PREFIX dblp: <https://dblp.org/rdf/schema#>
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
SELECT ?venue ?venueLabel ?year WHERE {
  <https://dblp.org/rec/journals/corr/abs-2201-12082> dblp:publishedInStream ?venue .
  OPTIONAL {
    ?venue rdfs:label ?venueLabel
  }
  <https://dblp.org/rec/journals/corr/abs-2201-12082> dblp:yearOfPublication ?year .
}

The publication 'Interplay between depth of neural networks and locality of target functions' was published in the Computing Research Repository (CoRR) in the year 2022.

Where was 'Interplay between depth of neural networks and locality of target functions' published and when?

[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 reliably link publications to authors. Query from the publication side for author-publication relationships, as direct links from author entities may be incomplete or missing.
2. dblp:publishedIn and dblp:publishedInStream are both used for venues; publishedIn can be a string or entity, while publishedInStream is always an entity. Prefer publishedInStream when available for reliable venue queries.
3. For publication year, use dblp:yearOfPublication (xsd:gYear) from the publication entity. The property dblp:year is often missing or unreliable.
4. SPARQL queries with GROUP BY, LIMIT, ORDER BY, or aggregate functions (MIN, MAX, AVG) may not work as expected in dblp. Retrieve all grouped results and post-process to find min/max/avg or desired ordering.
5. Publication titles and venue labels may be inconsistently present (dc:title, rdfs:label, schema:name, dblp:title). Use OPTIONAL for all likely properties. If data is missing, use the list function to inspect all properties for alternatives.
6. When searching for authors or venues, multiple candidates may be returned. Use additional context (e.g., co-authors, publication titles, years) to disambiguate and select the correct entity.
7. For venue queries, try both entity IRIs (e.g., streams) and string literals, as some publications may only be linked via one or the other. Consider using FILTER or UNION to cover both cases.
8. For negative authorship or publication existence queries, use FILTER NOT EXISTS in ASK queries to check for the absence of a relationship (e.g., not authored by a specific person).
9. dblp:title is an additional property for publication titles. If dc:title, rdfs:label, or schema:name are missing, check dblp:title as it may contain the full or canonical title.
10. Affiliation data (e.g., primaryAffiliation) for authors is often missing or unreliable in dblp. Queries about author institutions or collaborations based on affiliation may not yield results or may require external validation.

No general notes for all knowledge graphs available

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] Where was 'Interplay between depth of neural networks and locality of target functions' published and when?

[Assistant]
Step 1: Identify the publication by its title "Interplay between depth of neural networks and locality of target functions" in the dblp knowledge graph. We will search for the publication entity using the title.

Step 2: Once the publication entity is found, retrieve the publication venue and the year of publication.

I will start by searching for the publication entity using the title.

[Tool]
Top 10 entity alternatives:
1. Takashi Mori and Masahito Ueda: ...lity of target functions. (2022) (<https://dblp.org/rec/journals/corr/abs-2201-12082>)
2. Kei Uchizawa and Haruki Abe: Tra...Depth of Neural Networks. (2024) (<https://dblp.org/rec/journals/neco/UchizawaA24>)
3. Fenglei Fan et al.: Quasi-Equiva...Depth of Neural Networks. (2023) (<https://dblp.org/rec/journals/jmlr/FanLW23>)
4. Andreas Thom: Approximation of functions by neural networks. (2019) (<https://dblp.org/rec/journals/corr/abs-1901-10267>)
5. Jean-Jacques Mariage: Holistic S...ion and Self-Observation. (2006) (<https://dblp.org/rec/journals/ijcomputing/Mariage06>)
6. Fenglei Fan and Ge Wang: Duality...Depth of Neural Networks. (2020) (<https://dblp.org/rec/journals/corr/abs-2002-02515>)
7. Convergence of Deep Neural Netwo...on Functions and Pooling. (2022) (<https://dblp.org/rec/journals/corr/abs-2205-06570>)
8. Will Burstein and John Wilmes: O...ssion of Neural Networks. (2020) (<https://dblp.org/rec/conf/icann/BursteinW20>)
9. Pierre Baldi: Neural networks, o...raic threshold functions. (1988) (<https://dblp.org/rec/journals/tit/Baldi88>)
10. Hanqing Zeng et al.: Decoupling ...of Graph Neural Networks. (2021) (<https://dblp.org/rec/conf/nips/ZengZXSMKPJC21>)

[Assistant]
I found a matching publication titled "Interplay between depth of neural networks and locality of target functions" authored by Takashi Mori and Masahito Ueda, published in 2022. The publication entity is https://dblp.org/rec/journals/corr/abs-2201-12082.

Next, I will query the publication venue and confirm the year of publication for this entity.

[Tool]
Got 1 row and 3 columns:
| venue                                                                           | venueLabel                           | year             |
| ------------------------------------------------------------------------------- | ------------------------------------ | ---------------- |
| Computing Research Repository (CoRR) (<https://dblp.org/streams/journals/corr>) | Computing Research Repository (CoRR) | 2022 (xsd:gYear) |

[Tool] Stopped generation process


PREFIX dblp: <https://dblp.org/rdf/schema#>
SELECT ?orcid WHERE {
  <https://dblp.org/pid/p/FriedrichPillichshammer> dblp:orcid ?orcid .
}

Yes, the author Friedrich Pillichshammer has an ORCID: https://orcid.org/0000-0001-6952-9218

Does the author Friedrich Pillichshammer have an ORCID?

[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 reliably link publications to authors. Query from the publication side for author-publication relationships, as direct links from author entities may be incomplete or missing.
2. dblp:publishedIn and dblp:publishedInStream are both used for venues; publishedIn can be a string or entity, while publishedInStream is always an entity. Prefer publishedInStream when available for reliable venue queries.
3. For publication year, use dblp:yearOfPublication (xsd:gYear) from the publication entity. The property dblp:year is often missing or unreliable.
4. SPARQL queries with GROUP BY, LIMIT, ORDER BY, or aggregate functions (MIN, MAX, AVG) may not work as expected in dblp. Retrieve all grouped results and post-process to find min/max/avg or desired ordering.
5. Publication titles and venue labels may be inconsistently present (dc:title, rdfs:label, schema:name, dblp:title). Use OPTIONAL for all likely properties. If data is missing, use the list function to inspect all properties for alternatives.
6. When searching for authors or venues, multiple candidates may be returned. Use additional context (e.g., co-authors, publication titles, years) to disambiguate and select the correct entity.
7. For venue queries, try both entity IRIs (e.g., streams) and string literals, as some publications may only be linked via one or the other. Consider using FILTER or UNION to cover both cases.
8. For negative authorship or publication existence queries, use FILTER NOT EXISTS in ASK queries to check for the absence of a relationship (e.g., not authored by a specific person).
9. dblp:title is an additional property for publication titles. If dc:title, rdfs:label, or schema:name are missing, check dblp:title as it may contain the full or canonical title.
10. Affiliation data (e.g., primaryAffiliation) for authors is often missing or unreliable in dblp. Queries about author institutions or collaborations based on affiliation may not yield results or may require external validation.

No general notes for all knowledge graphs available

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] Does the author Friedrich Pillichshammer have an ORCID?

[Assistant]
Step 1: Identify the entity "Friedrich Pillichshammer" in the dblp knowledge graph to find the corresponding author entity.

Step 2: Check if the author entity has an ORCID property or any property that might represent an ORCID identifier.

I will start by searching for the author entity for "Friedrich Pillichshammer" in dblp.

[Tool]
Top 10 entity alternatives:
1. Friedrich Pillichshammer, also known as Friedrich Pillichshammer (<https://dblp.org/pid/p/FriedrichPillichshammer>)
2. Tobias Friedrich 0001, also known as Tobias Friedrich (<https://dblp.org/pid/181/2310-1>)
3. Friedrich Eisenbrand, also known as Friedrich Eisenbrand (<https://dblp.org/pid/e/FEisenbrand>)
4. Gottlieb Pirsic and Friedrich Pi...tensible hyperplane nets. (2011) (<https://dblp.org/rec/journals/ffa/PirsicP11>)
5. Friedrich Pukelsheim, also known as Friedrich Pukelsheim (<https://dblp.org/pid/32/4162>)
6. Friedrich Leisch, also known as Friedrich Leisch (<https://dblp.org/pid/48/5002>)
7. Friedrich Götze, also known as Friedrich Götze (<https://dblp.org/pid/178/8285>)
8. Thomas Friedrich 0002, also known as Thomas Friedrich (<https://dblp.org/pid/91/7589-2>)
9. Friedrich Recknagel, also known as Friedrich Recknagel (<https://dblp.org/pid/10/4291>)
10. Paul Friedrich 0002, also known as Paul Friedrich (<https://dblp.org/pid/304/8572-2>)

[Assistant]
I found the author entity for Friedrich Pillichshammer: <https://dblp.org/pid/p/FriedrichPillichshammer>.

Next, I will check if this author entity has an ORCID property or any property that might represent an ORCID identifier. I will list the properties of this author entity.

[Tool]
Got 26 rows and 3 columns, showing the first 10 rows below:
| subject                                                                     | property                                     | object                                      |
| --------------------------------------------------------------------------- | -------------------------------------------- | ------------------------------------------- |
| Friedrich Pillichshammer (<https://dblp.org/pid/p/FriedrichPillichshammer>) | creatorname (dblp:creatorName)               | Friedrich Pillichshammer                    |
| Friedrich Pillichshammer (<https://dblp.org/pid/p/FriedrichPillichshammer>) | primaryCreatorName (dblp:primaryCreatorName) | Friedrich Pillichshammer                    |
| Friedrich Pillichshammer (<https://dblp.org/pid/p/FriedrichPillichshammer>) | wikidata (dblp:wikidata)                     | wd:Q64667268                                |
| Friedrich Pillichshammer (<https://dblp.org/pid/p/FriedrichPillichshammer>) | affiliation (dblp:affiliation)               | Johannes Kepler Universität Linz, Austria   |
| Friedrich Pillichshammer (<https://dblp.org/pid/p/FriedrichPillichshammer>) | orcid (dblp:orcid)                           | <https://orcid.org/0000-0001-6952-9218>     |
| Friedrich Pillichshammer (<https://dblp.org/pid/p/FriedrichPillichshammer>) | primaryAffiliation (dblp:primaryAffiliation) | Johannes Kepler Universität Linz, Austria   |
| Friedrich Pillichshammer (<https://dblp.org/pid/p/FriedrichPillichshammer>) | webpage (dblp:webpage)                       | <https://mathgenealogy.org/id.php?id=91153> |
| Friedrich Pillichshammer (<https://dblp.org/pid/p/FriedrichPillichshammer>) | datacite:hasIdentifier                       | _:bn13170037                                |
| Friedrich Pillichshammer (<https://dblp.org/pid/p/FriedrichPillichshammer>) | rdf:type                                     | Creator (dblp:Creator)                      |
| Friedrich Pillichshammer (<https://dblp.org/pid/p/FriedrichPillichshammer>) | rdfs:label                                   | Friedrich Pillichshammer                    |
| ...                                                                         | ...                                          | ...                                         |

[Tool] Stopped generation process


PREFIX dblp: <https://dblp.org/rdf/schema#>
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
SELECT ?venue ?venueLabel ?year WHERE {
  <https://dblp.org/rec/conf/icassp/MeillierC91> dblp:publishedInStream ?venue .
  OPTIONAL {
    ?venue rdfs:label ?venueLabel
  }
  <https://dblp.org/rec/conf/icassp/MeillierC91> dblp:yearOfPublication ?year .
}

The publication titled 'AR modeling of musical transients' was published in the IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP) in the year 1991.

Where was 'AR modeling of musical transients' published and when?

[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 reliably link publications to authors. Query from the publication side for author-publication relationships, as direct links from author entities may be incomplete or missing.
2. dblp:publishedIn and dblp:publishedInStream are both used for venues; publishedIn can be a string or entity, while publishedInStream is always an entity. Prefer publishedInStream when available for reliable venue queries.
3. For publication year, use dblp:yearOfPublication (xsd:gYear) from the publication entity. The property dblp:year is often missing or unreliable.
4. SPARQL queries with GROUP BY, LIMIT, ORDER BY, or aggregate functions (MIN, MAX, AVG) may not work as expected in dblp. Retrieve all grouped results and post-process to find min/max/avg or desired ordering.
5. Publication titles and venue labels may be inconsistently present (dc:title, rdfs:label, schema:name, dblp:title). Use OPTIONAL for all likely properties. If data is missing, use the list function to inspect all properties for alternatives.
6. When searching for authors or venues, multiple candidates may be returned. Use additional context (e.g., co-authors, publication titles, years) to disambiguate and select the correct entity.
7. For venue queries, try both entity IRIs (e.g., streams) and string literals, as some publications may only be linked via one or the other. Consider using FILTER or UNION to cover both cases.
8. For negative authorship or publication existence queries, use FILTER NOT EXISTS in ASK queries to check for the absence of a relationship (e.g., not authored by a specific person).
9. dblp:title is an additional property for publication titles. If dc:title, rdfs:label, or schema:name are missing, check dblp:title as it may contain the full or canonical title.
10. Affiliation data (e.g., primaryAffiliation) for authors is often missing or unreliable in dblp. Queries about author institutions or collaborations based on affiliation may not yield results or may require external validation.

No general notes for all knowledge graphs available

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] Where was 'AR modeling of musical transients' published and when?

[Assistant]
To answer the question "Where was 'AR modeling of musical transients' published and when?", I need to find the publication with the title "AR modeling of musical transients" in the dblp knowledge graph. Then I will retrieve the venue (publication outlet) and the year of publication for that publication.

Step 1: Search for the publication entity by its title "AR modeling of musical transients".
Step 2: Retrieve the publication venue and year of publication for the identified publication.

I will start by searching for the publication entity with the given title.

[Tool]
Top 10 entity alternatives:
1. Jean-Louis Meillier and Antoine ...ng of musical transients. (1991) (<https://dblp.org/rec/conf/icassp/MeillierC91>)
2. Jade Alglave: Modeling of Architectures. (2015) (<https://dblp.org/rec/conf/sfm/Alglave15>)
3. Peter Wonka: Procedural modeling of architecture. (2006) (<https://dblp.org/rec/conf/siggraph/Wonka06>)
4. Arto Klami: Modeling of mutual dependencies. (2008) (<https://dblp.org/rec/phd/basesearch/Klami08>)
5. Witold Pedrycz: Collaborative Ar...ctures of Fuzzy Modeling. (2008) (<https://dblp.org/rec/conf/wcci/Pedrycz08>)
6. Colette Rolland: Modeling the evolution of artifacts. (1994) (<https://dblp.org/rec/conf/re/Rolland94>)
7. Giuliano Armano: Probabilistic M...of Progressive Filtering. (2016) (<https://dblp.org/rec/journals/corr/Armano16>)
8. Ariane Middel: Procedural 3D Modeling of Cityscapes. (2006) (<https://dblp.org/rec/conf/vluds/Middel06>)
9. Arne Spang: Thermomechanical modeling of magmatic systems. (2022) (<https://dblp.org/rec/phd/dnb/Spang22>)
10. Arnold O. Allen: Modeling of Computer Systems. (1983) (<https://dblp.org/rec/conf/cmg/Allen83a>)

[Assistant] I found a publication titled "AR modeling of musical transients" from 1991 with the entity https://dblp.org/rec/conf/icassp/MeillierC91. Next, I will retrieve the publication venue and year of publication for this publication.

[Tool]
Got 1 row and 3 columns:
| venue                                                                                | venueLabel                                                          | year             |
| ------------------------------------------------------------------------------------------------------------ | ------------------------------------------------------------------- | ---------------- |
| IEEE International Conference on..., and Signal Processing (ICASSP) (<https://dblp.org/streams/conf/icassp>) | IEEE International Conference on..., and Signal Processing (ICASSP) | 1991 (xsd:gYear) |

[Tool] Stopped generation process


PREFIX dblp: <https://dblp.org/rdf/schema#>
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
SELECT ?venue ?venueLabel ?year WHERE {
  <https://dblp.org/rec/conf/mie/FaxvaagTJ11> dblp:publishedInStream ?venue .
  OPTIONAL {
    ?venue rdfs:label ?venueLabel
  }
  <https://dblp.org/rec/conf/mie/FaxvaagTJ11> dblp:yearOfPublication ?year .
}

Got 2 rows and 3 columns:
| venue                                                                                | venueLabel                                   | year             |
| ------------------------------------------------------------------------------------- | -------------------------------------------- | ---------------- |
| Medical Informatics Europe (MIE) (<https://dblp.org/streams/conf/mie>)                | Medical Informatics Europe (MIE)             | 2011 (xsd:gYear) |
| Studies in Health Technology and Informatics (<https://dblp.org/streams/series/shti>) | Studies in Health Technology and Informatics | 2011 (xsd:gYear) |

The paper 'Research Management in Healthcare Informatics - Experiences from Norway' was published in 2011. It was published in the venue 'Medical Informatics Europe (MIE)' and also associated with the series 'Studies in Health Technology and Informatics.'

Where was the paper 'Research Management in Healthcare Informatics - Experiences from Norway' published and in which year?

[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 reliably link publications to authors. Query from the publication side for author-publication relationships, as direct links from author entities may be incomplete or missing.
2. dblp:publishedIn and dblp:publishedInStream are both used for venues; publishedIn can be a string or entity, while publishedInStream is always an entity. Prefer publishedInStream when available for reliable venue queries.
3. For publication year, use dblp:yearOfPublication (xsd:gYear) from the publication entity. The property dblp:year is often missing or unreliable.
4. SPARQL queries with GROUP BY, LIMIT, ORDER BY, or aggregate functions (MIN, MAX, AVG) may not work as expected in dblp. Retrieve all grouped results and post-process to find min/max/avg or desired ordering.
5. Publication titles and venue labels may be inconsistently present (dc:title, rdfs:label, schema:name, dblp:title). Use OPTIONAL for all likely properties. If data is missing, use the list function to inspect all properties for alternatives.
6. When searching for authors or venues, multiple candidates may be returned. Use additional context (e.g., co-authors, publication titles, years) to disambiguate and select the correct entity.
7. For venue queries, try both entity IRIs (e.g., streams) and string literals, as some publications may only be linked via one or the other. Consider using FILTER or UNION to cover both cases.
8. For negative authorship or publication existence queries, use FILTER NOT EXISTS in ASK queries to check for the absence of a relationship (e.g., not authored by a specific person).
9. dblp:title is an additional property for publication titles. If dc:title, rdfs:label, or schema:name are missing, check dblp:title as it may contain the full or canonical title.
10. Affiliation data (e.g., primaryAffiliation) for authors is often missing or unreliable in dblp. Queries about author institutions or collaborations based on affiliation may not yield results or may require external validation.

No general notes for all knowledge graphs available

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] Where was the paper 'Research Management in Healthcare Informatics - Experiences from Norway' published and in which year?

[Assistant]
The user question is about the publication venue and year of the paper titled "Research Management in Healthcare Informatics - Experiences from Norway."

Step 1: Identify the paper by its title in the dblp knowledge graph.
Step 2: Retrieve the publication venue and year of publication for this paper.

I will first search for the paper by its title to find its entity in the dblp knowledge graph. Then I will query the publication venue and year of publication for that entity.

[Tool] Got no rows and 2 columns

[Assistant] The exact title search using dc:title did not return any results. Titles in dblp can also be stored under other properties like rdfs:label, schema:name, or dblp:title. I will try a broader search using multiple possible title properties to find the paper entity.

[Tool]
SPARQL execution failed:
Tried to allocate 1.3 GB, but only 1.2 GB were available

[Assistant] The query to search for the paper title using multiple properties was too large and failed due to memory constraints. I will try a more focused approach by searching for the paper title using the dblp:title property only, which often contains the full or canonical title.

[Tool]
Got 1 row and 2 columns:
| pub                                                                                | title                                                               |
| ----------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------- |
| Arild Faxvaag et al.: Research M... Experiences from Norway. (2011) (<https://dblp.org/rec/conf/mie/FaxvaagTJ11>) | Research Management in Healthcar...atics - Experiences from Norway. |

[Assistant]
I found the publication entity for the paper "Research Management in Healthcare Informatics - Experiences from Norway." The entity is <https://dblp.org/rec/conf/mie/FaxvaagTJ11> and the title is confirmed.

Next, I will query the publication venue and year of publication for this entity.

[Tool]
Got 2 rows and 3 columns:
| venue                                                                                | venueLabel                                   | year             |
| ------------------------------------------------------------------------------------- | -------------------------------------------- | ---------------- |
| Medical Informatics Europe (MIE) (<https://dblp.org/streams/conf/mie>)                | Medical Informatics Europe (MIE)             | 2011 (xsd:gYear) |
| Studies in Health Technology and Informatics (<https://dblp.org/streams/series/shti>) | Studies in Health Technology and Informatics | 2011 (xsd:gYear) |

[Tool] Stopped generation process


PREFIX dblp: <https://dblp.org/rdf/schema#>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
ASK {
  ?pub dblp:authoredBy <https://dblp.org/pid/181/1768> ; dblp:yearOfPublication "2016" ^^ xsd:gYear .
}

No, Nataliya Nikolaevna Kuchukova has not published in 2016 according to the dblp knowledge graph.

Hasn't Kuchukova, Nataliya Nikolaevna not published in 2016?

[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 reliably link publications to authors. Query from the publication side for author-publication relationships, as direct links from author entities may be incomplete or missing.
2. dblp:publishedIn and dblp:publishedInStream are both used for venues; publishedIn can be a string or entity, while publishedInStream is always an entity. Prefer publishedInStream when available for reliable venue queries.
3. For publication year, use dblp:yearOfPublication (xsd:gYear) from the publication entity. The property dblp:year is often missing or unreliable.
4. SPARQL queries with GROUP BY, LIMIT, ORDER BY, or aggregate functions (MIN, MAX, AVG) may not work as expected in dblp. Retrieve all grouped results and post-process to find min/max/avg or desired ordering.
5. Publication titles and venue labels may be inconsistently present (dc:title, rdfs:label, schema:name, dblp:title). Use OPTIONAL for all likely properties. If data is missing, use the list function to inspect all properties for alternatives.
6. When searching for authors or venues, multiple candidates may be returned. Use additional context (e.g., co-authors, publication titles, years) to disambiguate and select the correct entity.
7. For venue queries, try both entity IRIs (e.g., streams) and string literals, as some publications may only be linked via one or the other. Consider using FILTER or UNION to cover both cases.
8. For negative authorship or publication existence queries, use FILTER NOT EXISTS in ASK queries to check for the absence of a relationship (e.g., not authored by a specific person).
9. dblp:title is an additional property for publication titles. If dc:title, rdfs:label, or schema:name are missing, check dblp:title as it may contain the full or canonical title.
10. Affiliation data (e.g., primaryAffiliation) for authors is often missing or unreliable in dblp. Queries about author institutions or collaborations based on affiliation may not yield results or may require external validation.

No general notes for all knowledge graphs available

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] Hasn't Kuchukova, Nataliya Nikolaevna not published in 2016?

[Assistant]
Step 1: Identify the author entity for "Kuchukova, Nataliya Nikolaevna" in the dblp knowledge graph. I will search for the author entity by the name.

Step 2: Query for publications authored by this author in the year 2016.

I will start by searching for the author entity.

[Tool]
Top 10 entity alternatives:
1. Nataliya Nikolaevna Kuchukova, also known as Nataliya Nikolaevna Kuchukova (<https://dblp.org/pid/181/1768>)
2. Natalia Nikolaevna Kuchukova, also known as Natalia Nikolaevna Kuchukova (<https://dblp.org/pid/297/9939>)
3. Nataliya Kos'myna, also known as Nataliya Kos'myna (<https://dblp.org/pid/229/1000>)
4. Nataliya Petrushenko, also known as Nataliya Petrushenko (<https://dblp.org/pid/251/8870>)
5. Nataliya Yatskiv, also known as Nataliya Yatskiv (<https://dblp.org/pid/34/10476>)
6. Nataliya Chukhrova, also known as Nataliya Chukhrova (<https://dblp.org/pid/236/6716>)
7. Nataliya Strokina, also known as Nataliya Strokina (<https://dblp.org/pid/45/9596>)
8. Nataliya Serdyukova, also known as Nataliya Serdyukova (<https://dblp.org/pid/11/3298>)
9. Nataliya Lenchik, also known as Nataliya Lenchik (<https://dblp.org/pid/17/3223>)
10. Nataliya Kushnir, also known as Nataliya Kushnir (<https://dblp.org/pid/05/11447>)

[Assistant]
I found two close matches for the author "Kuchukova, Nataliya Nikolaevna":
1. Nataliya Nikolaevna Kuchukova with IRI <https://dblp.org/pid/181/1768>
2. Natalia Nikolaevna Kuchukova with IRI <https://dblp.org/pid/297/9939>

I will check publications authored by the first entity (Nataliya Nikolaevna Kuchukova) in 2016. If no results, I will check the second entity.

[Tool]
Got 1 row and 1 column:
| pub                                                                                |
| ------------------------------------------------------------------------------------------------------------------------ |
| Nikolay Ivanovich Chervyakov et ...on Using Neural Networks. (2015) (<https://dblp.org/rec/conf/aecia/ChervyakovBDKK15>) |

[Assistant] The query for publications authored by Nataliya Nikolaevna Kuchukova in 2016 returned no results (the one result is from 2015). I will now check for publications authored by the second entity Natalia Nikolaevna Kuchukova in 2016.

[Tool] Got no rows and 1 columns

[Tool] Stopped generation process


PREFIX dblp: <https://dblp.org/rdf/schema#>
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
PREFIX schema: <http://schema.org/>
PREFIX dc: <http://purl.org/dc/elements/1.1/>
SELECT ?pub ?title WHERE {
  ?pub dblp:authoredBy <https://dblp.org/pid/30/3919> .
  ?pub dblp:publishedInStream ?venue .
  ?venue rdfs:label ?venueLabel .
  FILTER ( CONTAINS( LCASE( ?venueLabel ) , "corr" ) ) OPTIONAL {
    ?pub dc:title ?title .
  }
  OPTIONAL {
    ?pub rdfs:label ?title .
  }
  OPTIONAL {
    ?pub schema:name ?title .
  }
  OPTIONAL {
    ?pub dblp:title ?title .
  }
  FILTER ( CONTAINS( LCASE( ?title ) , "cloud" ) || CONTAINS( LCASE( ?title ) , "environment" ) )
}

The publication on Cloud environments published by Chothia (Tom Chothia) in CoRR is titled "Types for Location and Data Security in Cloud Environments." The publication IRI is <https://dblp.org/rec/journals/corr/GazeauCD17>.

Mention the publication on Cloud environments that was published by Chothia in CoRR.

[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 reliably link publications to authors. Query from the publication side for author-publication relationships, as direct links from author entities may be incomplete or missing.
2. dblp:publishedIn and dblp:publishedInStream are both used for venues; publishedIn can be a string or entity, while publishedInStream is always an entity. Prefer publishedInStream when available for reliable venue queries.
3. For publication year, use dblp:yearOfPublication (xsd:gYear) from the publication entity. The property dblp:year is often missing or unreliable.
4. SPARQL queries with GROUP BY, LIMIT, ORDER BY, or aggregate functions (MIN, MAX, AVG) may not work as expected in dblp. Retrieve all grouped results and post-process to find min/max/avg or desired ordering.
5. Publication titles and venue labels may be inconsistently present (dc:title, rdfs:label, schema:name, dblp:title). Use OPTIONAL for all likely properties. If data is missing, use the list function to inspect all properties for alternatives.
6. When searching for authors or venues, multiple candidates may be returned. Use additional context (e.g., co-authors, publication titles, years) to disambiguate and select the correct entity.
7. For venue queries, try both entity IRIs (e.g., streams) and string literals, as some publications may only be linked via one or the other. Consider using FILTER or UNION to cover both cases.
8. For negative authorship or publication existence queries, use FILTER NOT EXISTS in ASK queries to check for the absence of a relationship (e.g., not authored by a specific person).
9. dblp:title is an additional property for publication titles. If dc:title, rdfs:label, or schema:name are missing, check dblp:title as it may contain the full or canonical title.
10. Affiliation data (e.g., primaryAffiliation) for authors is often missing or unreliable in dblp. Queries about author institutions or collaborations based on affiliation may not yield results or may require external validation.

No general notes for all knowledge graphs available

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 publication on Cloud environments that was published by Chothia in CoRR.

[Assistant]
Step 1: Identify entities and properties implied by the question.
- Author: Chothia
- Venue: CoRR (Computing Research Repository)
- Topic: Cloud environments (likely in the title or subject of the publication)
- We want to find a publication authored by Chothia, published in CoRR, and related to Cloud environments.

Step 2: Search for the author entity "Chothia" in dblp to get the author's IRI.
I will search for "Chothia" in dblp.

functions.search_entity(kg="dblp", query="Chothia")

[Tool]
Top 10 entity alternatives:
1. Cyrus Chothia, also known as Cyrus Chothia (<https://dblp.org/pid/86/713>)
2. Zaheer Chothia, also known as Zaheer Chothia (<https://dblp.org/pid/151/7519>)
3. Tom Chothia, also known as Tom Chothia (<https://dblp.org/pid/30/3919>)
4. Tom Chothia and Dominic Duggan: ...bility-Passing Processes. (2005) (<https://dblp.org/rec/journals/entcs/ChothiaD06>)
5. Tom Chothia et al.: Probabilisti...oint Information Leakage. (2013) (<https://dblp.org/rec/conf/csfw/ChothiaKNP13>)
6. Tom Chothia et al.: Type-Based Distributed Access Control. (2003) (<https://dblp.org/rec/conf/csfw/ChothiaDV03>)
7. Zaheer Chothia et al.: Grok the data center. (2014) (<https://dblp.org/rec/conf/apsys/ChothiaYR14>)
8. Tom Chothia and Dominic Duggan: ...bility passing processes. (2007) (<https://dblp.org/rec/journals/scp/ChothiaD07>)
9. Tom Chothia et al.: Phishing Attacks: Learning by Doing. (2018) (<https://dblp.org/rec/conf/uss/ChothiaPO18>)
10. Zaheer Chothia et al.: Explainin...in Modern Data Analytics. (2016) (<https://dblp.org/rec/journals/pvldb/ChothiaLMR16>)

[Assistant]
There are multiple authors with the last name "Chothia" in dblp. The most likely candidates are:
- Cyrus Chothia (https://dblp.org/pid/86/713)
- Zaheer Chothia (https://dblp.org/pid/151/7519)
- Tom Chothia (https://dblp.org/pid/30/3919)

Step 3: Since the question is about a publication in CoRR, I will check publications by these authors in CoRR to find the relevant one related to "Cloud environments."

I will first check publications by Zaheer Chothia in CoRR, as one of the search results mentioned "Grok the data center," which might be related to cloud environments.

Query: Find publications authored by Zaheer Chothia published in CoRR with titles or labels containing "Cloud" or "cloud."

I will use the author IRI for Zaheer Chothia: <https://dblp.org/pid/151/7519>

[Tool] Got no rows and 2 columns

[Assistant]
No publication by Zaheer Chothia in CoRR related to "Cloud" or "environment" was found.

Step 4: I will now check publications by Tom Chothia in CoRR with the same criteria.

I will use the author IRI for Tom Chothia: <https://dblp.org/pid/30/3919>

[Tool] Got no rows and 2 columns

[Assistant]
No publication by Tom Chothia in CoRR related to "Cloud" or "environment" was found.

Step 5: I will now check publications by Cyrus Chothia in CoRR with the same criteria.

I will use the author IRI for Cyrus Chothia: <https://dblp.org/pid/86/713>

[Tool] Got no rows and 2 columns

[Assistant]
No publication by Cyrus Chothia in CoRR related to "Cloud" or "environment" was found.

Step 6: Since no publication by any Chothia in CoRR explicitly mentions "cloud" or "environment" in the title, I will try to find any publication by any Chothia in CoRR regardless of title, to see if any are related to cloud environments.

I will query for any publication by any Chothia in CoRR.

I will search for publications in CoRR by any author with last name "Chothia" (using the three identified IRIs) without filtering by title.

I will combine the three authors in one query with UNION.

[Tool]
Got 3 rows and 3 columns:
| pub                                                                                | title                                                               | authorName  |
| ------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------- | ----------- |
| Qian Ge et al.: Time Protection: the Missing OS Abstraction. (2018) (<https://dblp.org/rec/journals/corr/abs-1810-05345>) | Qian Ge et al.: Time Protection: the Missing OS Abstraction. (2018) | Tom Chothia |
| Chris McMahon Stone et al.: The ...l State Machine Learning. (2021) (<https://dblp.org/rec/journals/corr/abs-2106-02623>) | Chris McMahon Stone et al.: The ...l State Machine Learning. (2021) | Tom Chothia |
| Ivan Gazeau et al.: Types for Lo...ty in Cloud Environments. (2017) (<https://dblp.org/rec/journals/corr/GazeauCD17>)     | Ivan Gazeau et al.: Types for Lo...ty in Cloud Environments. (2017) | Tom Chothia |

[Assistant]
Step 7: Among the publications by Chothia in CoRR, one title mentions "Cloud Environments":
- Ivan Gazeau et al.: Types for Lo...ty in Cloud Environments. (2017) authored by Tom Chothia.

This matches the query for a publication on Cloud environments by Chothia in CoRR.

I will now retrieve the full title of this publication.

I will query the title of the publication <https://dblp.org/rec/journals/corr/GazeauCD17>.

[Tool] Got no rows and 1 columns

[Assistant] The full title was not found using dc:title. I will try other title properties for the publication <https://dblp.org/rec/journals/corr/GazeauCD17> such as rdfs:label, schema:name, dblp:title.

[Tool]
Got 1 row and 1 column:
| title                                                               |
| ------------------------------------------------------------------- |
| Ivan Gazeau et al.: Types for Lo...ty in Cloud Environments. (2017) |

[Tool] Got no rows and 1 columns

[Tool]
Got 1 row and 1 column:
| title                                                       |
| ----------------------------------------------------------- |
| Types for Location and Data Security in Cloud Environments. |

[Tool] Stopped generation process


I could not find any publication matching the title 'Design considerations of sub-mW indoor light energy harvesting for wireless sensor systems' or related keywords in the dblp knowledge graph. Therefore, I cannot verify the year of publication for this paper in dblp.

Wasn't 'Design considerations of sub-mW indoor light energy harvesting for wireless sensor systems' published in the year 2010?

[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 reliably link publications to authors. Query from the publication side for author-publication relationships, as direct links from author entities may be incomplete or missing.
2. dblp:publishedIn and dblp:publishedInStream are both used for venues; publishedIn can be a string or entity, while publishedInStream is always an entity. Prefer publishedInStream when available for reliable venue queries.
3. For publication year, use dblp:yearOfPublication (xsd:gYear) from the publication entity. The property dblp:year is often missing or unreliable.
4. SPARQL queries with GROUP BY, LIMIT, ORDER BY, or aggregate functions (MIN, MAX, AVG) may not work as expected in dblp. Retrieve all grouped results and post-process to find min/max/avg or desired ordering.
5. Publication titles and venue labels may be inconsistently present (dc:title, rdfs:label, schema:name, dblp:title). Use OPTIONAL for all likely properties. If data is missing, use the list function to inspect all properties for alternatives.
6. When searching for authors or venues, multiple candidates may be returned. Use additional context (e.g., co-authors, publication titles, years) to disambiguate and select the correct entity.
7. For venue queries, try both entity IRIs (e.g., streams) and string literals, as some publications may only be linked via one or the other. Consider using FILTER or UNION to cover both cases.
8. For negative authorship or publication existence queries, use FILTER NOT EXISTS in ASK queries to check for the absence of a relationship (e.g., not authored by a specific person).
9. dblp:title is an additional property for publication titles. If dc:title, rdfs:label, or schema:name are missing, check dblp:title as it may contain the full or canonical title.
10. Affiliation data (e.g., primaryAffiliation) for authors is often missing or unreliable in dblp. Queries about author institutions or collaborations based on affiliation may not yield results or may require external validation.

No general notes for all knowledge graphs available

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] Wasn't 'Design considerations of sub-mW indoor light energy harvesting for wireless sensor systems' published in the year 2010?

[Assistant]
Step 1: Identify the publication by its title "Design considerations of sub-mW indoor light energy harvesting for wireless sensor systems" in the dblp knowledge graph. Then check the year of publication for this publication.

I will search for publications with this title to find the corresponding entity and then retrieve its year of publication.

[Tool] Got no rows and 3 columns

[Assistant] The exact title search did not return any results. I will try a more relaxed search by looking for publications that contain parts of the title keywords to find the publication entity. Then I will check the year of publication for the matched publication.

[Tool] Got no rows and 3 columns

[Assistant] I could not find the publication by searching for parts of the title either. I will try to search for the publication by searching for the author or other related information if available. Since the user did not provide author information, I will try to search for the publication by searching for the keywords "sub-mW indoor light energy harvesting" in the title or other properties.

[Tool] Got no rows and 3 columns

[Assistant]
I was unable to find the publication "Design considerations of sub-mW indoor light energy harvesting for wireless sensor systems" in the dblp knowledge graph by searching for the full title or parts of the title. It is possible that this publication is not indexed in dblp or the title is recorded differently.

I will now try to search for the publication by searching for the author or other related information if available. Since the user did not provide author information, I will try to search for the publication by searching for the keywords "wireless sensor systems" in the title or other properties to see if I can find a related publication from 2010.

[Tool] Got no rows and 3 columns

[Tool] Stopped generation process


PREFIX dblp: <https://dblp.org/rdf/schema#>
SELECT ?year WHERE {
  <https://dblp.org/rec/conf/cvpr/GammeterGBQG10> dblp:yearOfPublication ?year .
}

The publication 'Server-side object recognition and client-side object tracking for mobile augmented reality' was published in the year 2010.

What year was 'Server-side object recognition and client-side object tracking for mobile augmented reality' published?

[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 reliably link publications to authors. Query from the publication side for author-publication relationships, as direct links from author entities may be incomplete or missing.
2. dblp:publishedIn and dblp:publishedInStream are both used for venues; publishedIn can be a string or entity, while publishedInStream is always an entity. Prefer publishedInStream when available for reliable venue queries.
3. For publication year, use dblp:yearOfPublication (xsd:gYear) from the publication entity. The property dblp:year is often missing or unreliable.
4. SPARQL queries with GROUP BY, LIMIT, ORDER BY, or aggregate functions (MIN, MAX, AVG) may not work as expected in dblp. Retrieve all grouped results and post-process to find min/max/avg or desired ordering.
5. Publication titles and venue labels may be inconsistently present (dc:title, rdfs:label, schema:name, dblp:title). Use OPTIONAL for all likely properties. If data is missing, use the list function to inspect all properties for alternatives.
6. When searching for authors or venues, multiple candidates may be returned. Use additional context (e.g., co-authors, publication titles, years) to disambiguate and select the correct entity.
7. For venue queries, try both entity IRIs (e.g., streams) and string literals, as some publications may only be linked via one or the other. Consider using FILTER or UNION to cover both cases.
8. For negative authorship or publication existence queries, use FILTER NOT EXISTS in ASK queries to check for the absence of a relationship (e.g., not authored by a specific person).
9. dblp:title is an additional property for publication titles. If dc:title, rdfs:label, or schema:name are missing, check dblp:title as it may contain the full or canonical title.
10. Affiliation data (e.g., primaryAffiliation) for authors is often missing or unreliable in dblp. Queries about author institutions or collaborations based on affiliation may not yield results or may require external validation.

No general notes for all knowledge graphs available

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] What year was 'Server-side object recognition and client-side object tracking for mobile augmented reality' published?

[Assistant]
The user is asking for the publication year of the paper titled "Server-side object recognition and client-side object tracking for mobile augmented reality."

Step 1: Identify the publication by its title.
Step 2: Query the dblp knowledge graph for a publication with that title.
Step 3: Retrieve the year of publication (property dblp:yearOfPublication).

I will first search for the publication entity by the title to confirm its existence and get its IRI. Then I will query for the year of publication.

I will start with a query to find the publication entity with that title.

[Tool]
SPARQL execution failed:
HTTPSConnectionPool(host='qlever.cs.uni-freiburg.de', port=443): Read timed out. (read timeout=30)

[Assistant] The query timed out, possibly because the title is long and exact matching might be slow. I will try a more relaxed search using a CONTAINS filter with lowercase matching to find the publication entity. Then I will retrieve the year of publication.

[Tool]
SPARQL execution failed:
HTTPSConnectionPool(host='qlever.cs.uni-freiburg.de', port=443): Read timed out. (read timeout=30)

[Assistant] The query still times out with the full title. I will try to search for the publication by a shorter keyword phrase from the title to reduce the complexity and hopefully get results. I will search for "server-side object recognition" in the title.

[Tool]
SPARQL execution failed:
HTTPSConnectionPool(host='qlever.cs.uni-freiburg.de', port=443): Read timed out. (read timeout=30)

[Assistant]
The queries keep timing out when trying to match the title in the usual title properties. I will try a different approach: I will search for publications authored by "server-side object recognition" as a keyword to see if the publication is indexed differently or try to find the publication by searching for authors or other metadata.

Alternatively, I will try to search for the publication by searching for the phrase "mobile augmented reality" in the title to get fewer results.

[Tool]
Got 5 rows and 2 columns:
| pub                                                                                | title                                                               |
| ----------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------- |
| Jian Gu and Henry Been-Lirn Duh:...nted Reality Game Engine. (2011) (<https://dblp.org/rec/books/daglib/p/GuD11>)       | Mobile Augmented Reality Game Engine.                               |
| Jian Gu and Henry Been-Lirn Duh:...nted Reality Game Engine. (2011) (<https://dblp.org/rec/books/daglib/p/GuD11>)       | Jian Gu and Henry Been-Lirn Duh:...nted Reality Game Engine. (2011) |
| Tia Jackson et al.: Survey of Us...gmented Reality Browsers. (2011) (<https://dblp.org/rec/books/daglib/p/JacksonAM11>) | Survey of Use Cases for Mobile Augmented Reality Browsers.          |
| Tia Jackson et al.: Survey of Us...gmented Reality Browsers. (2011) (<https://dblp.org/rec/books/daglib/p/JacksonAM11>) | Tia Jackson et al.: Survey of Us...gmented Reality Browsers. (2011) |
| Gunnar Liestøl: <i>Situated Simu...igning a Narrative Space. (2011) (<https://dblp.org/rec/books/daglib/p/Liestol11>)   | Situated Simulations Between Vir...ty: Designing a Narrative Space. |

[Assistant]
I found some publications with "mobile augmented reality" in the title, but none exactly matches the full title "Server-side object recognition and client-side object tracking for mobile augmented reality."

I will try to search for the publication by searching for the first few words "Server-side object recognition" as a search entity to see if the publication or related entities appear in the dblp knowledge graph.

[Tool]
Top 10 entity alternatives:
1. Object Recognition. (2008) (<https://dblp.org/rec/reference/gis/X08xai>)
2. Object Recognition. (2008) (<https://dblp.org/rec/reference/mm/X08hm>)
3. Object Recognition. (2009) (<https://dblp.org/rec/reference/bio/X09xw>)
4. Object Recognition. (2017) (<https://dblp.org/rec/reference/gis/X17xew>)
5. Object Recognition. (2014) (<https://dblp.org/rec/reference/vision/X14fj>)
6. Toward Category-Level Object Recognition (<https://dblp.org/streams/conf/clor>)
7. Ming-Hsuan Yang: Object Recognition. (2009) (<https://dblp.org/rec/reference/db/Yang09>)
8. Ming-Hsuan Yang: Object Recognition. (2018) (<https://dblp.org/rec/reference/db/Yang18>)
9. Object Detection and Recognition. (2009) (<https://dblp.org/rec/reference/db/X09xmr>)
10. Gabriel Kreiman: Biological object recognition. (2008) (<https://dblp.org/rec/journals/scholarpedia/Kreiman08>)

[Assistant]
The search for "Server-side object recognition" as an entity did not return a direct match for the publication. Instead, it returned general entries about "Object Recognition" and related topics.

I will try to search for the publication by the full title as a keyword in the dblp search entity to see if it can find a closer match.

[Tool]
Top 10 entity alternatives:
1. Stephan Gammeter et al.: Server-...mobile augmented reality. (2010) (<https://dblp.org/rec/conf/cvpr/GammeterGBQG10>)
2. Yassine Lehiani et al.: Object i...mobile augmented reality. (2015) (<https://dblp.org/rec/conf/icsipa/LehianiPMG15>)
3. Wolfgang Hürst and Joris Dekker:...mobile augmented reality. (2013) (<https://dblp.org/rec/conf/mm/HurstD13>)
4. Kittipat Apicharttrisorn et al.:...mobile augmented reality. (2019) (<https://dblp.org/rec/conf/sensys/Apicharttrisorn19>)
5. Chandrasekar Ravi and Manoja Tal...ted reality applications. (2024) (<https://dblp.org/rec/journals/ijcvr/RaviT24>)
6. Rodrigo L. S. Silva et al.: Obje...ugmented Reality Systems. (2005) (<https://dblp.org/rec/conf/iv/SilvaRGC05>)
7. Jaewon Ha et al.: Scalable recog...mobile augmented reality. (2010) (<https://dblp.org/rec/conf/vrcai/HaCY10>)
8. Pengfei Han and Gang Zhao: CAD-b...mobile augmented reality. (2015) (<https://dblp.org/rec/journals/cg/HanZ15>)
9. Nohyoung Park et al.: Barcode-As...Mobile Augmented Reality. (2011) (<https://dblp.org/rec/conf/isuvr/ParkLW11>)
10. Oliver Beren Kaul et al.: Mobile... with Visual Impairments. (2021) (<https://dblp.org/rec/conf/chi/KaulBR21>)

[Assistant]
I found a close match for the publication titled "Server-side object recognition and client-side object tracking for mobile augmented reality" authored by Stephan Gammeter et al. in 2010. The publication IRI is <https://dblp.org/rec/conf/cvpr/GammeterGBQG10>.

Now I will query the year of publication for this publication entity.

[Tool]
Got 1 row and 1 column:
| year             |
| ---------------- |
| 2010 (xsd:gYear) |

[Tool] Stopped generation process


I could not find authors of publications about Decision diagrams in ASP-DAC 1997. Although I found a publication titled 'Bernd Becker et al.: On the repr...-level decision diagrams. (1997)' in ASP-DAC 1997, I could not retrieve its authors or other publications on the topic in that venue and year. This might be due to incomplete or inconsistent data linking authors, titles, and venues for that year in the dblp knowledge graph.

In 1997 in ASP-DAC, who are the authors that published papers about Decision diagrams?

[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 reliably link publications to authors. Query from the publication side for author-publication relationships, as direct links from author entities may be incomplete or missing.
2. dblp:publishedIn and dblp:publishedInStream are both used for venues; publishedIn can be a string or entity, while publishedInStream is always an entity. Prefer publishedInStream when available for reliable venue queries.
3. For publication year, use dblp:yearOfPublication (xsd:gYear) from the publication entity. The property dblp:year is often missing or unreliable.
4. SPARQL queries with GROUP BY, LIMIT, ORDER BY, or aggregate functions (MIN, MAX, AVG) may not work as expected in dblp. Retrieve all grouped results and post-process to find min/max/avg or desired ordering.
5. Publication titles and venue labels may be inconsistently present (dc:title, rdfs:label, schema:name, dblp:title). Use OPTIONAL for all likely properties. If data is missing, use the list function to inspect all properties for alternatives.
6. When searching for authors or venues, multiple candidates may be returned. Use additional context (e.g., co-authors, publication titles, years) to disambiguate and select the correct entity.
7. For venue queries, try both entity IRIs (e.g., streams) and string literals, as some publications may only be linked via one or the other. Consider using FILTER or UNION to cover both cases.
8. For negative authorship or publication existence queries, use FILTER NOT EXISTS in ASK queries to check for the absence of a relationship (e.g., not authored by a specific person).
9. dblp:title is an additional property for publication titles. If dc:title, rdfs:label, or schema:name are missing, check dblp:title as it may contain the full or canonical title.
10. Affiliation data (e.g., primaryAffiliation) for authors is often missing or unreliable in dblp. Queries about author institutions or collaborations based on affiliation may not yield results or may require external validation.

No general notes for all knowledge graphs available

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] In 1997 in ASP-DAC, who are the authors that published papers about Decision diagrams?

[Assistant]
Step 1: Identify the entities and properties involved in the question.
- Year of publication: 1997
- Venue: ASP-DAC (Asian and South Pacific Design Automation Conference)
- Topic: Decision diagrams (likely to appear in the title or abstract of the publication)
- Authors of the publications

Step 2: Search for the venue ASP-DAC in the dblp knowledge graph to find its exact entity or label.

I will start by searching for the venue "ASP-DAC" in dblp.

[Tool]
Top 10 entity alternatives:
1. Hidetoshi Onodera: 2016 ASP-DAC. (2016) (<https://dblp.org/rec/journals/dt/Onodera16>)
2. Asia and South Pacific Design Automation Conference (ASP-DAC) (<https://dblp.org/streams/conf/aspdac>)
3. Atsushi Takahara: ASP-DAC 2015 k... II programmable network. (2015) (<https://dblp.org/rec/conf/aspdac/Takahara15>)
4. John Rogers: ASP-DAC 2017 keynot...onics for the human body. (2017) (<https://dblp.org/rec/conf/aspdac/Rogers17>)
5. Youngsoo Shin: Recap of the 23rd...ion Conference (ASP-DAC). (2018) (<https://dblp.org/rec/journals/dt/Shin18>)
6. Hiroto Yasuura: ASP-DAC 2017 key...nd digital system design. (2017) (<https://dblp.org/rec/conf/aspdac/Yasuura17>)
7. Proceedings of ASP-DAC 2000, Asi...nce 2000, Yokohama, Japan (2000) (<https://dblp.org/rec/conf/aspdac/2000>)
8. 19th Asia and South Pacific Desi...pore, January 20-23, 2014 (2014) (<https://dblp.org/rec/conf/aspdac/2014>)
9. 27th Asia and South Pacific Desi...iwan, January 17-20, 2022 (2022) (<https://dblp.org/rec/conf/aspdac/2022>)
10. 25th Asia and South Pacific Desi...hina, January 13-16, 2020 (2020) (<https://dblp.org/rec/conf/aspdac/2020>)

[Assistant]
The venue ASP-DAC corresponds to the entity <https://dblp.org/streams/conf/aspdac> for the conference series. For the year 1997, the conference proceedings might be represented as a specific event or publication linked to this stream.

Step 3: I will now search for publications published in 1997 in ASP-DAC. I will look for publications that have the property dblp:publishedInStream as the ASP-DAC stream or a related event entity and the year of publication as 1997.

Step 4: I will filter these publications by those that have titles or labels containing the phrase "Decision diagrams" or similar keywords.

Step 5: Finally, I will retrieve the authors of these publications.

I will start by searching for publications in ASP-DAC in 1997.

[Tool]
Got 50 rows and 2 columns, showing the first 5 and last 5 rows below:
| pub                                                                                | title                                                               |
| --------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------- |
| Proceedings of the ASP-DAC '97 A...apan, January 28-31, 1997 (1997) (<https://dblp.org/rec/conf/aspdac/1997>)               | Proceedings of the ASP-DAC '97 A...apan, January 28-31, 1997 (1997) |
| Fahad M. Alzahrani and Tom Chen:...uter vision applications. (1997) (<https://dblp.org/rec/conf/aspdac/AlzahraniC97>)       | Fahad M. Alzahrani and Tom Chen:...uter vision applications. (1997) |
| Bernd Becker et al.: On the repr...-level decision diagrams. (1997) (<https://dblp.org/rec/conf/aspdac/BeckerDE97>)         | Bernd Becker et al.: On the repr...-level decision diagrams. (1997) |
| Dirk Behrens et al.: Design driven partitioning. (1997) (<https://dblp.org/rec/conf/aspdac/BehrensBT97>)                    | Dirk Behrens et al.: Design driven partitioning. (1997)             |
| Jinian Bian et al.: VIDE: a visu...rated design environment. (1997) (<https://dblp.org/rec/conf/aspdac/BianXS97>)           | Jinian Bian et al.: VIDE: a visu...rated design environment. (1997) |
| ...                                                                                | ...                                                                 |
| Chong-Min Kyung et al.: HK386: a...-bit CISC microprocessor. (1997) (<https://dblp.org/rec/conf/aspdac/KyungPHSKLCMKKPK97>) | Chong-Min Kyung et al.: HK386: a...-bit CISC microprocessor. (1997) |
| Chong-Min Kyung et al.: Multi-pr...n Korea-IDEC perspective. (1997) (<https://dblp.org/rec/conf/aspdac/KyungPS97>)          | Chong-Min Kyung et al.: Multi-pr...n Korea-IDEC perspective. (1997) |
| Gueesang Lee: Logic synthesis fo...tecture FPGAs using BDDs. (1997) (<https://dblp.org/rec/conf/aspdac/Lee97>)              | Gueesang Lee: Logic synthesis fo...tecture FPGAs using BDDs. (1997) |
| Kyoohyun Lim et al.: Optimal loo...w noise PLL applications. (1997) (<https://dblp.org/rec/conf/aspdac/LimCK97>)            | Kyoohyun Lim et al.: Optimal loo...w noise PLL applications. (1997) |
| Youn-Long Lin: Computing brokera...plication in VLSI design. (1997) (<https://dblp.org/rec/conf/aspdac/Lin97>)              | Youn-Long Lin: Computing brokera...plication in VLSI design. (1997) |

[Assistant]
I found publications from ASP-DAC 1997. Some titles mention decision diagrams or related topics, for example:
- "Bernd Becker et al.: On the repr...-level decision diagrams."
- "Gueesang Lee: Logic synthesis fo...tecture FPGAs using BDDs."

Step 6: I will now refine the query to find publications in ASP-DAC 1997 with titles containing keywords related to "Decision diagrams" and retrieve their authors.

I will search for publications in ASP-DAC 1997 with titles containing "decision diagram" or "BDD" (Binary Decision Diagram) and get their authors.

[Tool] Got no rows and 1 columns

[Assistant]
No authors were returned with the initial filter for "decision diagram" or "bdd" in the title. It is possible that the titles use different wording or the keywords are not exactly in the title.

Step 7: I will relax the keyword filter to just "decision" to see if any publications related to decision diagrams or similar concepts appear, and get their authors.

I will run a query to find authors of publications in ASP-DAC 1997 with titles containing "decision".

[Tool] Got no rows and 1 columns

[Assistant]
No authors were found for publications in ASP-DAC 1997 with titles containing the word "decision." This might indicate that the publications about decision diagrams in ASP-DAC 1997 do not have the keyword "decision" in the title or the data might be incomplete.

Step 8: I will now try to find the publication with the title "On the repr...-level decision diagrams" from the previous results and get its authors directly.

I will query the authors of the publication with a title containing "decision diagrams" in ASP-DAC 1997.

[Tool] Got no rows and 1 columns

[Assistant]
I could not find authors for publications in ASP-DAC 1997 with titles containing "decision diagrams" either.

Step 9: I will try a different approach by searching for publications in ASP-DAC 1997 and listing their titles and authors to manually check which ones are about decision diagrams.

I will query publications in ASP-DAC 1997 with their titles and authors.

[Tool] Got no rows and 3 columns

[Assistant]
It seems that the publications from ASP-DAC 1997 do not have the property dblp:publishedInStream linking them to the ASP-DAC stream, or the data might be incomplete for that year.

Step 10: I will try to find publications in ASP-DAC 1997 by using the property dblp:publishedIn with a string literal "ASP-DAC" or similar, instead of dblp:publishedInStream.

I will query publications published in 1997 with dblp:publishedIn containing "ASP-DAC" and get their titles and authors.

[Tool] Got no rows and 3 columns

[Assistant]
No publications were found with dblp:publishedIn containing "ASP-DAC" for 1997 either.

Step 11: I will try to search for publications by the author "Bernd Becker" who was mentioned in the initial results with a paper about decision diagrams in ASP-DAC 1997, to confirm the publication and get its authors.

I will search for publications authored by "Bernd Becker" in 1997 in ASP-DAC.

[Tool] Got no rows and 2 columns

[Assistant]
I could not find publications authored by "Bernd Becker" in 1997 in dblp. This might be due to incomplete author name data or different name representation.

Step 12: I will try to find publications in ASP-DAC 1997 again but this time I will only retrieve the publication titles to manually inspect if any mention decision diagrams or related terms.

I will query publication titles from ASP-DAC 1997 using dblp:publishedInStream or dblp:publishedIn.

[Tool]
SPARQL execution failed:
HTTPSConnectionPool(host='qlever.cs.uni-freiburg.de', port=443): Read timed out. (read timeout=30)

[Assistant]
The query to retrieve publication titles from ASP-DAC 1997 timed out, likely due to the complexity or size of the data.

Step 13: I will simplify the query to only check for publications in ASP-DAC 1997 using dblp:publishedInStream and retrieve their titles without the UNION part.

I will run a simpler query to get titles of publications in ASP-DAC 1997.

[Tool]
Got 50 rows and 1 column, showing the first 5 and last 5 rows below:
| title                                                               |
| ------------------------------------------------------------------- |
| Abderrazek Jemai et al.: Embedde...al synthesis environment. (1997) |
| Atsushi Takahashi and Yoji Kajit...equential logic circuits. (1997) |
| Bernd Becker et al.: On the repr...-level decision diagrams. (1997) |
| C.-J. Richard Shi: Block-level f... minimization techniques. (1997) |
| C.-J. Richard Shi: Solving const...mpact linear programming. (1997) |
| ...                                                                 |
| Masayuki Yamaguchi et al.: Archi... and parallel constraint. (1997) |
| Massimo Bombana et al.: Property... of telecom applications. (1997) |
| Massoud Pedram and Xunwei Wu: A ...circuits at switch-level. (1997) |
| Min Xu and Fadi J. Kurdahi: Chip... high level applications. (1997) |
| Naoyuki Iso et al.: Efficient ro... wires in planar layouts. (1997) |

[Assistant]
I found a publication titled "Bernd Becker et al.: On the repr...-level decision diagrams. (1997)" in ASP-DAC 1997.

Step 14: I will now query the authors of this specific publication to answer the question about authors who published papers about Decision diagrams in ASP-DAC 1997.

I will query authors of publications in ASP-DAC 1997 with titles containing "decision diagrams".

[Tool] Got no rows and 1 columns

[Assistant]
The query to get authors for publications with titles containing "decision diagrams" returned no results, possibly because the title is truncated or stored differently.

Step 15: I will try to get authors of the publication with the exact title "On the repr...-level decision diagrams" by searching for publications with titles containing "repr" and "decision" in ASP-DAC 1997.

I will query authors of publications in ASP-DAC 1997 with titles containing "repr" and "decision".

[Tool] Got no rows and 1 columns

[Assistant]
No authors were found for publications with titles containing both "repr" and "decision" in ASP-DAC 1997.

Step 16: I will try to get the authors of the publication with the title containing "decision" only, to be more inclusive.

I will query authors of publications in ASP-DAC 1997 with titles containing "decision".

[Tool] Got no rows and 1 columns

[Tool] Stopped generation process