River Terrace Park ballfields
E563486
River Terrace Park ballfields are recreational sports fields in Washington, D.C.’s River Terrace neighborhood, primarily used for community baseball and softball games.
All labels observed (1)
| Label | Occurrences |
|---|---|
| River Terrace Park ballfields canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6027005 — 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: River Terrace Park ballfields Context triple: [River Terrace, hasLandmark, River Terrace Park ballfields]
-
A.
Long Meadow Ballfields
Long Meadow Ballfields are a set of recreational sports fields located within Brooklyn’s Prospect Park, primarily used for baseball and softball.
-
B.
Calvin Baseball Field
Calvin Baseball Field is the home venue for Calvin University’s Calvin Knights baseball team, hosting their collegiate games and practices.
-
C.
Morley Field Sports Complex
Morley Field Sports Complex is a large public athletic and recreation area in San Diego offering facilities for sports such as tennis, golf, swimming, and archery.
-
D.
Truman Sports Complex
Truman Sports Complex is a large sports and entertainment facility in Kansas City, Missouri, that houses both Arrowhead Stadium and Kauffman Stadium.
-
E.
Otis Park and Golf Course
Otis Park and Golf Course is a historic public park and 18-hole golf course in Bedford, Indiana, known for its scenic landscape, recreational facilities, and community events.
- 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: River Terrace Park ballfields Target entity description: River Terrace Park ballfields are recreational sports fields in Washington, D.C.’s River Terrace neighborhood, primarily used for community baseball and softball games.
-
A.
Long Meadow Ballfields
Long Meadow Ballfields are a set of recreational sports fields located within Brooklyn’s Prospect Park, primarily used for baseball and softball.
-
B.
Calvin Baseball Field
Calvin Baseball Field is the home venue for Calvin University’s Calvin Knights baseball team, hosting their collegiate games and practices.
-
C.
Morley Field Sports Complex
Morley Field Sports Complex is a large public athletic and recreation area in San Diego offering facilities for sports such as tennis, golf, swimming, and archery.
-
D.
Truman Sports Complex
Truman Sports Complex is a large sports and entertainment facility in Kansas City, Missouri, that houses both Arrowhead Stadium and Kauffman Stadium.
-
E.
Otis Park and Golf Course
Otis Park and Golf Course is a historic public park and 18-hole golf course in Bedford, Indiana, known for its scenic landscape, recreational facilities, and community events.
- F. None of above. chosen
Statements (24)
| Predicate | Object |
|---|---|
| instanceOf |
baseball field
ⓘ
recreational facility ⓘ softball field ⓘ sports venue ⓘ |
| category |
Baseball venues in Washington, D.C.
ⓘ
Parks in Washington, D.C. ⓘ Softball venues in Washington, D.C. ⓘ Sports venues in Washington, D.C. ⓘ |
| hasFeature |
backstops
ⓘ
dirt infield ⓘ outdoor fields ⓘ team benches ⓘ |
| hasSurface | grass ⓘ |
| locatedIn |
River Terrace neighborhood
NERFINISHED
ⓘ
United States of America ⓘ
surface form:
United States
Washington, D.C. ⓘ |
| openTo | public ⓘ |
| operatedBy | District of Columbia Department of Parks and Recreation NERFINISHED ⓘ |
| ownedBy | District of Columbia government NERFINISHED ⓘ |
| partOf | River Terrace Park NERFINISHED ⓘ |
| usedBy | local community ⓘ |
| usedFor |
baseball
ⓘ
community sports ⓘ softball ⓘ |
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: River Terrace Park ballfields Description of subject: River Terrace Park ballfields are recreational sports fields in Washington, D.C.’s River Terrace neighborhood, primarily used for community baseball and softball games.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.