Fort Pontchartrain du Détroit

E85439

French colonial fort military post trading post

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.

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All labels observed (2)

Label	Occurrences
Fort Detroit	14
Fort Pontchartrain du Détroit canonical	6

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.
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
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 alliances ⓘ linked to: French–Native American wars 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 ⓘ linked to: United States of America
locatedIn	Detroit River ⓘ New France ⓘ present-day Detroit ⓘ linked to: 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 ⓘ linked to: Pays d'en Haut
predecessorOf	city of Detroit ⓘ linked to: 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

Referenced by (20)

Full triples — surface form annotated when it differs from this entity's canonical label.

Antoine de la Mothe Cadillac → founded → Fort Pontchartrain du Détroit ⓘ

Antoine de la Mothe Cadillac → associatedWith → Fort Pontchartrain du Détroit ⓘ

Antoine de la Mothe Cadillac → founded → Fort Pontchartrain du Détroit ⓘ

subject linked to: Antoine

Pays d'en Haut → hasMilitaryPost → Fort Detroit ⓘ