Fort Abraham Lincoln
E1502304
UNEXPLORED
Fort Abraham Lincoln was a 19th-century U.S. Army post in the Dakota Territory that served as a key base during the Indian Wars and the departure point for Lt. Col. George Armstrong Custer’s 7th Cavalry before the Battle of the Little Bighorn.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Fort Abraham Lincoln canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T21808031 — 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 Abraham Lincoln Context triple: [Elizabeth Bacon Custer, residence, Fort Abraham Lincoln]
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A.
Fort Stephenson
Fort Stephenson was a small but strategically important War of 1812 frontier fort in Ohio, best known as the site of Major George Croghan’s successful defense against a larger British and Native American force.
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B.
Fort Benjamin Harrison
Fort Benjamin Harrison is a former U.S. Army base in Lawrence, Indiana, that served as a major training and administrative center before its closure and partial conversion to civilian use.
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C.
Fort Randolph
Fort Randolph was an 18th-century American frontier fort on the Ohio River in present-day West Virginia, notable as a site of conflict between colonial settlers and Native Americans during the Revolutionary era.
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D.
Fort Randolph
Fort Randolph was a U.S. coastal defense fortification in the Panama Canal Zone that helped protect the Atlantic entrance to the canal in the early 20th century.
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E.
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.
- 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 Abraham Lincoln Target entity description: Fort Abraham Lincoln was a 19th-century U.S. Army post in the Dakota Territory that served as a key base during the Indian Wars and the departure point for Lt. Col. George Armstrong Custer’s 7th Cavalry before the Battle of the Little Bighorn.
-
A.
Fort Stephenson
Fort Stephenson was a small but strategically important War of 1812 frontier fort in Ohio, best known as the site of Major George Croghan’s successful defense against a larger British and Native American force.
-
B.
Fort Benjamin Harrison
Fort Benjamin Harrison is a former U.S. Army base in Lawrence, Indiana, that served as a major training and administrative center before its closure and partial conversion to civilian use.
-
C.
Fort Randolph
Fort Randolph was an 18th-century American frontier fort on the Ohio River in present-day West Virginia, notable as a site of conflict between colonial settlers and Native Americans during the Revolutionary era.
-
D.
Fort Randolph
Fort Randolph was a U.S. coastal defense fortification in the Panama Canal Zone that helped protect the Atlantic entrance to the canal in the early 20th century.
-
E.
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.
- F. None of above. chosen
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.