Anacostia Park
E186084
Anacostia Park is a large urban waterfront park in Washington, D.C., offering recreational facilities, trails, and green space along the Anacostia River.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Anacostia Park canonical | 12 |
| Fort Dupont Park | 1 |
| Kenilworth Park & Aquatic Gardens | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1568098 — 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: Anacostia Park Context triple: [National Capital Parks-East, hasPart, Anacostia Park]
-
A.
West Potomac Park
West Potomac Park is a large, scenic national park area in Washington, D.C., along the Tidal Basin and Potomac River, known for its iconic monuments, memorials, and cherry blossom trees.
-
B.
Fort Washington Park
Fort Washington Park is a riverside public park in Upper Manhattan, New York City, known for its scenic Hudson River views, recreational facilities, and historic sites such as the Little Red Lighthouse.
-
C.
East Potomac Park
East Potomac Park is a large recreational island park in Washington, D.C., known for its golf course, cherry blossoms, and scenic waterfront views of the Potomac River and Washington Channel.
-
D.
Rock Creek Park
Rock Creek Park is a large urban national park in Washington, D.C., known for its wooded trails, scenic creek, and recreational facilities.
-
E.
Capitol Park
Capitol Park is a large, landscaped public park surrounding the California State Capitol in Sacramento, featuring memorials, monuments, and diverse botanical collections.
- 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: Anacostia Park Target entity description: Anacostia Park is a large urban waterfront park in Washington, D.C., offering recreational facilities, trails, and green space along the Anacostia River.
-
A.
West Potomac Park
West Potomac Park is a large, scenic national park area in Washington, D.C., along the Tidal Basin and Potomac River, known for its iconic monuments, memorials, and cherry blossom trees.
-
B.
Fort Washington Park
Fort Washington Park is a riverside public park in Upper Manhattan, New York City, known for its scenic Hudson River views, recreational facilities, and historic sites such as the Little Red Lighthouse.
-
C.
East Potomac Park
East Potomac Park is a large recreational island park in Washington, D.C., known for its golf course, cherry blossoms, and scenic waterfront views of the Potomac River and Washington Channel.
-
D.
Rock Creek Park
Rock Creek Park is a large urban national park in Washington, D.C., known for its wooded trails, scenic creek, and recreational facilities.
-
E.
Capitol Park
Capitol Park is a large, landscaped public park surrounding the California State Capitol in Sacramento, featuring memorials, monuments, and diverse botanical collections.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
public park
ⓘ
urban park ⓘ waterfront park ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| hasActivity |
birdwatching
ⓘ
boating ⓘ cycling ⓘ fishing ⓘ jogging ⓘ picnicking ⓘ team sports ⓘ walking ⓘ |
| hasFacility |
baseball fields
ⓘ
basketball courts ⓘ boat ramps ⓘ fishing piers ⓘ marina ⓘ picnic areas ⓘ playgrounds ⓘ recreational trails ⓘ roller skating pavilion ⓘ soccer fields ⓘ sports fields ⓘ tennis courts ⓘ |
| hasFeature |
open lawns
ⓘ
riparian habitat ⓘ riverfront views ⓘ wetlands ⓘ |
| hasManagingOrganization |
National Park Service
ⓘ
surface form:
U.S. National Park Service
|
| hasProtectedStatus | federal parkland ⓘ |
| hasRegion |
northeast Washington, D.C.
ⓘ
southeast Washington, D.C. ⓘ |
| hasTrail | Anacostia Riverwalk Trail ⓘ |
| hasUse |
conservation
ⓘ
recreation ⓘ urban green space ⓘ |
| hasWebsite | https://www.nps.gov/anac/index.htm ⓘ |
| isAccessibleFrom |
Anacostia neighborhood
ⓘ
Capitol Hill neighborhood ⓘ
surface form:
Capitol Hill area
Navy Yard neighborhood ⓘ |
| isAlong | Anacostia River ⓘ |
| isInTimeZone | Eastern Time Zone ⓘ |
| locatedIn |
District of Columbia
ⓘ
Washington, D.C. ⓘ |
| locatedOnWaterbody | Anacostia River ⓘ |
| operator | National Park Service ⓘ |
| partOf |
National Capital Parks–East
ⓘ
surface form:
National Capital Parks-East
|
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: Anacostia Park Description of subject: Anacostia Park is a large urban waterfront park in Washington, D.C., offering recreational facilities, trails, and green space along the Anacostia River.
Referenced by (14)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
National Capital Parks-East
subject surface form:
National Capital Parks-East
this entity surface form:
Fort Dupont Park
subject surface form:
National Capital Parks-East
this entity surface form:
Kenilworth Park & Aquatic Gardens
subject surface form:
Anacostia
Frederick Douglass National Historic Site vicinity (on hill above Anacostia)
→
near
→
Anacostia Park
ⓘ