Jean-Rodolphe Perronet
E204830
Jean-Rodolphe Perronet was an 18th-century French engineer renowned as a pioneer of modern bridge construction and the founding director of the École des Ponts et Chaussées.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Jean-Rodolphe Perronet canonical | 15 |
How this entity was disambiguated
This entity first appeared as the object of triple T1816791 — 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: Jean-Rodolphe Perronet Context triple: [École des Ponts et Chaussées, hasAlumni, Jean-Rodolphe Perronet]
-
A.
Germain Boffrand
Germain Boffrand was an influential 18th-century French architect known for his leading role in the development of the Rococo style and for designing major Parisian hôtels and interiors.
-
B.
Ferdinand de Marsin
Ferdinand de Marsin was a French general and marshal of France who served prominently during the War of the Spanish Succession.
-
C.
Étienne-Louis
Étienne-Louis is a French given name most famously borne by the visionary neoclassical architect Étienne-Louis Boullée.
-
D.
Louis de Jaucourt
Louis de Jaucourt was an 18th-century French scholar and physician best known for writing thousands of articles for Diderot and d’Alembert’s Encyclopédie, making him one of its most prolific contributors.
-
E.
Jean-Baptiste Perronneau
Jean-Baptiste Perronneau was an 18th-century French painter renowned for his refined pastel portraits and subtle psychological characterizations of his sitters.
- 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: Jean-Rodolphe Perronet Target entity description: Jean-Rodolphe Perronet was an 18th-century French engineer renowned as a pioneer of modern bridge construction and the founding director of the École des Ponts et Chaussées.
-
A.
Germain Boffrand
Germain Boffrand was an influential 18th-century French architect known for his leading role in the development of the Rococo style and for designing major Parisian hôtels and interiors.
-
B.
Ferdinand de Marsin
Ferdinand de Marsin was a French general and marshal of France who served prominently during the War of the Spanish Succession.
-
C.
Étienne-Louis
Étienne-Louis is a French given name most famously borne by the visionary neoclassical architect Étienne-Louis Boullée.
-
D.
Louis de Jaucourt
Louis de Jaucourt was an 18th-century French scholar and physician best known for writing thousands of articles for Diderot and d’Alembert’s Encyclopédie, making him one of its most prolific contributors.
-
E.
Jean-Baptiste Perronneau
Jean-Baptiste Perronneau was an 18th-century French painter renowned for his refined pastel portraits and subtle psychological characterizations of his sitters.
- F. None of above. chosen
Statements (54)
| Predicate | Object |
|---|---|
| instanceOf |
18th-century engineer
ⓘ
French person ⓘ bridge engineer ⓘ civil engineer ⓘ human ⓘ |
| birthDate | 1708-10-27 ⓘ |
| birthPlace |
France
ⓘ
Suresnes ⓘ Île-de-France ⓘ
linked to:
Île-de-France region
|
| countryOfCitizenship | Kingdom of France ⓘ |
| deathDate | 1794-02-27 ⓘ |
| deathPlace |
France
ⓘ
Paris ⓘ |
| designed |
Pont Royal at Orléans
ⓘ
Pont de Mantes ⓘ
linked to:
Pont de Sainte-Maxence
Pont de Neuilly ⓘ Pont de Nogent-sur-Seine ⓘ
linked to:
Pont de Sainte-Maxence
Pont de Sainte-Maxence ⓘ Pont de Saumur ⓘ Pont de la Concorde ⓘ |
| employer |
Corps des ponts et chaussées
ⓘ
École des Ponts et Chaussées ⓘ |
| era |
Enlightenment
ⓘ
linked to:
Age of Enlightenment
|
| familyName | Perronet ⓘ |
| fieldOfWork |
bridge construction
ⓘ
civil engineering ⓘ road engineering ⓘ |
| founded | École des Ponts et Chaussées ⓘ |
| givenName | Jean-Rodolphe ⓘ |
| influenced | development of modern bridge engineering ⓘ |
| influencedBy | French Enlightenment engineering tradition ⓘ |
| knownFor |
design of stone arch bridges
ⓘ
pioneering modern bridge construction ⓘ very flat masonry arches ⓘ |
| memberOf |
Académie d’architecture
ⓘ
linked to:
Académie royale d’architecture
Académie royale des sciences ⓘ
linked to:
Académie des Sciences
|
| name | Jean-Rodolphe Perronet ⓘ |
| nationality | French ⓘ |
| notableAchievement |
standardization of bridge and road engineering in France
ⓘ
training generations of French civil engineers at the École des Ponts et Chaussées ⓘ |
| notableWork |
Pont Royal at Orléans
ⓘ
Pont de Mantes ⓘ
linked to:
Pont de Sainte-Maxence
Pont de Neuilly ⓘ Pont de Nogent-sur-Seine ⓘ
linked to:
Pont de Sainte-Maxence
Pont de Sainte-Maxence ⓘ Pont de Saumur ⓘ Pont de la Concorde ⓘ |
| occupation |
bridge designer
ⓘ
civil engineer ⓘ engineer ⓘ |
| positionHeld |
director of the École des Ponts et Chaussées
ⓘ
founding director of the École des Ponts et Chaussées ⓘ |
| residence |
Paris
ⓘ
Suresnes ⓘ |
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: Jean-Rodolphe Perronet Description of subject: Jean-Rodolphe Perronet was an 18th-century French engineer renowned as a pioneer of modern bridge construction and the founding director of the École des Ponts et Chaussées.
Referenced by (15)
Full triples — surface form annotated when it differs from this entity's canonical label.