Anacostia Riverwalk Trail
E196258
The Anacostia Riverwalk Trail is a multi-use recreational path in Washington, D.C., that connects parks, neighborhoods, and waterfront areas along the Anacostia River.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Anacostia Riverwalk Trail canonical | 5 |
| Anacostia River waterfront | 4 |
| Anacostia River Trail | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1757049 — 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 Riverwalk Trail Context triple: [Anacostia River, borderedBy, Anacostia Riverwalk Trail]
-
A.
Rock Creek and Potomac Parkway
Rock Creek and Potomac Parkway is a scenic, historic roadway and park corridor in Washington, D.C., running along Rock Creek and the Potomac River and connecting several major city landmarks and neighborhoods.
-
B.
Mingo Creek Greenway
Mingo Creek Greenway is a multi-use recreational trail in Knightdale, North Carolina, offering walking, running, and biking paths along Mingo Creek and connecting to the regional greenway network.
-
C.
U Street Corridor
U Street Corridor is a historic and culturally vibrant neighborhood in Washington, D.C., long known as a center of African American arts, music, and nightlife.
-
D.
Elizabeth Pass Trail
Elizabeth Pass Trail is a high-elevation hiking route in California’s Sierra Nevada that crosses the rugged Great Western Divide, offering access to remote alpine scenery in Sequoia National Park.
-
E.
Charles River Bike Path
The Charles River Bike Path is a popular multi-use recreational trail that runs along the Charles River, offering scenic views and a key commuting and leisure route for cyclists, runners, and walkers in the Boston–Cambridge 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: Anacostia Riverwalk Trail Target entity description: The Anacostia Riverwalk Trail is a multi-use recreational path in Washington, D.C., that connects parks, neighborhoods, and waterfront areas along the Anacostia River.
-
A.
Rock Creek and Potomac Parkway
Rock Creek and Potomac Parkway is a scenic, historic roadway and park corridor in Washington, D.C., running along Rock Creek and the Potomac River and connecting several major city landmarks and neighborhoods.
-
B.
Mingo Creek Greenway
Mingo Creek Greenway is a multi-use recreational trail in Knightdale, North Carolina, offering walking, running, and biking paths along Mingo Creek and connecting to the regional greenway network.
-
C.
U Street Corridor
U Street Corridor is a historic and culturally vibrant neighborhood in Washington, D.C., long known as a center of African American arts, music, and nightlife.
-
D.
Elizabeth Pass Trail
Elizabeth Pass Trail is a high-elevation hiking route in California’s Sierra Nevada that crosses the rugged Great Western Divide, offering access to remote alpine scenery in Sequoia National Park.
-
E.
Charles River Bike Path
The Charles River Bike Path is a popular multi-use recreational trail that runs along the Charles River, offering scenic views and a key commuting and leisure route for cyclists, runners, and walkers in the Boston–Cambridge area.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
multi-use trail
ⓘ
recreational trail ⓘ urban trail ⓘ |
| connects |
Anacostia Park
ⓘ
Kenilworth Park and Aquatic Gardens ⓘ
surface form:
Kenilworth Park and Aquatic Gardens vicinity
Navy Yard neighborhood ⓘ neighborhoods ⓘ parks ⓘ waterfront areas ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| developmentGoal |
improve public access to the Anacostia River
ⓘ
revitalize Anacostia River waterfront ⓘ support alternative transportation ⓘ |
| follows | Anacostia River ⓘ |
| hasAccessibility | wheelchair accessible in many segments ⓘ |
| hasAmenity |
benches
ⓘ
boat launch access nearby ⓘ fishing access points ⓘ overlooks ⓘ |
| hasConnection |
local streets and sidewalks
ⓘ
other regional trails ⓘ |
| hasFeature |
access points to parks
ⓘ
boardwalk sections ⓘ pedestrian bridges ⓘ riverfront views ⓘ wayfinding signage ⓘ |
| hasLighting | selected segments ⓘ |
| hasSegmentType | both banks of the Anacostia River ⓘ |
| hasSurface | paved ⓘ |
| hasUse | non-motorized transportation ⓘ |
| hasView |
Anacostia River
ⓘ
Washington, D.C. skyline ⓘ |
| isPartOf |
Anacostia waterfront
ⓘ
surface form:
Anacostia Waterfront Initiative
|
| locatedIn | Washington, D.C. ⓘ |
| maintainedBy |
District of Columbia Department of Transportation
ⓘ
surface form:
District Department of Transportation
National Park Service ⓘ |
| operator | District Department of Transportation ⓘ |
| partOf |
Capital Trails Network
ⓘ
District of Columbia trail system ⓘ |
| passesAlong |
Anacostia waterfront
ⓘ
surface form:
Anacostia River waterfront
|
| passesThrough |
Anacostia Park
ⓘ
Navy Yard neighborhood ⓘ
surface form:
Navy Yard area
|
| usedFor |
bicycling
ⓘ
commuting ⓘ recreation ⓘ running ⓘ walking ⓘ |
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 Riverwalk Trail Description of subject: The Anacostia Riverwalk Trail is a multi-use recreational path in Washington, D.C., that connects parks, neighborhoods, and waterfront areas along the Anacostia River.
Referenced by (10)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Anacostia River waterfront
subject surface form:
Kingman Park
this entity surface form:
Anacostia River waterfront
subject surface form:
River Terrace
this entity surface form:
Anacostia River waterfront
subject surface form:
Hill East
this entity surface form:
Anacostia River waterfront
this entity surface form:
Anacostia River Trail