Chalgrin
E275509
Chalgrin is a French surname most notably borne by Jean-François-Thérèse Chalgrin, the 18th-century architect of the Arc de Triomphe in Paris.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Chalgrin canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T2530066 — 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: Chalgrin Context triple: [Jean-François-Thérèse Chalgrin, familyName, Chalgrin]
-
A.
McPherson Ridge
McPherson Ridge is a prominent Civil War battlefield ridge west of Gettysburg, Pennsylvania, known as the site of significant early fighting on the first day of the Battle of Gettysburg.
-
B.
Innominata Ridge
Innominata Ridge is a classic, exposed alpine climbing route on the Italian (south) side of Mont Blanc, known for its mixed rock-and-ice terrain and sustained difficulty.
-
C.
Mount Billy Mitchell
Mount Billy Mitchell is a notable peak in Alaska’s Chugach Mountains, known for its rugged alpine terrain and glaciated surroundings.
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D.
Sweeney Ridge
Sweeney Ridge is a hilly, coastal open-space area on the San Francisco Peninsula known for its panoramic views of the Pacific Ocean and San Francisco Bay and its network of hiking trails.
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E.
Cassins Ridge
Cassin's Ridge is a classic, highly technical alpine climbing route ascending the steep south face of Denali in Alaska.
- 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: Chalgrin Target entity description: Chalgrin is a French surname most notably borne by Jean-François-Thérèse Chalgrin, the 18th-century architect of the Arc de Triomphe in Paris.
-
A.
McPherson Ridge
McPherson Ridge is a prominent Civil War battlefield ridge west of Gettysburg, Pennsylvania, known as the site of significant early fighting on the first day of the Battle of Gettysburg.
-
B.
Innominata Ridge
Innominata Ridge is a classic, exposed alpine climbing route on the Italian (south) side of Mont Blanc, known for its mixed rock-and-ice terrain and sustained difficulty.
-
C.
Mount Billy Mitchell
Mount Billy Mitchell is a notable peak in Alaska’s Chugach Mountains, known for its rugged alpine terrain and glaciated surroundings.
-
D.
Sweeney Ridge
Sweeney Ridge is a hilly, coastal open-space area on the San Francisco Peninsula known for its panoramic views of the Pacific Ocean and San Francisco Bay and its network of hiking trails.
-
E.
Cassins Ridge
Cassin's Ridge is a classic, highly technical alpine climbing route ascending the steep south face of Denali in Alaska.
- F. None of above. chosen
Statements (16)
| Predicate | Object |
|---|---|
| instanceOf |
French-language surname
ⓘ
architect ⓘ human ⓘ surname ⓘ triumphal arch ⓘ |
| architect | Jean-François-Thérèse Chalgrin ⓘ |
| country | France ⓘ |
| countryOfCitizenship | France ⓘ |
| familyName | Chalgrin ⓘ |
| givenName | Jean-François-Thérèse ⓘ |
| languageOfOrigin | French ⓘ |
| locatedIn | Paris ⓘ |
| notableBearer | Jean-François-Thérèse Chalgrin ⓘ |
| notableWork | Arc de Triomphe ⓘ |
| occupation | architect ⓘ |
| usedInCountry | France ⓘ |
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: Chalgrin Description of subject: Chalgrin is a French surname most notably borne by Jean-François-Thérèse Chalgrin, the 18th-century architect of the Arc de Triomphe in Paris.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Chalgrin