Fort Armstrong
E1083051
UNEXPLORED
Fort Armstrong was a 19th-century U.S. Army fort on an island in the Mississippi River that played a key role in frontier defense and regional conflicts such as the Black Hawk War.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Fort Armstrong canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T14165196 — 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 Armstrong Context triple: [Rock Island Arsenal, constructedOnFormerSiteOf, Fort Armstrong]
-
A.
Fort Duncan
Fort Duncan is a historic 19th-century U.S. Army post located near Eagle Pass, Texas, that played a key role in border defense along the Rio Grande.
-
B.
Fort Hughes
Fort Hughes was a former U.S. coastal defense fortification located on Caballo Island in Manila Bay, Philippines, that played a role in the harbor’s military defenses during the early 20th century and World War II.
-
C.
Fort Sherman
Fort Sherman was a former United States Army military installation on the Atlantic side of the Panama Canal, historically used for jungle warfare training and canal defense.
-
D.
Fort Kodiak
Fort Kodiak was a U.S. Army post historically garrisoned under the Department of the Columbia in the Pacific Northwest.
-
E.
Fort Andrews
Fort Andrews is a former U.S. Army coastal defense fortification located on Peddocks Island in Boston Harbor, Massachusetts, now part of a historic and recreational area.
- 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 Armstrong Target entity description: Fort Armstrong was a 19th-century U.S. Army fort on an island in the Mississippi River that played a key role in frontier defense and regional conflicts such as the Black Hawk War.
-
A.
Fort Duncan
Fort Duncan is a historic 19th-century U.S. Army post located near Eagle Pass, Texas, that played a key role in border defense along the Rio Grande.
-
B.
Fort Hughes
Fort Hughes was a former U.S. coastal defense fortification located on Caballo Island in Manila Bay, Philippines, that played a role in the harbor’s military defenses during the early 20th century and World War II.
-
C.
Fort Sherman
Fort Sherman was a former United States Army military installation on the Atlantic side of the Panama Canal, historically used for jungle warfare training and canal defense.
-
D.
Fort Kodiak
Fort Kodiak was a U.S. Army post historically garrisoned under the Department of the Columbia in the Pacific Northwest.
-
E.
Fort Andrews
Fort Andrews is a former U.S. Army coastal defense fortification located on Peddocks Island in Boston Harbor, Massachusetts, now part of a historic and recreational area.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.