Fort Stevens Park
E827956
Fort Stevens Park is a historic Civil War site and public park in Washington, D.C., known as the location of the 1864 Battle of Fort Stevens and one of the city’s preserved defensive earthworks.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Fort Stevens Park canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9885916 — 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 Stevens Park Context triple: [Ward 4 of Washington, D.C., hasPark, Fort Stevens Park]
-
A.
Fort Stevens State Park
Fort Stevens State Park is a large coastal park at the mouth of the Columbia River in northwest Oregon, known for its historic military fortifications, shipwreck, and extensive beaches and trails.
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B.
Fort Williams Park
Fort Williams Park is a coastal public park in Cape Elizabeth, Maine, known for its historic military fortifications, scenic ocean views, and as the home of the iconic Portland Head Light.
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C.
Crapo Park
Crapo Park is a historic public park in Burlington, Iowa, known for its scenic Mississippi River overlooks, landscaped gardens, and recreational amenities.
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D.
Chukchansi Park
Chukchansi Park is a baseball stadium in downtown Fresno, California, best known as the home field of the Fresno Grizzlies minor league team.
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E.
Mount Hood Memorial Park
Mount Hood Memorial Park is a public recreational area in Melrose, Massachusetts, known for its scenic views, golf course, and year-round outdoor activities.
- 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 Stevens Park Target entity description: Fort Stevens Park is a historic Civil War site and public park in Washington, D.C., known as the location of the 1864 Battle of Fort Stevens and one of the city’s preserved defensive earthworks.
-
A.
Fort Stevens State Park
Fort Stevens State Park is a large coastal park at the mouth of the Columbia River in northwest Oregon, known for its historic military fortifications, shipwreck, and extensive beaches and trails.
-
B.
Fort Williams Park
Fort Williams Park is a coastal public park in Cape Elizabeth, Maine, known for its historic military fortifications, scenic ocean views, and as the home of the iconic Portland Head Light.
-
C.
Crapo Park
Crapo Park is a historic public park in Burlington, Iowa, known for its scenic Mississippi River overlooks, landscaped gardens, and recreational amenities.
-
D.
Chukchansi Park
Chukchansi Park is a baseball stadium in downtown Fresno, California, best known as the home field of the Fresno Grizzlies minor league team.
-
E.
Mount Hood Memorial Park
Mount Hood Memorial Park is a public recreational area in Melrose, Massachusetts, known for its scenic views, golf course, and year-round outdoor activities.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
American Civil War battle
ⓘ
Civil War site ⓘ public park ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
United States of America ⓘ
surface form:
United States
|
| endTime | 1864-07-12 ⓘ |
| hasCategory |
American Civil War forts
ⓘ
Historic sites in Washington, D.C. ⓘ Parks in Washington, D.C. ⓘ |
| hasCoordinateLocation | approximate coordinates 38.963°N 77.027°W ⓘ |
| hasHeritageDesignation | U.S. National Register of Historic Places listing NERFINISHED ⓘ |
| hasHistoricalEvent | Battle of Fort Stevens NERFINISHED ⓘ |
| hasLegalStatus | protected area ⓘ |
| hasNearbyPlace | Brightwood neighborhood NERFINISHED ⓘ |
| hasPart |
Civil War earthworks
ⓘ
cannon replicas ⓘ commemorative markers ⓘ interpretive signage ⓘ memorial plaques ⓘ open green space ⓘ walking paths ⓘ |
| hasSite | Fort Stevens NERFINISHED ⓘ |
| hasTheme |
American Civil War history
ⓘ
military fortifications ⓘ |
| hasUse |
heritage tourism
ⓘ
historical education ⓘ recreation ⓘ |
| hasVisitorFacility |
interpretive exhibits
ⓘ
wayside information panels ⓘ |
| heritageDesignationAppliesToPart | Fort Stevens earthworks NERFINISHED ⓘ |
| locatedIn |
United States of America
ⓘ
surface form:
United States
Washington, D.C. ⓘ |
| locatedInAdministrativeTerritorialEntity | District of Columbia NERFINISHED ⓘ |
| location |
Fort Stevens Park
NERFINISHED
ⓘ
Washington, D.C. ⓘ |
| managedBy | National Park Service ⓘ |
| notableFor |
being site of the 1864 Battle of Fort Stevens
ⓘ
preserved Civil War defensive earthworks ⓘ role in defense of Washington, D.C. during American Civil War ⓘ |
| openToPublic | true ⓘ |
| ownedBy |
United States government
ⓘ
surface form:
United States federal government
|
| partOf |
American Civil War
NERFINISHED
ⓘ
Civil War Defenses of Washington NERFINISHED ⓘ National Park System NERFINISHED ⓘ |
| startTime | 1864-07-11 ⓘ |
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 Stevens Park Description of subject: Fort Stevens Park is a historic Civil War site and public park in Washington, D.C., known as the location of the 1864 Battle of Fort Stevens and one of the city’s preserved defensive earthworks.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.