Fort Harker
E888561
Fort Harker is a historic 19th-century U.S. Army post in central Kansas that played a key role in protecting settlers and trade routes during the Indian Wars era.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Fort Harker canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T10859882 — 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 Harker Context triple: [Ellsworth, Kansas, hasNearbyMilitaryHistorySite, Fort Harker]
-
A.
Fort End
Fort End is one of the two named bowling ends at the Galle International Stadium cricket ground in Galle, Sri Lanka.
-
B.
Belvoir
Belvoir is a village in Leicestershire, England, known for its proximity to the historic Belvoir Castle.
-
C.
The Fort
The Fort is a dedicated supporters’ section known for housing the most passionate fans of the New England Revolution at their home matches.
-
D.
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.
-
E.
Fort Ricketts
Fort Ricketts is a historic American Civil War-era earthwork fortification in Washington, D.C., built as part of the defensive ring protecting the capital.
- 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 Harker Target entity description: Fort Harker is a historic 19th-century U.S. Army post in central Kansas that played a key role in protecting settlers and trade routes during the Indian Wars era.
-
A.
Fort End
Fort End is one of the two named bowling ends at the Galle International Stadium cricket ground in Galle, Sri Lanka.
-
B.
Belvoir
Belvoir is a village in Leicestershire, England, known for its proximity to the historic Belvoir Castle.
-
C.
The Fort
The Fort is a dedicated supporters’ section known for housing the most passionate fans of the New England Revolution at their home matches.
-
D.
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.
-
E.
Fort Ricketts
Fort Ricketts is a historic American Civil War-era earthwork fortification in Washington, D.C., built as part of the defensive ring protecting the capital.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
United States Army fort
ⓘ
historic site ⓘ |
| associatedWith |
protection of overland mail routes
ⓘ
settlement of central Kansas ⓘ |
| buildingMaterial | stone ⓘ |
| category |
Forts on the American frontier
ⓘ
Historic districts in Kansas ⓘ Military facilities in Kansas ⓘ |
| closed | 1870s ⓘ |
| constructionStart | 1866 ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| currentUse | museum site ⓘ |
| era | 19th century ⓘ |
| garrisonRole |
escorting wagon trains
ⓘ
guarding railroad construction crews ⓘ protecting stage routes ⓘ |
| governingBody | local historical society ⓘ |
| hasPart |
adjacent parade ground
ⓘ
officers quarters ⓘ stone guardhouse ⓘ |
| heritageDesignation | listed on the National Register of Historic Places ⓘ |
| historicalSignificance |
important base during Indian Wars in Kansas
ⓘ
key military post on the central plains ⓘ |
| locatedIn |
Ellsworth County, Kansas
ⓘ
Kansas ⓘ |
| locatedInRegion |
central Kansas
ⓘ
linked to:
Central Kansas
|
| locatedNear |
Ellsworth, Kansas
ⓘ
Kansas Pacific Railway ⓘ |
| locatedOn |
Smoky Hill Trail vicinity
ⓘ
linked to:
Smoky Hill Trail
|
| militaryBranch |
U.S. Army cavalry units
ⓘ
U.S. Army infantry units ⓘ |
| namedAfter |
Brigadier General Charles G. Harker
ⓘ
Charles G. Harker ⓘ
linked to:
Charles Harker
|
| nearbyWaterBody | Smoky Hill River ⓘ |
| opened | 1867 ⓘ |
| operatedBy | United States Army ⓘ |
| partOf |
U.S. Army frontier forts
ⓘ
linked to:
United States frontier fort system
|
| primaryFunction |
military supply depot
ⓘ
protecting settlers ⓘ protecting trade routes ⓘ |
| servedAs |
distribution point for military supplies
ⓘ
regional command post ⓘ |
| status | decommissioned ⓘ |
| timePeriod | post–American Civil War period ⓘ |
| tourism | open to the public as a historic site ⓘ |
| usedDuring |
Indian Wars
ⓘ
linked to:
United States–Native American wars
Reconstruction era ⓘ |
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 Harker Description of subject: Fort Harker is a historic 19th-century U.S. Army post in central Kansas that played a key role in protecting settlers and trade routes during the Indian Wars era.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.