPARQL prefixes implicitly in all functions:
bibtex: <http://purl.org/net/nknouf/ns/bibtex#
cito: <http://purl.org/spar/cito/
datacite: <http://purl.org/spar/datacite/
dblp: <https://dblp.org/rdf/schema#
dblps: <https://dblp.org/rdf/schema-2020-07-01#
literal: <http://purl.org/spar/literal/
owl: <http://www.w3.org/2002/07/owl#
rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#
rdfs: <http://www.w3.org/2000/01/rdf-schema#
schema: <http://schema.org/
terms: <http://purl.org/dc/terms/
wd: <http://www.wikidata.org/entity/
wdt: <http://www.wikidata.org/prop/direct/
wikibase: <http://wikiba.se/ontology#
xsd: <http://www.w3.org/2001/XMLSchema#
foaf: <http://xmlns.com/foaf/0.1/
skos: <http://www.w3.org/2004/02/skos/core#
dc: <http://purl.org/dc/elements/1.1/
prov: <http://www.w3.org/ns/prov#
geo: <http://www.opengis.net/ont/geosparql#
geosparql: <http://www.opengis.net/ont/geosparql#
gn: <http://www.geonames.org/ontology#
bd: <http://www.bigdata.com/rdf#
hint: <http://www.bigdata.com/queryHints#
qb: <http://purl.org/linked-data/cube#
void: <http://rdfs.org/ns/void#

You should follow a step-by-step approach to generate the SPARQL query:
1. Determine possible entities and properties implied by the user question.
2. Search for the entities and properties in the knowledge graphs. Where applicable, constrain the searches with already identified entities and properties.
3. Gradually build up the SPARQL query using the identified entities and properties. Start with simple queries and add more complexity as needed. Execute intermediate queries to get feedback and to verify your assumptions. You may need to refine or rethink your current plan based on the query results and go back to step 2 if needed, possibly multiple times.
4. Use the answer or cancel function to finalize your answer and stop the generation process.

Additional rules:
1. Explain your thought process before and after each step and function call.
2. Do not just use or make up entity or property identifiers without verifying their existence in the knowledge graphs first.
3. Always execute your final SPARQL query before giving an answer to make sure it returns the expected results.
4. The SPARQL query should always return the actual identifiers / IRIs of the items in its result. It additionally may return labels or other human-readable information, but they are optional and should be put within optional clauses unless explicitly requested by the user.
5. Do not stop early if there are still obvious improvements to be made to the SPARQL query. For example, keep refining your SPARQL query if its result contains irrelevant items or is missing items you expected.
6. Do not perform additional computation (e.g. filtering, sorting, calculations) on the result of the SPARQL query to determine the answer. All computation should be done solely within SPARQL.
7. For questions with a "True" or "False" answer the SPARQL query should be an ASK query.
8. Do not use 'SERVICE wikibase:label { bd:serviceParam wikibase:language ...' in SPARQL queries. It is not SPARQL standard and unsupported by the used QLever SPARQL endpoints. Use rdfs:label or similar properties to get labels instead.

[User] Which papers did the author Richard E. Stearns publish in the last 3 years?

[Assistant]
Let's break down the question:

1. We need to identify the correct entity for the author "Richard E. Stearns" in the dblp knowledge graph.
2. We need to find all publications authored by this entity.
3. We need to filter these publications to only those published in the last 3 years (relative to the current year in the knowledge graph).
4. We should return the IRIs of the papers, and optionally their titles, venues, and years.

First, I will search for the entity representing "Richard E. Stearns" in dblp.

[Tool]
Top 10 entity alternatives:
1. Richard Edwin Stearns, also known as Richard Edwin Stearns (<https://dblp.org/pid/s/RichardEdwinStearns>)
2. E. Richard, also known as E. Richard (<https://dblp.org/pid/145/1512>)
3. Richard E. Edwards, also known as Richard E. Edwards (<https://dblp.org/pid/89/9799>)
4. Richard E. Ewing, also known as Richard E. Ewing (<https://dblp.org/pid/43/6972>)
5. Richard E. Ladner, also known as Richard E. Ladner (<https://dblp.org/pid/l/RELadner>)
6. Richard E. Jones, also known as Richard E. Jones (<https://dblp.org/pid/j/RichardJones>)
7. Richard E. Crandall, also known as Richard E. Crandall (<https://dblp.org/pid/c/RichardECrandall>)
8. Richard Evans 0003, also known as Richard Evans (<https://dblp.org/pid/78/9937>)
9. Richard E. Carson, also known as Richard E. Carson (<https://dblp.org/pid/46/6520>)
10. Richard Ehrenborg, also known as Richard Ehrenborg (<https://dblp.org/pid/91/3911>)

[Tool]
Got 32 rows and 3 columns, showing the first 10 rows below:
| subject                                                              | property                                     | object                                                      |
| -------------------------------------------------------------------- | -------------------------------------------- | ----------------------------------------------------------- |
| Richard Edwin Stearns (<https://dblp.org/pid/s/RichardEdwinStearns>) | creatorname (dblp:creatorName)               | Richard Edwin Stearns                                       |
| Richard Edwin Stearns (<https://dblp.org/pid/s/RichardEdwinStearns>) | primaryCreatorName (dblp:primaryCreatorName) | Richard Edwin Stearns                                       |
| Richard Edwin Stearns (<https://dblp.org/pid/s/RichardEdwinStearns>) | wikidata (dblp:wikidata)                     | wd:Q92822                                                   |
| Richard Edwin Stearns (<https://dblp.org/pid/s/RichardEdwinStearns>) | webpage (dblp:webpage)                       | <https://dl.acm.org/profile/81452610513>                    |
| Richard Edwin Stearns (<https://dblp.org/pid/s/RichardEdwinStearns>) | homepage (dblp:homepage)                     | <http://www.cs.albany.edu/~res/>                            |
| Richard Edwin Stearns (<https://dblp.org/pid/s/RichardEdwinStearns>) | primaryHomepage (dblp:primaryHomepage)       | <http://www.cs.albany.edu/~res/>                            |
| Richard Edwin Stearns (<https://dblp.org/pid/s/RichardEdwinStearns>) | wikipedia (dblp:wikipedia)                   | <https://en.wikipedia.org/wiki/Richard_E._Stearns>          |
| Richard Edwin Stearns (<https://dblp.org/pid/s/RichardEdwinStearns>) | creatorNote (dblp:creatorNote)               | award (1993): Turing Award                                  |
| Richard Edwin Stearns (<https://dblp.org/pid/s/RichardEdwinStearns>) | awardwebpage (dblp:awardWebpage)             | <http://amturing.acm.org/award_winners/stearns_1081900.cfm> |
| Richard Edwin Stearns (<https://dblp.org/pid/s/RichardEdwinStearns>) | datacite:hasIdentifier                       | _:bn13526014                                                |
| ...                                                                  | ...                                          | ...                                                         |

[Tool]
Got 111 rows and 3 columns, showing the first 10 rows below:
| subject                                                                                | property                     | object                                                               |
| ---------------------------------------------------------------------------------------------------------------------------- | ---------------------------- | -------------------------------------------------------------------- |
| Abhijin Adiga et al.: Validating... Large Networked Systems. (2019) (<https://dblp.org/rec/conf/wsc/AdigaSVBEKMMRRS19>)      | authoredBy (dblp:authoredBy) | Richard Edwin Stearns (<https://dblp.org/pid/s/RichardEdwinStearns>) |
| Zirou Qiu et al.: Finding Nontri...lgorithms and Heuristics. (2022) (<https://dblp.org/rec/conf/aaai/QiuCMRRSV22>)           | authoredBy (dblp:authoredBy) | Richard Edwin Stearns (<https://dblp.org/pid/s/RichardEdwinStearns>) |
| Daniel J. Rosenkrantz et al.: Fu...asures in network models. (2022) (<https://dblp.org/rec/journals/pnas/RosenkrantzVRSL22>) | authoredBy (dblp:authoredBy) | Richard Edwin Stearns (<https://dblp.org/pid/s/RichardEdwinStearns>) |
| Zirou Qiu et al.: Assigning Agen...d Neighborhood Diversity. (2023) (<https://dblp.org/rec/journals/corr/abs-2301-02876>)    | authoredBy (dblp:authoredBy) | Richard Edwin Stearns (<https://dblp.org/pid/s/RichardEdwinStearns>) |
| Abhijin Adiga et al.: Bounds and...Networked Social Systems. (2020) (<https://dblp.org/rec/conf/aaai/AdigaKMRRSV20>)         | authoredBy (dblp:authoredBy) | Richard Edwin Stearns (<https://dblp.org/pid/s/RichardEdwinStearns>) |
| Zirou Qiu et al.: Learning the T...screte Dynamical Systems. (2024) (<https://dblp.org/rec/conf/aaai/QiuAMRRSV24>)           | authoredBy (dblp:authoredBy) | Richard Edwin Stearns (<https://dblp.org/pid/s/RichardEdwinStearns>) |
| Zirou Qiu et al.: Networked Anti...uilibria and Convergence. (2023) (<https://dblp.org/rec/conf/aaai/QiuCMRRSV23>)           | authoredBy (dblp:authoredBy) | Richard Edwin Stearns (<https://dblp.org/pid/s/RichardEdwinStearns>) |
| Abhijin Adiga et al.: Inferring ...rks Using Active Queries. (2018) (<https://dblp.org/rec/conf/cikm/AdigaCKMRRS18>)         | authoredBy (dblp:authoredBy) | Richard Edwin Stearns (<https://dblp.org/pid/s/RichardEdwinStearns>) |
| Christopher L. Barrett et al.: P...screte dynamical systems. (2007) (<https://dblp.org/rec/journals/tcs/BarrettHMRRST07>)    | authoredBy (dblp:authoredBy) | Richard Edwin Stearns (<https://dblp.org/pid/s/RichardEdwinStearns>) |
| Christopher L. Barrett et al.: E...S 386 (1-2) (2007) 3-37]. (2008) (<https://dblp.org/rec/journals/tcs/BarrettHMRRST08>)    | authoredBy (dblp:authoredBy) | Richard Edwin Stearns (<https://dblp.org/pid/s/RichardEdwinStearns>) |
| ...                                                                                | ...                          | ...                                                                  |

[Tool] Got no rows and 4 columns

[Tool]
Got 42 rows and 3 columns, showing the first 10 rows below:
| subject                                                                                | property                                   | object                                                                                |
| ------------------------------------------------------------------------------------------------------------------ | ------------------------------------------ | ---------------------------------------------------------------------------------------- |
| Zirou Qiu et al.: Learning the T...screte Dynamical Systems. (2024) (<https://dblp.org/rec/conf/aaai/QiuAMRRSV24>) | hasSignature (dblp:hasSignature)           | _:bn22232916                                                                             |
| Zirou Qiu et al.: Learning the T...screte Dynamical Systems. (2024) (<https://dblp.org/rec/conf/aaai/QiuAMRRSV24>) | createdBy (dblp:createdBy)                 | Zirou Qiu (<https://dblp.org/pid/254/1088>)                                              |
| Zirou Qiu et al.: Learning the T...screte Dynamical Systems. (2024) (<https://dblp.org/rec/conf/aaai/QiuAMRRSV24>) | authoredBy (dblp:authoredBy)               | Zirou Qiu (<https://dblp.org/pid/254/1088>)                                              |
| Zirou Qiu et al.: Learning the T...screte Dynamical Systems. (2024) (<https://dblp.org/rec/conf/aaai/QiuAMRRSV24>) | publishedInStream (dblp:publishedInStream) | AAAI Conference on Artificial Intelligence (AAAI) (<https://dblp.org/streams/conf/aaai>) |
| Zirou Qiu et al.: Learning the T...screte Dynamical Systems. (2024) (<https://dblp.org/rec/conf/aaai/QiuAMRRSV24>) | documentPage (dblp:documentPage)           | <https://doi.org/10.1609/AAAI.V38I13.29390>                                              |
| Zirou Qiu et al.: Learning the T...screte Dynamical Systems. (2024) (<https://dblp.org/rec/conf/aaai/QiuAMRRSV24>) | bibtexType (dblp:bibtexType)               | bibtex:Inproceedings                                                                     |
| Zirou Qiu et al.: Learning the T...screte Dynamical Systems. (2024) (<https://dblp.org/rec/conf/aaai/QiuAMRRSV24>) | numberOfCreators (dblp:numberOfCreators)   | 7 (xsd:int)                                                                              |
| Zirou Qiu et al.: Learning the T...screte Dynamical Systems. (2024) (<https://dblp.org/rec/conf/aaai/QiuAMRRSV24>) | title (dblp:title)                         | Learning the Topology and Behavior of Discrete Dynamical Systems.                        |
| Zirou Qiu et al.: Learning the T...screte Dynamical Systems. (2024) (<https://dblp.org/rec/conf/aaai/QiuAMRRSV24>) | yearOfPublication (dblp:yearOfPublication) | 2024 (xsd:gYear)                                                                         |
| Zirou Qiu et al.: Learning the T...screte Dynamical Systems. (2024) (<https://dblp.org/rec/conf/aaai/QiuAMRRSV24>) | listedOnTocPage (dblp:listedOnTocPage)     | <https://dblp.org/db/conf/aaai/aaai2024>                                                 |
| ...                                                                                | ...                                        | ...                                                                                |

[Tool]
Got 65,536 rows and 3 columns, showing the first 10 rows below:
| subject                                                                                | property                                   | object           |
| ------------------------------------------------------------------------------------------------------------------------------------------------------------ | ------------------------------------------ | ---------------- |
| Mark von Rosing et al.: Business Process Trends. (2015) (<https://dblp.org/rec/books/el/15/RosingSetal15>)                                                   | yearOfPublication (dblp:yearOfPublication) | 2015 (xsd:gYear) |
| Martijn Oldenhof et al.: Industr...rning for Drug Discovery. (2023) (<https://dblp.org/rec/conf/aaai/OldenhofAPSHSDF23>)                                     | yearOfPublication (dblp:yearOfPublication) | 2023 (xsd:gYear) |
| Todd W. Neller et al.: Model AI Assignments 2025. (2025) (<https://dblp.org/rec/conf/aaai/NellerBKTZAHPES25>)                                                | yearOfPublication (dblp:yearOfPublication) | 2025 (xsd:gYear) |
| Wenhui Li et al.: Monocular Image Based 3D Model Retrieval. (2019) (<https://dblp.org/rec/conf/3dor/LiLNSLWXZBCCCDD19>)                                      | yearOfPublication (dblp:yearOfPublication) | 2019 (xsd:gYear) |
| Sastri Kota et al.: INGR Satellite Roadmap - 2022 Edition. (2022) (<https://dblp.org/rec/conf/5gwf/KotaGAA0BCDDCDD22>)                                       | yearOfPublication (dblp:yearOfPublication) | 2022 (xsd:gYear) |
| Artur Binczewski et al.: Polish ... Worldwide LHC Computing. (2012) (<https://dblp.org/rec/books/sp/plgrid2012/BinczewskiBCDFFGIKLLLMMMNOOPPPRRSSSSTWWWW12>) | yearOfPublication (dblp:yearOfPublication) | 2012 (xsd:gYear) |
| Emanuele Rodolà et al.: Deformab...ieval with Missing Parts. (2017) (<https://dblp.org/rec/conf/3dor/RodolaCLBBAHBCD17>)                                     | yearOfPublication (dblp:yearOfPublication) | 2017 (xsd:gYear) |
| Scott L. Fleming et al.: MedAlig...ectronic Medical Records. (2024) (<https://dblp.org/rec/conf/aaai/FlemingLHJRTBGS24>)                                     | yearOfPublication (dblp:yearOfPublication) | 2024 (xsd:gYear) |
| Marc Roelands et al.: The DiY Sm...t of Things Applications. (2011) (<https://dblp.org/rec/books/daglib/p/RoelandsPMVSLCSVBHVMGRLDCFMHRNBEARTM11>)           | yearOfPublication (dblp:yearOfPublication) | 2011 (xsd:gYear) |
| David Pickup et al.: Shape Retri...on-Rigid 3D Human Models. (2014) (<https://dblp.org/rec/conf/3dor/PickupSRMCLAHBBBCCGGGHJLLLLLLLLTY14>)                   | yearOfPublication (dblp:yearOfPublication) | 2014 (xsd:gYear) |
| ...                                                                                | ...                                        | ...              |

[Tool]
Got 17 rows and 4 columns, showing the first 5 and last 5 rows below:
| pub                                                                                | title                                                               | year             | venue                      |
| ---------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------- | ---------------- | -------------------------- |
| Jingnan Xie et al.: On the compu... multi-pattern languages. (2025) (<https://dblp.org/rec/journals/tcs/XieHS25>)            | On the computational and descrip...xity of multi-pattern languages. | 2025 (xsd:gYear) | Theor. Comput. Sci.        |
| Daniel J. Rosenkrantz et al.: On...Over Multilayer Networks. (2025) (<https://dblp.org/rec/journals/corr/abs-2503-12684>)    | On Some Fundamental Problems for...ystems Over Multilayer Networks. | 2025 (xsd:gYear) | CoRR                       |
| Daniel J. Rosenkrantz et al.: Sy...omplexity and Algorithms. (2024) (<https://dblp.org/rec/journals/toct/RosenkrantzMRS24>)  | Synchronous Dynamical Systems on...aphs: Complexity and Algorithms. | 2024 (xsd:gYear) | ACM Trans. Comput. Theory  |
| Jingnan Xie et al.: Pumping Lemmas Can be "Harmful". (2024) (<https://dblp.org/rec/journals/mst/XieHS24>)                    | Pumping Lemmas Can be "Harmful".                                    | 2024 (xsd:gYear) | Theory Comput. Syst.       |
| Zirou Qiu et al.: Efficient PAC ...Over Multilayer Networks. (2024) (<https://dblp.org/rec/conf/icml/QiuAMRRSV24>)           | Efficient PAC Learnability of Dy...ystems Over Multilayer Networks. | 2024 (xsd:gYear) | ICML                       |
| ...                                                                                | ...                                                                 | ...              | ...                        |
| Zirou Qiu et al.: Networked Anti...uilibria and Convergence. (2023) (<https://dblp.org/rec/conf/aaai/QiuCMRRSV23>)           | Networked Anti-coordination Game...ems: Equilibria and Convergence. | 2023 (xsd:gYear) | AAAI                       |
| Daniel J. Rosenkrantz et al.: Ef...ystem Via Active Queries. (2022) (<https://dblp.org/rec/conf/icml/RosenkrantzAMQR22>)     | Efficiently Learning the Topolog...mical System Via Active Queries. | 2022 (xsd:gYear) | ICML                       |
| Abhijin Adiga et al.: Using Acti... Graph Dynamical Systems. (2022) (<https://dblp.org/rec/journals/jmlr/AdigaKMRRS22>)      | Using Active Queries to Infer Sy...ions of Graph Dynamical Systems. | 2022 (xsd:gYear) | J. Mach. Learn. Res.       |
| Daniel J. Rosenkrantz et al.: Fu...asures in network models. (2022) (<https://dblp.org/rec/journals/pnas/RosenkrantzVRSL22>) | Fundamental limitations on effic...emic measures in network models. | 2022 (xsd:gYear) | Proc. Natl. Acad. Sci. USA |
| Zirou Qiu et al.: Finding Nontri...lgorithms and Heuristics. (2022) (<https://dblp.org/rec/conf/aaai/QiuCMRRSV22>)           | Finding Nontrivial Minimum Fixed... Case Algorithms and Heuristics. | 2022 (xsd:gYear) | AAAI                       |

[Tool] Stopped generation process


ASK {
  VALUES ?a {
    <https://dblp.org/pid/05/6300-2> <https://dblp.org/pid/122/3626-1> <https://dblp.org/pid/90/343>
  }
  VALUES ?b {
    <https://dblp.org/pid/53/7130> <https://dblp.org/pid/73/735>
  }
  FILTER ( ?a = ?b )
}

No, none of the authors of 'Benchmarking and Analyzing Point Cloud Classification under Corruptions' have published 'An Evolution Model of Rumor Spreading Based on WeChat Social Circle'.

Have the authors of the paper 'Benchmarking and Analyzing Point Cloud Classification under Corruptions' not not published the paper 'An Evolution Model of Rumor Spreading Based on WeChat Social Circle'?

[System]
You are a question answering assistant. Your job is to generate a SPARQL query to answer a given user question.

You have access to the following knowledge graphs:
dblp at https://qlever.cs.uni-freiburg.de/api/dblp with notes:
1. Use dblp:authoredBy to link publications to authors. The inverse (author -> pubs) is not via dblp:author; queries with dblp:author typically return no results.
2. Publication year is dblp:yearOfPublication (xsd:gYear). Avoid dblp:year. For last N years use YEAR(NOW()) in FILTER; use >= for inclusive bounds. Don’t assume current year in prose. MIN/MAX work on gYear; avoid unnecessary casts.
3. Venue is dblp:publishedIn (string like short name) and/or dblp:publishedInStream (entity IRI for series/journal/conference). For simple venue text, use dblp:publishedIn.
4. To list an author’s publications: SELECT ?pub WHERE { ?pub dblp:authoredBy <authorIRI> }. Then OPTIONAL get dblp:title, dblp:publishedIn, dblp:yearOfPublication.
5. For yes/no authorship checks, use ASK with dblp:authoredBy, e.g., ASK { <pubIRI> dblp:authoredBy <authorIRI> }.
6. Titles are via dblp:title on publication entities. rdfs:label often exists but is less reliable for titles; prefer dblp:title.
7. If dblp:authoredBy on a pub yields a disambiguation author node (e.g., “… (disambiguation)”), treat it as the author IRI to use in joins; it still identifies the creator.
8. Use dblp:createdBy as an alternative to dblp:authoredBy when authoredBy is missing; both link pubs to creators. Prefer authoredBy for authorship semantics.
9. When filtering by venue names, dblp:publishedIn is a short string (e.g., ‘WSC’, ‘ICALT’, ‘Gov. Inf. Q.’). Avoid FILTER on ?pub IRI strings; filter on dblp:publishedIn value.
10. Avoid rdf:type for pubs; rely on authoredBy/title/publishedIn/yearOfPublication. When counting, use COUNT(DISTINCT ?pub). For average per year, take AVG over yearly counts (subquery GROUP BY year); don’t divide by year-span.
11. Avoid using foaf:name/rdfs:label on creators for joins. Creators expose dblp:creatorName/primaryCreatorName and dblp:primaryAffiliation (string). Prefer joins on IRIs; fetch names/affiliations separately. Use SELECT DISTINCT ?author to dedup.
12. When a SELECT returns no rows unexpectedly, check schema via search_property/search_property_of_entity or list the entity. Many failures stem from using wrong props (dblp:author vs dblp:authoredBy).
13. Negations: avoid tautological NOT EXISTS. Prefer ASK { positive pattern } and invert in prose. For “also published in V?”, test other pubs by same authors and exclude the given pub via FILTER(?other != <pubIRI>) together with dblp:publishedIn 'V'.
14. Avoid text search on titles with CONTAINS/LCASE for exact identification; prefer search_entity to get the record IRI, then query structured triples. After search_entity, verify exact title via dblp:title; don’t pick a “closest match” blindly.
15. Be careful with complex ASK + FILTER combinations; QLever may error (CartesianProductJoin assertion). Simplify logic or split into separate queries to avoid engine bugs.
16. For number of authors, prefer dblp:numberOfCreators when available; otherwise COUNT(DISTINCT ?a) over dblp:authoredBy.

General notes for all knowledge graphs:
1. Normalize NL negations to a clear existential query. Prefer ASK { positive pattern }. For negated questions, evaluate the positive fact and invert only in prose. Avoid tautological or heavy NOT EXISTS patterns that can be slow or misleading.
2. For relative time windows (“last N years”), always use YEAR(NOW()) in SPARQL and align inclusive/exclusive bounds with the question phrasing. Do not hardcode current year in answers; base the conclusion strictly on query results.

You can use the following SPARQL prefixes implicitly in all functions:
bibtex: <http://purl.org/net/nknouf/ns/bibtex#
cito: <http://purl.org/spar/cito/
datacite: <http://purl.org/spar/datacite/
dblp: <https://dblp.org/rdf/schema#
dblps: <https://dblp.org/rdf/schema-2020-07-01#
literal: <http://purl.org/spar/literal/
owl: <http://www.w3.org/2002/07/owl#
rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#
rdfs: <http://www.w3.org/2000/01/rdf-schema#
schema: <http://schema.org/
terms: <http://purl.org/dc/terms/
wd: <http://www.wikidata.org/entity/
wdt: <http://www.wikidata.org/prop/direct/
wikibase: <http://wikiba.se/ontology#
xsd: <http://www.w3.org/2001/XMLSchema#
foaf: <http://xmlns.com/foaf/0.1/
skos: <http://www.w3.org/2004/02/skos/core#
dc: <http://purl.org/dc/elements/1.1/
prov: <http://www.w3.org/ns/prov#
geo: <http://www.opengis.net/ont/geosparql#
geosparql: <http://www.opengis.net/ont/geosparql#
gn: <http://www.geonames.org/ontology#
bd: <http://www.bigdata.com/rdf#
hint: <http://www.bigdata.com/queryHints#
qb: <http://purl.org/linked-data/cube#
void: <http://rdfs.org/ns/void#

You should follow a step-by-step approach to generate the SPARQL query:
1. Determine possible entities and properties implied by the user question.
2. Search for the entities and properties in the knowledge graphs. Where applicable, constrain the searches with already identified entities and properties.
3. Gradually build up the SPARQL query using the identified entities and properties. Start with simple queries and add more complexity as needed. Execute intermediate queries to get feedback and to verify your assumptions. You may need to refine or rethink your current plan based on the query results and go back to step 2 if needed, possibly multiple times.
4. Use the answer or cancel function to finalize your answer and stop the generation process.

Additional rules:
1. Explain your thought process before and after each step and function call.
2. Do not just use or make up entity or property identifiers without verifying their existence in the knowledge graphs first.
3. Always execute your final SPARQL query before giving an answer to make sure it returns the expected results.
4. The SPARQL query should always return the actual identifiers / IRIs of the items in its result. It additionally may return labels or other human-readable information, but they are optional and should be put within optional clauses unless explicitly requested by the user.
5. Do not stop early if there are still obvious improvements to be made to the SPARQL query. For example, keep refining your SPARQL query if its result contains irrelevant items or is missing items you expected.
6. Do not perform additional computation (e.g. filtering, sorting, calculations) on the result of the SPARQL query to determine the answer. All computation should be done solely within SPARQL.
7. For questions with a "True" or "False" answer the SPARQL query should be an ASK query.
8. Do not use 'SERVICE wikibase:label { bd:serviceParam wikibase:language ...' in SPARQL queries. It is not SPARQL standard and unsupported by the used QLever SPARQL endpoints. Use rdfs:label or similar properties to get labels instead.

[User] Have the authors of the paper 'Benchmarking and Analyzing Point Cloud Classification under Corruptions' not not published the paper 'An Evolution Model of Rumor Spreading Based on WeChat Social Circle'?

[Assistant]
Let's break down the question:

- The question is a double negation: "Have the authors of paper A not not published paper B?" This is equivalent to asking: "Have the authors of paper A published paper B?" (i.e., is there any author who is an author of both papers?)

So, the steps are:
1. Identify the IRIs for both papers by searching for their exact titles.
2. Get the authors of paper A.
3. Check if any of these authors are also authors of paper B.
4. If there is at least one such author, the answer is "True".

Let's start by searching for the entities for both papers by their titles.

[Tool]
Top 10 entity alternatives:
1. Jiawei Ren et al.: Benchmarking ...cation under Corruptions. (2022) (<https://dblp.org/rec/conf/icml/RenP022>)
2. Jiawei Ren et al.: Benchmarking ...cation under Corruptions. (2022) (<https://dblp.org/rec/journals/corr/abs-2202-03377>)
3. Zhiqiang Tian et al.: Joint grap...ness against corruptions. (2023) (<https://dblp.org/rec/journals/isci/TianLHD23>)
4. Qiufan Ji et al.: Benchmarking a...ing Adversarial Examples. (2023) (<https://dblp.org/rec/conf/iccv/JiWSHC023>)
5. Qiufan Ji et al.: Benchmarking a...ing Adversarial Examples. (2023) (<https://dblp.org/rec/journals/corr/abs-2307-16361>)
6. Abdurrahman Hazer and Remzi Yild...int Cloud Classification. (2025) (<https://dblp.org/rec/journals/access/HazerY25>)
7. Rajat K. Doshi: Leveraging Point...Classification Challenge. (2024) (<https://dblp.org/rec/journals/corr/abs-2404-18665>)
8. Li Ling et al.: Benchmarking Cla...Point Cloud Registration. (2024) (<https://dblp.org/rec/conf/icra/LingZBFW24>)
9. Lei Zhu et al.: Curvature-Variat...ication and Segmentation. (2022) (<https://dblp.org/rec/journals/spl/ZhuCLHG22>)
10. Li Ling et al.: Benchmarking Cla...Point Cloud Registration. (2024) (<https://dblp.org/rec/journals/corr/abs-2405-06279>)

[Tool]
Top 10 entity alternatives:
1. Lubang Wang and Yue Guo: An Evol... on WeChat Social Circle. (2019) (<https://dblp.org/rec/journals/jips/WangG19>)
2. An Lu et al.: An Evolution Model...ent Theory (August 2018). (2018) (<https://dblp.org/rec/journals/access/LuDLGJC18>)
3. Yaghoob Naimi and Mohammad Naimi...n complex social networks (2013) (<https://dblp.org/rec/journals/corr/abs-1303-6120>)
4. Jie Liu et al.: Analysis of Rumo...d SIR Model in Microblog. (2014) (<https://dblp.org/rec/conf/aimsa/LiuNHL14>)
5. Chaitanya Kaligotla et al.: An a...ractions on social media. (2015) (<https://dblp.org/rec/conf/wsc/KaligotlaYC15a>)
6. Chaitanya Kaligotla et al.: An a...ractions on social media. (2015) (<https://dblp.org/rec/conf/wsc/KaligotlaYC15>)
7. Jinxian Li et al.: Rumor Spreadi...lity Generating Function. (2019) (<https://dblp.org/rec/journals/complexity/LiHJ19>)
8. Xiaolong Li and Deyang Zhang: Th... Similarity of Community. (2017) (<https://dblp.org/rec/conf/3pgcic/LiZ17>)
9. Jianye Yu et al.: Analysis of Co... Evolutionary Game Model. (2012) (<https://dblp.org/rec/conf/cgc/YuWLSC12>)
10. Jinlong Fu et al.: Rumor Spreadi...and Information Overload. (2023) (<https://dblp.org/rec/journals/access/FuSF23>)

[Tool]
Got 1 row and 1 column:
| title                                                               |
| ------------------------------------------------------------------- |
| Benchmarking and Analyzing Point...lassification under Corruptions. |

[Tool]
Got 1 row and 1 column:
| title                                                               |
| ------------------------------------------------------------------- |
| An Evolution Model of Rumor Spre...g Based on WeChat Social Circle. |

[Tool]
Got 3 rows and 1 column:
| author                                              |
| --------------------------------------------------- |
| Ziwei Liu 0002 (<https://dblp.org/pid/05/6300-2>)   |
| Jiawei Ren 0001 (<https://dblp.org/pid/122/3626-1>) |
| Liang Pan (<https://dblp.org/pid/90/343>)           |

[Tool]
Got 2 rows and 1 column:
| author                                                   |
| -------------------------------------------------------- |
| Lubang Wang (<https://dblp.org/pid/53/7130>)             |
| Yue Guo (disambiguation) (<https://dblp.org/pid/73/735>) |

[Tool] False

[Tool] Stopped generation process


PREFIX dblp: <https://dblp.org/rdf/schema#>
ASK {
  <https://dblp.org/rec/conf/sis/RamonMMA09> dblp:authoredBy <https://dblp.org/pid/15/2623> .
  <https://dblp.org/rec/conf/sis/RamonMMA09> dblp:authoredBy <https://dblp.org/pid/46/7849>
}

False. Fernando Molina and Óscar Sánchez Ramón (the closest match to 'Ramón, S. Sánchez' in the author list) have co-authored the paper 'A Model Driven Approach for Generating Code from Security Requirements.'

Have Fernando M. and Ram\u00F3n, \. S\u00E1nchez not co-authored the paper 'A Model Driven Approach for Generating Code from Security Requirements'?

[System]
You are a question answering assistant. Your job is to generate a SPARQL query to answer a given user question.

You have access to the following knowledge graphs:
dblp at https://qlever.cs.uni-freiburg.de/api/dblp with notes:
1. Use dblp:authoredBy to link publications to authors. The inverse (author -> pubs) is not via dblp:author; queries with dblp:author typically return no results.
2. Publication year is dblp:yearOfPublication (xsd:gYear). Avoid dblp:year. For last N years use YEAR(NOW()) in FILTER; use >= for inclusive bounds. Don’t assume current year in prose. MIN/MAX work on gYear; avoid unnecessary casts.
3. Venue is dblp:publishedIn (string like short name) and/or dblp:publishedInStream (entity IRI for series/journal/conference). For simple venue text, use dblp:publishedIn.
4. To list an author’s publications: SELECT ?pub WHERE { ?pub dblp:authoredBy <authorIRI> }. Then OPTIONAL get dblp:title, dblp:publishedIn, dblp:yearOfPublication.
5. For yes/no authorship checks, use ASK with dblp:authoredBy, e.g., ASK { <pubIRI> dblp:authoredBy <authorIRI> }.
6. Titles are via dblp:title on publication entities. rdfs:label often exists but is less reliable for titles; prefer dblp:title.
7. If dblp:authoredBy on a pub yields a disambiguation author node (e.g., “… (disambiguation)”), treat it as the author IRI to use in joins; it still identifies the creator.
8. Use dblp:createdBy as an alternative to dblp:authoredBy when authoredBy is missing; both link pubs to creators. Prefer authoredBy for authorship semantics.
9. When filtering by venue names, dblp:publishedIn is a short string (e.g., ‘WSC’, ‘ICALT’, ‘Gov. Inf. Q.’). Avoid FILTER on ?pub IRI strings; filter on dblp:publishedIn value.
10. Avoid rdf:type for pubs; rely on authoredBy/title/publishedIn/yearOfPublication. When counting, use COUNT(DISTINCT ?pub). For average per year, take AVG over yearly counts (subquery GROUP BY year); don’t divide by year-span.
11. Avoid using foaf:name/rdfs:label on creators for joins. Creators expose dblp:creatorName/primaryCreatorName and dblp:primaryAffiliation (string). Prefer joins on IRIs; fetch names/affiliations separately. Use SELECT DISTINCT ?author to dedup.
12. When a SELECT returns no rows unexpectedly, check schema via search_property/search_property_of_entity or list the entity. Many failures stem from using wrong props (dblp:author vs dblp:authoredBy).
13. Negations: avoid tautological NOT EXISTS. Prefer ASK { positive pattern } and invert in prose. For “also published in V?”, test other pubs by same authors and exclude the given pub via FILTER(?other != <pubIRI>) together with dblp:publishedIn 'V'.
14. Avoid text search on titles with CONTAINS/LCASE for exact identification; prefer search_entity to get the record IRI, then query structured triples. After search_entity, verify exact title via dblp:title; don’t pick a “closest match” blindly.
15. Be careful with complex ASK + FILTER combinations; QLever may error (CartesianProductJoin assertion). Simplify logic or split into separate queries to avoid engine bugs.
16. For number of authors, prefer dblp:numberOfCreators when available; otherwise COUNT(DISTINCT ?a) over dblp:authoredBy.

General notes for all knowledge graphs:
1. Normalize NL negations to a clear existential query. Prefer ASK { positive pattern }. For negated questions, evaluate the positive fact and invert only in prose. Avoid tautological or heavy NOT EXISTS patterns that can be slow or misleading.
2. For relative time windows (“last N years”), always use YEAR(NOW()) in SPARQL and align inclusive/exclusive bounds with the question phrasing. Do not hardcode current year in answers; base the conclusion strictly on query results.

You can use the following SPARQL prefixes implicitly in all functions:
bibtex: <http://purl.org/net/nknouf/ns/bibtex#
cito: <http://purl.org/spar/cito/
datacite: <http://purl.org/spar/datacite/
dblp: <https://dblp.org/rdf/schema#
dblps: <https://dblp.org/rdf/schema-2020-07-01#
literal: <http://purl.org/spar/literal/
owl: <http://www.w3.org/2002/07/owl#
rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#
rdfs: <http://www.w3.org/2000/01/rdf-schema#
schema: <http://schema.org/
terms: <http://purl.org/dc/terms/
wd: <http://www.wikidata.org/entity/
wdt: <http://www.wikidata.org/prop/direct/
wikibase: <http://wikiba.se/ontology#
xsd: <http://www.w3.org/2001/XMLSchema#
foaf: <http://xmlns.com/foaf/0.1/
skos: <http://www.w3.org/2004/02/skos/core#
dc: <http://purl.org/dc/elements/1.1/
prov: <http://www.w3.org/ns/prov#
geo: <http://www.opengis.net/ont/geosparql#
geosparql: <http://www.opengis.net/ont/geosparql#
gn: <http://www.geonames.org/ontology#
bd: <http://www.bigdata.com/rdf#
hint: <http://www.bigdata.com/queryHints#
qb: <http://purl.org/linked-data/cube#
void: <http://rdfs.org/ns/void#

You should follow a step-by-step approach to generate the SPARQL query:
1. Determine possible entities and properties implied by the user question.
2. Search for the entities and properties in the knowledge graphs. Where applicable, constrain the searches with already identified entities and properties.
3. Gradually build up the SPARQL query using the identified entities and properties. Start with simple queries and add more complexity as needed. Execute intermediate queries to get feedback and to verify your assumptions. You may need to refine or rethink your current plan based on the query results and go back to step 2 if needed, possibly multiple times.
4. Use the answer or cancel function to finalize your answer and stop the generation process.

Additional rules:
1. Explain your thought process before and after each step and function call.
2. Do not just use or make up entity or property identifiers without verifying their existence in the knowledge graphs first.
3. Always execute your final SPARQL query before giving an answer to make sure it returns the expected results.
4. The SPARQL query should always return the actual identifiers / IRIs of the items in its result. It additionally may return labels or other human-readable information, but they are optional and should be put within optional clauses unless explicitly requested by the user.
5. Do not stop early if there are still obvious improvements to be made to the SPARQL query. For example, keep refining your SPARQL query if its result contains irrelevant items or is missing items you expected.
6. Do not perform additional computation (e.g. filtering, sorting, calculations) on the result of the SPARQL query to determine the answer. All computation should be done solely within SPARQL.
7. For questions with a "True" or "False" answer the SPARQL query should be an ASK query.
8. Do not use 'SERVICE wikibase:label { bd:serviceParam wikibase:language ...' in SPARQL queries. It is not SPARQL standard and unsupported by the used QLever SPARQL endpoints. Use rdfs:label or similar properties to get labels instead.

[User] Have Fernando M. and Ram\u00F3n, \. S\u00E1nchez not co-authored the paper 'A Model Driven Approach for Generating Code from Security Requirements'?

[Assistant]
Let's break down the question:

- The question asks if Fernando M. and Ramón, S. Sánchez have not co-authored a specific paper: 'A Model Driven Approach for Generating Code from Security Requirements'.
- This is a negated co-authorship question about a specific publication.

Step 1: Identify the publication entity for the given title.
Step 2: Identify the author entities for "Fernando M." and "Ramón, S. Sánchez".
Step 3: Check if both are authors of the publication.
Step 4: Since the question is negated, we will use an ASK query for the positive case and invert the result in the answer.

Let's proceed step by step.

First, search for the publication entity by title.

[Tool]
Top 10 entity alternatives:
1. Óscar Sánchez Ramón et al.: A Mo...om Security Requirements. (2009) (<https://dblp.org/rec/conf/sis/RamonMMA09>)
2. José Cordeiro: A Model Driven Sy...servable Actions to Code. (2017) (<https://dblp.org/rec/conf/bmsd/Cordeiro17>)
3. Christoforos Zolotas et al.: Fro...for RESTful web services. (2017) (<https://dblp.org/rec/journals/ase/ZolotasDCS17>)
4. Isabel Sofia Brito et al.: From ...ontroller implementation. (2016) (<https://dblp.org/rec/conf/indin/BritoB016>)
5. Umair Sabir et al.: A Model Driv...ls From Java Source Code. (2019) (<https://dblp.org/rec/journals/access/SabirAHABA19>)
6. Audris Kalnins et al.: From Requ...de in a Model Driven Way. (2009) (<https://dblp.org/rec/conf/adbis/KalninsKCS09>)
7. Linzhang Wang et al.: A Threat M...ach for Security Testing. (2007) (<https://dblp.org/rec/conf/icse/WangWX07>)
8. Oscar Pastor and Marcela Ruiz: F...tware Production Process. (2018) (<https://dblp.org/rec/journals/emisaij/PastorR18>)
9. Cícero A. G. Araújo: A model for... code from multiple GUIs. (2022) (<https://dblp.org/rec/conf/kbse/Araujo22>)
10. Chiara Braghin et al.: A Model D...ity Scenarios Deployment. (2019) (<https://dblp.org/rec/conf/esorics/BraghinCDFMR19>)

[Tool]
Got 1 row and 1 column:
| title                                                               |
| ------------------------------------------------------------------- |
| A Model Driven Approach for Gene...Code from Security Requirements. |

[Tool]
Got 27 rows and 3 columns, showing the first 10 rows below:
| subject                                                                                | property                                   | object                                                                        |
| ---------------------------------------------------------------------------------------------------------------- | ------------------------------------------ | ----------------------------------------------------------------------------- |
| Óscar Sánchez Ramón et al.: A Mo...om Security Requirements. (2009) (<https://dblp.org/rec/conf/sis/RamonMMA09>) | hasSignature (dblp:hasSignature)           | _:bn19329059                                                                  |
| Óscar Sánchez Ramón et al.: A Mo...om Security Requirements. (2009) (<https://dblp.org/rec/conf/sis/RamonMMA09>) | createdBy (dblp:createdBy)                 | José Ambrosio Toval Álvarez (<https://dblp.org/pid/06/3929>)                  |
| Óscar Sánchez Ramón et al.: A Mo...om Security Requirements. (2009) (<https://dblp.org/rec/conf/sis/RamonMMA09>) | authoredBy (dblp:authoredBy)               | José Ambrosio Toval Álvarez (<https://dblp.org/pid/06/3929>)                  |
| Óscar Sánchez Ramón et al.: A Mo...om Security Requirements. (2009) (<https://dblp.org/rec/conf/sis/RamonMMA09>) | publishedInStream (dblp:publishedInStream) | Security in Information Systems (WOSIS) (<https://dblp.org/streams/conf/sis>) |
| Óscar Sánchez Ramón et al.: A Mo...om Security Requirements. (2009) (<https://dblp.org/rec/conf/sis/RamonMMA09>) | bibtexType (dblp:bibtexType)               | bibtex:Inproceedings                                                          |
| Óscar Sánchez Ramón et al.: A Mo...om Security Requirements. (2009) (<https://dblp.org/rec/conf/sis/RamonMMA09>) | numberOfCreators (dblp:numberOfCreators)   | 4 (xsd:int)                                                                   |
| Óscar Sánchez Ramón et al.: A Mo...om Security Requirements. (2009) (<https://dblp.org/rec/conf/sis/RamonMMA09>) | title (dblp:title)                         | A Model Driven Approach for Gene...Code from Security Requirements.           |
| Óscar Sánchez Ramón et al.: A Mo...om Security Requirements. (2009) (<https://dblp.org/rec/conf/sis/RamonMMA09>) | yearOfPublication (dblp:yearOfPublication) | 2009 (xsd:gYear)                                                              |
| Óscar Sánchez Ramón et al.: A Mo...om Security Requirements. (2009) (<https://dblp.org/rec/conf/sis/RamonMMA09>) | listedOnTocPage (dblp:listedOnTocPage)     | <https://dblp.org/db/conf/sis/wosis2009>                                      |
| Óscar Sánchez Ramón et al.: A Mo...om Security Requirements. (2009) (<https://dblp.org/rec/conf/sis/RamonMMA09>) | publishedIn (dblp:publishedIn)             | WOSIS                                                                         |
| ...                                                                                | ...                                        | ...                                                                           |

[Tool]
Got 4 rows and 3 columns:
| subject                                                                                | property                     | object                                                       |
| ---------------------------------------------------------------------------------------------------------------- | ---------------------------- | ------------------------------------------------------------ |
| Óscar Sánchez Ramón et al.: A Mo...om Security Requirements. (2009) (<https://dblp.org/rec/conf/sis/RamonMMA09>) | authoredBy (dblp:authoredBy) | José Ambrosio Toval Álvarez (<https://dblp.org/pid/06/3929>) |
| Óscar Sánchez Ramón et al.: A Mo...om Security Requirements. (2009) (<https://dblp.org/rec/conf/sis/RamonMMA09>) | authoredBy (dblp:authoredBy) | Fernando Molina (<https://dblp.org/pid/15/2623>)             |
| Óscar Sánchez Ramón et al.: A Mo...om Security Requirements. (2009) (<https://dblp.org/rec/conf/sis/RamonMMA09>) | authoredBy (dblp:authoredBy) | Óscar Sánchez Ramón (<https://dblp.org/pid/46/7849>)         |
| Óscar Sánchez Ramón et al.: A Mo...om Security Requirements. (2009) (<https://dblp.org/rec/conf/sis/RamonMMA09>) | authoredBy (dblp:authoredBy) | Jesús García Molina (<https://dblp.org/pid/78/4516>)         |

[Tool]
Top 10 entity alternatives:
1. Ramon Sanchez-Iborra, also known as Ramon Sanchez-Iborra (<https://dblp.org/pid/150/7606>)
2. Guillermo Ramon Sanchez, also known as Guillermo Ramon Sanchez (<https://dblp.org/pid/279/6519>)
3. Óscar Sánchez Ramón, also known as Óscar Sánchez Ramón (<https://dblp.org/pid/46/7849>)
4. Ramón Piedra Sánchez, also known as Ramón Piedra Sánchez (<https://dblp.org/pid/199/8995>)
5. Ramón Peidra Sánchez, also known as Ramón Peidra Sánchez (<https://dblp.org/pid/81/4610>)
6. Ramon Sánchez-Jacob, also known as Ramon Sánchez-Jacob (<https://dblp.org/pid/293/6727>)
7. Ramón Sanchez-Perez, also known as Ramón Sanchez-Perez (<https://dblp.org/pid/56/1505>)
8. José Ramón Sánchez, also known as José Ramón Sánchez (<https://dblp.org/pid/397/0669>)
9. Antonio Ramón Vaquero Sánchez, also known as Antonio Ramón Vaquero Sánchez (<https://dblp.org/pid/127/3575>)
10. Ramón E. Sánchez Cruz, also known as Ramón E. Sánchez Cruz (<https://dblp.org/pid/300/8694>)

[Tool]
Top 10 entity alternatives:
1. Fernando Martínez-López, also known as Fernando Martínez-López (<https://dblp.org/pid/396/6383>)
2. Fernando Martínez 0004, also known as Fernando Martínez (<https://dblp.org/pid/38/5472-4>)
3. Fernando Muñoz 0001, also known as Fernando Muñoz (<https://dblp.org/pid/16/3113>)
4. Fernando Moraes 0002, also known as Fernando Moraes (<https://dblp.org/pid/181/2827-2>)
5. Fernando Medeiro, also known as Fernando Medeiro (<https://dblp.org/pid/m/FMMedeiroH>)
6. Fernando Martínez-Reyes, also known as Fernando Martínez-Reyes (<https://dblp.org/pid/137/9272>)
7. Fernando Matía, also known as Fernando Matía (<https://dblp.org/pid/92/610>)
8. Fernando Morilla, also known as Fernando Morilla (<https://dblp.org/pid/14/4333>)
9. Fernando Montes-González, also known as Fernando Montes-González (<https://dblp.org/pid/04/3014>)
10. Fernando Montani, also known as Fernando Montani (<https://dblp.org/pid/96/5341>)

[Tool]
Got 6 rows and 3 columns:
| subject                                          | property                                     | object                 |
| ------------------------------------------------ | -------------------------------------------- | ---------------------- |
| Fernando Molina (<https://dblp.org/pid/15/2623>) | creatorname (dblp:creatorName)               | Fernando Molina        |
| Fernando Molina (<https://dblp.org/pid/15/2623>) | primaryCreatorName (dblp:primaryCreatorName) | Fernando Molina        |
| Fernando Molina (<https://dblp.org/pid/15/2623>) | rdf:type                                     | Creator (dblp:Creator) |
| Fernando Molina (<https://dblp.org/pid/15/2623>) | datacite:hasIdentifier                       | _:bn13437675           |
| Fernando Molina (<https://dblp.org/pid/15/2623>) | rdfs:label                                   | Fernando Molina        |
| Fernando Molina (<https://dblp.org/pid/15/2623>) | rdf:type                                     | Person (dblp:Person)   |

[Tool]
Got 6 rows and 3 columns:
| subject                                              | property                                     | object                 |
| ---------------------------------------------------- | -------------------------------------------- | ---------------------- |
| Óscar Sánchez Ramón (<https://dblp.org/pid/46/7849>) | creatorname (dblp:creatorName)               | Óscar Sánchez Ramón    |
| Óscar Sánchez Ramón (<https://dblp.org/pid/46/7849>) | primaryCreatorName (dblp:primaryCreatorName) | Óscar Sánchez Ramón    |
| Óscar Sánchez Ramón (<https://dblp.org/pid/46/7849>) | rdf:type                                     | Creator (dblp:Creator) |
| Óscar Sánchez Ramón (<https://dblp.org/pid/46/7849>) | datacite:hasIdentifier                       | _:bn13396213           |
| Óscar Sánchez Ramón (<https://dblp.org/pid/46/7849>) | rdfs:label                                   | Óscar Sánchez Ramón    |
| Óscar Sánchez Ramón (<https://dblp.org/pid/46/7849>) | rdf:type                                     | Person (dblp:Person)   |

[Tool]
Got 7 rows and 3 columns:
| subject                                                      | property                                     | object                      |
| ------------------------------------------------------------ | -------------------------------------------- | --------------------------- |
| José Ambrosio Toval Álvarez (<https://dblp.org/pid/06/3929>) | creatorname (dblp:creatorName)               | Ambrosio Toval              |
| José Ambrosio Toval Álvarez (<https://dblp.org/pid/06/3929>) | primaryCreatorName (dblp:primaryCreatorName) | José Ambrosio Toval Álvarez |
| José Ambrosio Toval Álvarez (<https://dblp.org/pid/06/3929>) | rdf:type                                     | Creator (dblp:Creator)      |
| José Ambrosio Toval Álvarez (<https://dblp.org/pid/06/3929>) | datacite:hasIdentifier                       | _:bn12852730                |
| José Ambrosio Toval Álvarez (<https://dblp.org/pid/06/3929>) | rdfs:label                                   | José Ambrosio Toval Álvarez |
| José Ambrosio Toval Álvarez (<https://dblp.org/pid/06/3929>) | creatorname (dblp:creatorName)               | José Ambrosio Toval Álvarez |
| José Ambrosio Toval Álvarez (<https://dblp.org/pid/06/3929>) | rdf:type                                     | Person (dblp:Person)        |

[Tool]
Got 7 rows and 3 columns:
| subject                                              | property                                     | object                      |
| ---------------------------------------------------- | -------------------------------------------- | --------------------------- |
| Jesús García Molina (<https://dblp.org/pid/78/4516>) | creatorname (dblp:creatorName)               | Jesús García Molina         |
| Jesús García Molina (<https://dblp.org/pid/78/4516>) | primaryCreatorName (dblp:primaryCreatorName) | Jesús García Molina         |
| Jesús García Molina (<https://dblp.org/pid/78/4516>) | rdf:type                                     | Creator (dblp:Creator)      |
| Jesús García Molina (<https://dblp.org/pid/78/4516>) | datacite:hasIdentifier                       | _:bn12075568                |
| Jesús García Molina (<https://dblp.org/pid/78/4516>) | rdfs:label                                   | Jesús García Molina         |
| Jesús García Molina (<https://dblp.org/pid/78/4516>) | creatorname (dblp:creatorName)               | Jesús Joaquín García Molina |
| Jesús García Molina (<https://dblp.org/pid/78/4516>) | rdf:type                                     | Person (dblp:Person)        |

[Assistant]
Let's summarize the findings so far:

- The publication 'A Model Driven Approach for Generating Code from Security Requirements' is identified as <https://dblp.org/rec/conf/sis/RamonMMA09>.
- The authors of this publication are:
  - José Ambrosio Toval Álvarez (<https://dblp.org/pid/06/3929>)
  - Fernando Molina (<https://dblp.org/pid/15/2623>)
  - Óscar Sánchez Ramón (<https://dblp.org/pid/46/7849>)
  - Jesús García Molina (<https://dblp.org/pid/78/4516>)

The question asks about "Fernando M." and "Ramón, S. Sánchez". Based on the author list:
- "Fernando M." is likely Fernando Molina.
- "Ramón, S. Sánchez" is ambiguous, but the closest match in the actual author list is "Óscar Sánchez Ramón".

There is no author named "Ramón, S. Sánchez" in the author list, but there is "Óscar Sánchez Ramón". If the question refers to "Óscar Sánchez Ramón", then both "Fernando Molina" and "Óscar Sánchez Ramón" are co-authors of the paper.

To answer the question as precisely as possible, I will check if both Fernando Molina and Óscar Sánchez Ramón are authors of the publication.

I will use an ASK query to check if both are authors of the publication.

[Tool] True

[Tool] Stopped generation process