Fort Baker
E177983
Fort Baker is a historic former U.S. Army post at the north end of the Golden Gate Bridge in Marin County, California, now part of a waterfront park and conference area within the Golden Gate National Recreation Area.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Fort Baker canonical | 3 |
| Fort Baker, California | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1559813 — 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 Baker Context triple: [Golden Gate National Recreation Area, hasPart, Fort Baker]
-
A.
Fort Whipple
Fort Whipple is a historic 19th-century U.S. Army post near Prescott, Arizona, that played a key role in the military settlement and defense of the Arizona Territory.
-
B.
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.
-
C.
Fort James
Fort James was a 17th-century British colonial fortification in what is now Lower Manhattan, New York City, that served as a key military and administrative center after the English seized New Amsterdam from the Dutch.
-
D.
Sonoma Barracks
Sonoma Barracks is a historic 19th-century military post in Sonoma, California, best known as the headquarters of the short-lived Bear Flag Revolt that preceded California’s annexation by the United States.
-
E.
Fort Carson
Fort Carson is a major U.S. Army installation near Colorado Springs, Colorado, known for hosting key space, infantry, and combat support units.
- 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 Baker Target entity description: Fort Baker is a historic former U.S. Army post at the north end of the Golden Gate Bridge in Marin County, California, now part of a waterfront park and conference area within the Golden Gate National Recreation Area.
-
A.
Fort Whipple
Fort Whipple is a historic 19th-century U.S. Army post near Prescott, Arizona, that played a key role in the military settlement and defense of the Arizona Territory.
-
B.
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.
-
C.
Fort James
Fort James was a 17th-century British colonial fortification in what is now Lower Manhattan, New York City, that served as a key military and administrative center after the English seized New Amsterdam from the Dutch.
-
D.
Sonoma Barracks
Sonoma Barracks is a historic 19th-century military post in Sonoma, California, best known as the headquarters of the short-lived Bear Flag Revolt that preceded California’s annexation by the United States.
-
E.
Fort Carson
Fort Carson is a major U.S. Army installation near Colorado Springs, Colorado, known for hosting key space, infantry, and combat support units.
- F. None of above. chosen
Statements (34)
| Predicate | Object |
|---|---|
| instanceOf |
former United States Army post
ⓘ
historic place ⓘ park area ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| formerlyUsedFor |
U.S. Army bases
ⓘ
surface form:
U.S. Army post
coastal defense ⓘ |
| hasAccessVia | U.S. Route 101 ⓘ |
| hasFacility |
conference center
ⓘ
hotel and lodging facilities ⓘ marina ⓘ open space ⓘ trails ⓘ |
| hasFunction |
conference area
ⓘ
waterfront park ⓘ |
| hasPart | Cavallo Point ⓘ |
| hasViewOf |
Golden Gate Bridge
ⓘ
surface form:
Golden Gate
San Francisco ⓘ |
| heritageDesignation | historic district ⓘ |
| locatedIn |
California, United States
ⓘ
surface form:
California
Golden Gate National Recreation Area ⓘ Marin County ⓘ
surface form:
Marin County, California
Sausalito area ⓘ |
| locatedNear |
Golden Gate Bridge
ⓘ
San Francisco Bay ⓘ |
| locatedOn | north end of the Golden Gate Bridge ⓘ |
| nearbyCity |
San Francisco, California, United States of America
ⓘ
surface form:
San Francisco, California
Sausalito ⓘ
surface form:
Sausalito, California
|
| operator | National Park Service ⓘ |
| partOf |
Golden Gate National Recreation Area
ⓘ
San Francisco Bay Area ⓘ |
| usedFor |
conferences
ⓘ
education ⓘ lodging ⓘ recreation ⓘ |
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 Baker Description of subject: Fort Baker is a historic former U.S. Army post at the north end of the Golden Gate Bridge in Marin County, California, now part of a waterfront park and conference area within the Golden Gate National Recreation Area.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Fort Baker, California