Fort Preble
E1227791
UNEXPLORED
Fort Preble is a historic coastal defense fortification in South Portland, Maine, that once protected Portland Harbor and now forms part of the Southern Maine Community College campus.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Fort Preble canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T16669533 — 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 Preble Context triple: [Portland Harbor, hasStructure, Fort Preble]
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A.
Fort Totten
Fort Totten is a former U.S. Army installation in northeastern Queens, New York City, now used as a public park and historic site overlooking the Long Island Sound.
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B.
Fort Totten
Fort Totten is a residential neighborhood in Northeast Washington, D.C., known for its proximity to the large Fort Totten Metro station and the historic Civil War-era fort site.
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C.
Fort Slocum
Fort Slocum is a former U.S. military installation that served as a coastal defense and later training and administrative post, now preserved as part of a historic park system.
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D.
Fort Slocum
Fort Slocum was a Union Army defensive fortification in Washington, D.C., that formed part of the capital’s Civil War defenses.
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E.
Fort Putnam
Fort Putnam is a historic Revolutionary War-era fortification overlooking the Hudson River at West Point, New York, now preserved as part of the United States Military Academy’s historic district.
- 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 Preble Target entity description: Fort Preble is a historic coastal defense fortification in South Portland, Maine, that once protected Portland Harbor and now forms part of the Southern Maine Community College campus.
-
A.
Fort Totten
Fort Totten is a former U.S. Army installation in northeastern Queens, New York City, now used as a public park and historic site overlooking the Long Island Sound.
-
B.
Fort Totten
Fort Totten is a residential neighborhood in Northeast Washington, D.C., known for its proximity to the large Fort Totten Metro station and the historic Civil War-era fort site.
-
C.
Fort Slocum
Fort Slocum is a former U.S. military installation that served as a coastal defense and later training and administrative post, now preserved as part of a historic park system.
-
D.
Fort Slocum
Fort Slocum was a Union Army defensive fortification in Washington, D.C., that formed part of the capital’s Civil War defenses.
-
E.
Fort Putnam
Fort Putnam is a historic Revolutionary War-era fortification overlooking the Hudson River at West Point, New York, now preserved as part of the United States Military Academy’s historic district.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Portland Harbor