Gérard Petit
E1038603
Gérard Petit is a geodesist and time metrology expert known for co-editing the IERS Conventions 2010, a key reference for Earth rotation and reference systems.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Gérard Petit canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10448241 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Gérard Petit Context triple: [IERS Conventions 2010, editor, Gérard Petit]
-
A.
Pierre Authier
Pierre Authier is a French automotive designer best known for his work on contemporary Peugeot models, including the popular 208.
-
B.
Guy-Victor Duperré
Guy-Victor Duperré was a prominent 19th-century French naval officer who rose to the highest ranks of the French Navy and played key roles in the Napoleonic Wars and French colonial campaigns.
-
C.
Jean-Claude Petit
Jean-Claude Petit is a French composer and arranger best known for his film scores and collaborations with prominent European directors.
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D.
Louis Verneuil
Louis Verneuil was a French playwright, screenwriter, and actor known for his popular comedies and contributions to early 20th-century French theatre and cinema.
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E.
Jean-Louis Blondeau
Jean-Louis Blondeau is a French photographer and filmmaker best known for documenting Philippe Petit’s 1974 high-wire walk between the Twin Towers, featured in the documentary "Man on Wire."
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Gérard Petit Target entity description: Gérard Petit is a geodesist and time metrology expert known for co-editing the IERS Conventions 2010, a key reference for Earth rotation and reference systems.
-
A.
Pierre Authier
Pierre Authier is a French automotive designer best known for his work on contemporary Peugeot models, including the popular 208.
-
B.
Guy-Victor Duperré
Guy-Victor Duperré was a prominent 19th-century French naval officer who rose to the highest ranks of the French Navy and played key roles in the Napoleonic Wars and French colonial campaigns.
-
C.
Jean-Claude Petit
Jean-Claude Petit is a French composer and arranger best known for his film scores and collaborations with prominent European directors.
-
D.
Louis Verneuil
Louis Verneuil was a French playwright, screenwriter, and actor known for his popular comedies and contributions to early 20th-century French theatre and cinema.
-
E.
Jean-Louis Blondeau
Jean-Louis Blondeau is a French photographer and filmmaker best known for documenting Philippe Petit’s 1974 high-wire walk between the Twin Towers, featured in the documentary "Man on Wire."
- F. None of above. chosen
Statements (28)
| Predicate | Object |
|---|---|
| instanceOf |
geodesist
ⓘ
person ⓘ time metrology expert ⓘ |
| affiliation | International Earth Rotation and Reference Systems Service NERFINISHED ⓘ |
| associatedWith |
Earth orientation parameters
ⓘ
IERS Conventions NERFINISHED ⓘ reference system standards ⓘ |
| coEditorOf | IERS Conventions 2010 NERFINISHED ⓘ |
| contributedTo | IERS Conventions 2010 NERFINISHED ⓘ |
| expertise |
Earth rotation modeling
ⓘ
reference frame conventions ⓘ time scale conventions ⓘ |
| fieldOfWork |
Earth rotation
NERFINISHED
ⓘ
geodesy ⓘ reference systems ⓘ time and frequency metrology ⓘ |
| hasRole |
scientific editor
ⓘ
standards developer ⓘ |
| knownFor |
co-editing IERS Conventions 2010
ⓘ
work in geodesy ⓘ work in time metrology ⓘ |
| language | French ⓘ |
| nationality | French ⓘ |
| notableWork | IERS Conventions 2010 NERFINISHED ⓘ |
| worksOn |
Earth rotation standards
ⓘ
celestial reference systems ⓘ terrestrial reference systems ⓘ time scale realization ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Gérard Petit Description of subject: Gérard Petit is a geodesist and time metrology expert known for co-editing the IERS Conventions 2010, a key reference for Earth rotation and reference systems.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
IERS Conventions 2010