Fort Point National Historic Site
E75753
Fort Point National Historic Site is a 19th-century brick fortification in San Francisco, California, best known for its strategic position beneath the Golden Gate Bridge and its role in coastal defense during the Civil War.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Fort Point National Historic Site canonical | 4 |
| Fort Point | 1 |
| Fort Point National Historic Site vicinity | 1 |
| Fort Point visitor center | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T589832 — 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 Point National Historic Site Context triple: [Crissy Field, near, Fort Point National Historic Site]
-
A.
Fort Wadsworth
Fort Wadsworth is a historic former military installation and coastal defense fortification located at the Narrows in New York Harbor, now part of the Gateway National Recreation Area.
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B.
Bunker Hill Monument
The Bunker Hill Monument is a granite obelisk in Boston commemorating one of the first major battles of the American Revolutionary War.
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C.
Fort Hamilton
Fort Hamilton is a historic U.S. Army installation in Brooklyn, New York, guarding the entrance to New York Harbor at the Verrazzano-Narrows Bridge.
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D.
Federal Hall National Memorial
Federal Hall National Memorial is a historic site in New York City that commemorates the location of the first U.S. Capitol and George Washington’s inauguration as the nation’s first president.
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E.
Brooklyn Navy Yard
The Brooklyn Navy Yard is a historic former U.S. Navy shipbuilding and repair facility on the Brooklyn waterfront that played a major role in American naval construction before its redevelopment into an industrial and commercial hub.
- 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 Point National Historic Site Target entity description: Fort Point National Historic Site is a 19th-century brick fortification in San Francisco, California, best known for its strategic position beneath the Golden Gate Bridge and its role in coastal defense during the Civil War.
-
A.
Fort Wadsworth
Fort Wadsworth is a historic former military installation and coastal defense fortification located at the Narrows in New York Harbor, now part of the Gateway National Recreation Area.
-
B.
Bunker Hill Monument
The Bunker Hill Monument is a granite obelisk in Boston commemorating one of the first major battles of the American Revolutionary War.
-
C.
Fort Hamilton
Fort Hamilton is a historic U.S. Army installation in Brooklyn, New York, guarding the entrance to New York Harbor at the Verrazzano-Narrows Bridge.
-
D.
Federal Hall National Memorial
Federal Hall National Memorial is a historic site in New York City that commemorates the location of the first U.S. Capitol and George Washington’s inauguration as the nation’s first president.
-
E.
Brooklyn Navy Yard
The Brooklyn Navy Yard is a historic former U.S. Navy shipbuilding and repair facility on the Brooklyn waterfront that played a major role in American naval construction before its redevelopment into an industrial and commercial hub.
- F. None of above. chosen
Statements (48)
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 Point National Historic Site Description of subject: Fort Point National Historic Site is a 19th-century brick fortification in San Francisco, California, best known for its strategic position beneath the Golden Gate Bridge and its role in coastal defense during the Civil War.
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Fort Point National Historic Site vicinity
this entity surface form:
Fort Point
this entity surface form:
Fort Point visitor center