Fort Constitution
E1011805
Fort Constitution was a key American Revolutionary War fortification in New York’s Hudson Highlands, built to help control the strategic Hudson River corridor against British forces.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Fort Constitution canonical | 2 |
| Fort Constitution (Hudson River) | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T12937392 — 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 Constitution Context triple: [American Revolutionary War defenses in the Hudson Highlands, component, Fort Constitution]
-
A.
Fort Constitution
Fort Constitution is a historic coastal defense fortification located at the mouth of the Piscataqua River in New Castle, near Portsmouth, New Hampshire.
-
B.
USS Constitution
USS Constitution is a historic wooden-hulled, three-masted heavy frigate of the United States Navy, famed for her victories in the War of 1812 and recognized as the world's oldest commissioned warship still afloat.
-
C.
USS New Ironsides
USS New Ironsides was a powerful Union ironclad warship of the American Civil War, renowned for its heavy armor and effective bombardment in major coastal operations.
-
D.
USS Lake Champlain
USS Lake Champlain was a U.S. Navy Essex-class aircraft carrier that served in World War II, the Korean War, and later as a recovery ship for early American crewed space missions.
-
E.
DeRuyter
DeRuyter is a small town located in Madison County in central New York State, known for its rural character and surrounding farmland.
- 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 Constitution Target entity description: Fort Constitution was a key American Revolutionary War fortification in New York’s Hudson Highlands, built to help control the strategic Hudson River corridor against British forces.
-
A.
Fort Constitution
Fort Constitution is a historic coastal defense fortification located at the mouth of the Piscataqua River in New Castle, near Portsmouth, New Hampshire.
-
B.
USS Constitution
USS Constitution is a historic wooden-hulled, three-masted heavy frigate of the United States Navy, famed for her victories in the War of 1812 and recognized as the world's oldest commissioned warship still afloat.
-
C.
USS New Ironsides
USS New Ironsides was a powerful Union ironclad warship of the American Civil War, renowned for its heavy armor and effective bombardment in major coastal operations.
-
D.
USS Lake Champlain
USS Lake Champlain was a U.S. Navy Essex-class aircraft carrier that served in World War II, the Korean War, and later as a recovery ship for early American crewed space missions.
-
E.
DeRuyter
DeRuyter is a small town located in Madison County in central New York State, known for its rural character and surrounding farmland.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
American Revolutionary War site
ⓘ
fortification ⓘ military installation ⓘ |
| builtBy |
American colonial forces
ⓘ
Continental authorities ⓘ |
| builtFor |
control of strategic river corridor
ⓘ
defense of the Hudson River ⓘ |
| conflict | American Revolutionary War ⓘ |
| controlledBy |
Continental Army
ⓘ
Patriot forces ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| hasCategory |
American Revolutionary War forts
ⓘ
Hudson River military history ⓘ Revolutionary War fortifications in New York ⓘ |
| hasFeature |
artillery emplacements
ⓘ
batteries ⓘ earthworks ⓘ riverfront position ⓘ |
| hasPurpose |
control of Hudson River corridor
ⓘ
defense against British naval movement ⓘ protection of American communication lines ⓘ |
| historicalEra | 18th century ⓘ |
| locatedIn |
Hudson Highlands
ⓘ
Hudson Valley ⓘ New York ⓘ New York Colony ⓘ Thirteen Colonies ⓘ eastern United States ⓘ |
| locatedNear |
West Point
ⓘ
linked to:
United States Military Academy
|
| locatedNorthOf |
West Point
ⓘ
linked to:
United States Military Academy
|
| locatedOn | Hudson River ⓘ |
| locatedOppositeBankOf |
West Point
ⓘ
linked to:
United States Military Academy
|
| militaryBranch | Continental Army ⓘ |
| nearbyWaterBody | Hudson River ⓘ |
| opposedForce |
British Army
ⓘ
Royal Navy ⓘ |
| partOf |
American fortifications on the Hudson River
ⓘ
Hudson Highlands defensive system ⓘ
linked to:
Hudson River Valley military sites
Hudson River defenses ⓘ
linked to:
Harbor defenses of New York
|
| region | Northeastern United States ⓘ |
| significance |
key American Revolutionary War fortification in the Hudson Highlands
ⓘ
linked to:
American Revolutionary War defenses
part of American efforts to deny British control of the Hudson River ⓘ |
| strategicImportance |
helped prevent British from splitting New England from other colonies
ⓘ
key position in Hudson Highlands ⓘ |
| usedDuring | American Revolutionary War ⓘ |
| usedFor |
artillery defense
ⓘ
monitoring British ship movements ⓘ securing supply routes ⓘ |
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 Constitution Description of subject: Fort Constitution was a key American Revolutionary War fortification in New York’s Hudson Highlands, built to help control the strategic Hudson River corridor against British forces.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.