Fort Chartres
E853249
Fort Chartres was a key 18th-century French colonial fortification in the Illinois Country that later came under British control and served as an important military and administrative center in the Old Northwest.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Fort Chartres canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10272698 — 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 Chartres Context triple: [British posts in the Old Northwest, hasPart, Fort Chartres]
-
A.
Orléans Cathedral
Orléans Cathedral is a historic Roman Catholic cathedral in Orléans, France, renowned for its Gothic architecture and association with Joan of Arc.
-
B.
Basilica of Notre-Dame-de-Paradis
The Basilica of Notre-Dame-de-Paradis is a historic Catholic church and prominent pilgrimage site in Hennebont, Brittany, known for its Gothic architecture and Marian devotion.
-
C.
Fort Carré
Fort Carré is a 16th-century star-shaped coastal fortress in Antibes, France, historically built to defend the town and its harbor and now a prominent historic monument overlooking the Mediterranean.
-
D.
Chapelle Notre-Dame-du-Haut
Chapelle Notre-Dame-du-Haut is a renowned modernist Catholic chapel in Ronchamp, France, designed by architect Le Corbusier and celebrated for its sculptural form and innovative use of light.
-
E.
Saint-Louis Cathedral
Saint-Louis Cathedral is a prominent Roman Catholic church in Fort-de-France, Martinique, known for its distinctive architecture and status as a central religious and historical landmark of the city.
- 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 Chartres Target entity description: Fort Chartres was a key 18th-century French colonial fortification in the Illinois Country that later came under British control and served as an important military and administrative center in the Old Northwest.
-
A.
Orléans Cathedral
Orléans Cathedral is a historic Roman Catholic cathedral in Orléans, France, renowned for its Gothic architecture and association with Joan of Arc.
-
B.
Basilica of Notre-Dame-de-Paradis
The Basilica of Notre-Dame-de-Paradis is a historic Catholic church and prominent pilgrimage site in Hennebont, Brittany, known for its Gothic architecture and Marian devotion.
-
C.
Fort Carré
Fort Carré is a 16th-century star-shaped coastal fortress in Antibes, France, historically built to defend the town and its harbor and now a prominent historic monument overlooking the Mediterranean.
-
D.
Chapelle Notre-Dame-du-Haut
Chapelle Notre-Dame-du-Haut is a renowned modernist Catholic chapel in Ronchamp, France, designed by architect Le Corbusier and celebrated for its sculptural form and innovative use of light.
-
E.
Saint-Louis Cathedral
Saint-Louis Cathedral is a prominent Roman Catholic church in Fort-de-France, Martinique, known for its distinctive architecture and status as a central religious and historical landmark of the city.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
French colonial fort
ⓘ
historic site ⓘ |
| abandonedBy | British Army NERFINISHED ⓘ |
| abandonmentDate | 1770s ⓘ |
| abandonmentReason | flooding and erosion from the Mississippi River ⓘ |
| associatedWith |
French and Indian War
NERFINISHED
ⓘ
Seven Years' War NERFINISHED ⓘ |
| constructedBy |
French colonial authorities
ⓘ
Kingdom of France NERFINISHED ⓘ |
| constructionStartDate | 1720 ⓘ |
| controlledBy |
France
NERFINISHED
ⓘ
Great Britain NERFINISHED ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| currentStatus | state historic site ⓘ |
| designatedAs | Fort de Chartres State Historic Site NERFINISHED ⓘ |
| designation | National Historic Landmark NERFINISHED ⓘ |
| features |
gatehouse
ⓘ
parade ground ⓘ reconstructed fort walls ⓘ reconstructed stone powder magazine ⓘ |
| function |
administrative center
ⓘ
military fortification ⓘ |
| garrisonRole | British military post in the Old Northwest ⓘ |
| locatedIn |
Illinois
ⓘ
Illinois Country NERFINISHED ⓘ Old Northwest NERFINISHED ⓘ Randolph County, Illinois NERFINISHED ⓘ |
| locatedNear |
Mississippi River
NERFINISHED
ⓘ
Prairie du Rocher, Illinois NERFINISHED ⓘ |
| material |
stone
ⓘ
wood ⓘ |
| namedAfter | Louis, Duke of Chartres NERFINISHED ⓘ |
| occupiedBy |
British troops
ⓘ
French troops ⓘ |
| openToPublic | true ⓘ |
| ownedBy | State of Illinois NERFINISHED ⓘ |
| reconstructedAs | stone fortification ⓘ |
| reconstructionDate | 1750s ⓘ |
| regionRole |
important military and administrative center in the Old Northwest
ⓘ
key 18th-century French colonial fortification in the Illinois Country ⓘ |
| servedAs |
capital of the Illinois Country
ⓘ
headquarters of French military forces in the Illinois Country ⓘ seat of French civil government in the Illinois Country ⓘ |
| transferBasis | Treaty of Paris (1763) NERFINISHED ⓘ |
| transferDate | 1763 ⓘ |
| transferredTo | Great Britain NERFINISHED ⓘ |
| usedFor |
administration of British Illinois
ⓘ
fur trade regulation ⓘ relations with Native American nations ⓘ |
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 Chartres Description of subject: Fort Chartres was a key 18th-century French colonial fortification in the Illinois Country that later came under British control and served as an important military and administrative center in the Old Northwest.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.