Fort Pontchartrain du Détroit
E85439
Fort Pontchartrain du Détroit was a French colonial military and trading post established in 1701 on the Detroit River, which became the foundation for the modern city of Detroit.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Fort Detroit | 4 |
| Fort Pontchartrain du Détroit canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T694336 — 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: Fort Pontchartrain du Détroit Context triple: [Antoine de la Mothe Cadillac, founded, Fort Pontchartrain du Détroit]
-
A.
Fort Michilimackinac
Fort Michilimackinac is an 18th-century French and later British colonial fort and fur-trading post, now a reconstructed historic site and museum in present-day Mackinaw City, Michigan.
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B.
Fort Saint-Jean
Fort Saint-Jean is a historic coastal fortress in Marseille, France, guarding the entrance to the Old Port and now integrated into the MuCEM museum complex.
-
C.
Fort Saint-Nicolas
Fort Saint-Nicolas is a historic 17th-century military fortress in Marseille, France, built to protect the city and its harbor and now recognized as a significant cultural monument.
-
D.
Fort Eisenhower
Fort Eisenhower is a United States Army installation near Augusta, Georgia, known for housing the Army Cyber Center of Excellence and serving as a major hub for cyber and signal training.
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E.
Fort Barrancas
Fort Barrancas is a historic coastal defense fortification located within Naval Air Station Pensacola in Florida, notable for its role in U.S. military history and 19th-century masonry architecture.
- 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: Fort Pontchartrain du Détroit Target entity description: Fort Pontchartrain du Détroit was a French colonial military and trading post established in 1701 on the Detroit River, which became the foundation for the modern city of Detroit.
-
A.
Fort Michilimackinac
Fort Michilimackinac is an 18th-century French and later British colonial fort and fur-trading post, now a reconstructed historic site and museum in present-day Mackinaw City, Michigan.
-
B.
Fort Saint-Jean
Fort Saint-Jean is a historic coastal fortress in Marseille, France, guarding the entrance to the Old Port and now integrated into the MuCEM museum complex.
-
C.
Fort Saint-Nicolas
Fort Saint-Nicolas is a historic 17th-century military fortress in Marseille, France, built to protect the city and its harbor and now recognized as a significant cultural monument.
-
D.
Fort Eisenhower
Fort Eisenhower is a United States Army installation near Augusta, Georgia, known for housing the Army Cyber Center of Excellence and serving as a major hub for cyber and signal training.
-
E.
Fort Barrancas
Fort Barrancas is a historic coastal defense fortification located within Naval Air Station Pensacola in Florida, notable for its role in U.S. military history and 19th-century masonry architecture.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
French colonial fort
ⓘ
military post ⓘ trading post ⓘ |
| associatedWith |
French–Native American wars
ⓘ
surface form:
French–Native American alliances
fur trade networks of New France ⓘ |
| borderContext | near modern United States–Canada border ⓘ |
| continent | North America ⓘ |
| country | Kingdom of France ⓘ |
| currentStatus | no longer extant as a functioning fort ⓘ |
| era | French colonial era in North America ⓘ |
| fortificationType | palisaded wooden fort ⓘ |
| foundedBy | Antoine de la Mothe Cadillac ⓘ |
| foundingDate | 1701 ⓘ |
| garrisonedBy | French soldiers ⓘ |
| governedBy | French colonial authorities in New France ⓘ |
| hasSettlementAround | French colonial settlement at Detroit ⓘ |
| heritage | considered origin site of Detroit ⓘ |
| historicalRole | early French outpost in the interior of North America ⓘ |
| influencedCreationOf | permanent European settlement at Detroit ⓘ |
| languageOfAdministration | French ⓘ |
| laterControlledBy |
Great Britain
ⓘ
United States of America ⓘ
surface form:
United States
|
| locatedIn |
Detroit River
ⓘ
New France ⓘ Detroit ⓘ
surface form:
present-day Detroit
present-day Michigan ⓘ |
| locatedOn | strait between Lake Erie and Lake St. Clair ⓘ |
| militaryFunction | protection of French interests against British and Native rivals ⓘ |
| militaryTheater | Great Lakes frontier ⓘ |
| namedAfter | Louis Phélypeaux, comte de Pontchartrain ⓘ |
| nearbyWaterBody |
Lake Erie
ⓘ
Lake St. Clair ⓘ |
| partOf |
French colonial empire
ⓘ
Pays d'en Haut ⓘ
surface form:
Pays d’en Haut
|
| predecessorOf |
Detroit
ⓘ
surface form:
city of Detroit
|
| purpose |
control of Great Lakes region
ⓘ
fur trade ⓘ military defense ⓘ |
| region | Great Lakes region ⓘ |
| religion | Roman Catholicism ⓘ |
| riverBank | north bank of the Detroit River ⓘ |
| strategicImportance | control of passage between upper and lower Great Lakes ⓘ |
| tradeGoods |
European manufactured goods
ⓘ
furs ⓘ |
| usedBy |
French fur traders
ⓘ
Native American allies of 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: Fort Pontchartrain du Détroit Description of subject: Fort Pontchartrain du Détroit was a French colonial military and trading post established in 1701 on the Detroit River, which became the foundation for the modern city of Detroit.
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Antoine de la Mothe Cadillac
this entity surface form:
Fort Detroit
this entity surface form:
Fort Detroit
Lieutenant Governor and Superintendent of Indian Affairs at Detroit
→
basedIn
→
Fort Pontchartrain du Détroit
ⓘ
this entity surface form:
Fort Detroit
this entity surface form:
Fort Detroit