Fort Okanogan
E899270
Fort Okanogan was a key early 19th-century fur trading post and transportation hub in the Pacific Northwest, strategically located near the confluence of the Okanogan and Columbia Rivers.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Fort Okanogan canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10957405 — 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 Okanogan Context triple: [Columbia District (Hudson's Bay Company), hadMajorPost, Fort Okanogan]
-
A.
Fort Assinniboine
Fort Assinniboine is a historic 19th-century U.S. Army fort near Havre, Montana, that once served as a major military post on the northern plains.
-
B.
Fort Nisqually
Fort Nisqually was a 19th-century Hudson’s Bay Company fur-trading post and agricultural center located in what is now Washington State, serving as an important hub of commerce and colonial presence in the Pacific Northwest.
-
C.
Fort Neally
Fort Neally is a historic frontier fortification site located in Berkeley County, West Virginia, associated with early colonial-era defense and settlement in the region.
-
D.
Fort Canby
Fort Canby was a former U.S. Army coastal defense fortification located near the mouth of the Columbia River in Washington State.
-
E.
Fort Gulick
Fort Gulick was a former United States Army installation in the Panama Canal Zone that played a key role in regional military operations and training during the 20th century.
- 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 Okanogan Target entity description: Fort Okanogan was a key early 19th-century fur trading post and transportation hub in the Pacific Northwest, strategically located near the confluence of the Okanogan and Columbia Rivers.
-
A.
Fort Assinniboine
Fort Assinniboine is a historic 19th-century U.S. Army fort near Havre, Montana, that once served as a major military post on the northern plains.
-
B.
Fort Nisqually
Fort Nisqually was a 19th-century Hudson’s Bay Company fur-trading post and agricultural center located in what is now Washington State, serving as an important hub of commerce and colonial presence in the Pacific Northwest.
-
C.
Fort Neally
Fort Neally is a historic frontier fortification site located in Berkeley County, West Virginia, associated with early colonial-era defense and settlement in the region.
-
D.
Fort Canby
Fort Canby was a former U.S. Army coastal defense fortification located near the mouth of the Columbia River in Washington State.
-
E.
Fort Gulick
Fort Gulick was a former United States Army installation in the Panama Canal Zone that played a key role in regional military operations and training during the 20th century.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
fur trading post
ⓘ
historical site ⓘ transportation hub ⓘ |
| associatedWithActivity |
overland trade routes
ⓘ
river transport ⓘ |
| constructedInCentury | 19th century ⓘ |
| constructedInPeriod | early 19th century ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| hasFunction |
supply depot
ⓘ
trading post ⓘ transportation transfer point ⓘ |
| heritageStatus | historic site (reconstructed) ⓘ |
| historicalEra |
North American fur trade era
ⓘ
linked to:
North American fur trade network
early American expansion in the Pacific Northwest ⓘ |
| locatedIn |
Pacific Northwest
ⓘ
Washington Territory ⓘ |
| locatedInPresentDay |
Washington State
ⓘ
linked to:
Washington State, United States
|
| locatedNear | confluence of the Okanogan and Columbia Rivers ⓘ |
| locatedOn |
Columbia River
ⓘ
Okanogan River ⓘ |
| nearbyWaterBody |
Columbia River
ⓘ
Okanogan River ⓘ |
| notableFeature | strategic location at river confluence ⓘ |
| partOf |
Pacific Northwest fur trade network
ⓘ
linked to:
Pacific Northwest fur trade
|
| region |
Okanogan County
ⓘ
linked to:
Okanogan County, Washington
|
| strategicImportance |
controlled access to interior fur trade routes
ⓘ
served as a key node on river transportation networks ⓘ |
| usedFor |
fur trade
ⓘ
trade with Indigenous peoples ⓘ transportation hub ⓘ |
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 Okanogan Description of subject: Fort Okanogan was a key early 19th-century fur trading post and transportation hub in the Pacific Northwest, strategically located near the confluence of the Okanogan and Columbia Rivers.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Columbia District (by the Hudson's Bay Company)