Border Field State Park
E767517
Border Field State Park is a coastal California state park at the U.S.–Mexico border known for its beaches, wetlands, and views into Tijuana.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Border Field State Park canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8524478 — 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: Border Field State Park Context triple: [Imperial Beach, hasLandmark, Border Field State Park]
-
A.
Borderland State Park
Borderland State Park is a Massachusetts state park known for its historic Ames Mansion, scenic ponds, and extensive trails for hiking, biking, and outdoor recreation.
-
B.
Chatfield State Park
Chatfield State Park is a popular Colorado state park known for its large reservoir, boating, camping, and extensive outdoor recreation opportunities near the Denver metropolitan area.
-
C.
Paul M. Grist State Park
Paul M. Grist State Park is a public recreation area in Alabama known for its scenic lake, fishing, boating, and hiking opportunities.
-
D.
Pershing State Park
Pershing State Park is a Missouri state park known for its wetlands, forests, and recreational opportunities such as hiking, camping, and wildlife viewing.
-
E.
Nickerson State Park
Nickerson State Park is a large Massachusetts state park on Cape Cod known for its kettle ponds, wooded campsites, and extensive hiking and biking trails.
- 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: Border Field State Park Target entity description: Border Field State Park is a coastal California state park at the U.S.–Mexico border known for its beaches, wetlands, and views into Tijuana.
-
A.
Borderland State Park
Borderland State Park is a Massachusetts state park known for its historic Ames Mansion, scenic ponds, and extensive trails for hiking, biking, and outdoor recreation.
-
B.
Chatfield State Park
Chatfield State Park is a popular Colorado state park known for its large reservoir, boating, camping, and extensive outdoor recreation opportunities near the Denver metropolitan area.
-
C.
Paul M. Grist State Park
Paul M. Grist State Park is a public recreation area in Alabama known for its scenic lake, fishing, boating, and hiking opportunities.
-
D.
Pershing State Park
Pershing State Park is a Missouri state park known for its wetlands, forests, and recreational opportunities such as hiking, camping, and wildlife viewing.
-
E.
Nickerson State Park
Nickerson State Park is a large Massachusetts state park on Cape Cod known for its kettle ponds, wooded campsites, and extensive hiking and biking trails.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf | state park ⓘ |
| accessRestriction |
subject to border security restrictions
ⓘ
subject to seasonal flooding closures ⓘ |
| adjacentTo | Tijuana NERFINISHED ⓘ |
| borderWith | Mexico NERFINISHED ⓘ |
| category |
Beaches of Southern California
NERFINISHED
ⓘ
California State Parks in San Diego County NERFINISHED ⓘ Parks on the United States–Mexico border ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| county | San Diego County NERFINISHED ⓘ |
| ecosystemType |
coastal estuarine ecosystem
ⓘ
coastal wetland ecosystem ⓘ |
| hasAttraction |
Border Field beach
NERFINISHED
ⓘ
birdwatching areas ⓘ trails ⓘ |
| hasPart |
Pacific Ocean shoreline
ⓘ
beaches ⓘ coastal wetlands ⓘ estuaries ⓘ salt marshes ⓘ sand dunes ⓘ |
| hasUse |
environmental education
ⓘ
recreation ⓘ wildlife conservation ⓘ |
| hasViewOf |
Tijuana bullring
NERFINISHED
ⓘ
Tijuana skyline ⓘ |
| hasWildlife |
endangered species habitat
ⓘ
migratory shorebirds ⓘ waterfowl ⓘ |
| inception | 1970s ⓘ |
| knownFor |
beaches
ⓘ
border fence access ⓘ migratory bird habitat ⓘ views into Tijuana ⓘ wetlands ⓘ |
| locatedAt | Pacific Ocean NERFINISHED ⓘ |
| locatedIn |
South Bay, San Diego
NERFINISHED
ⓘ
Tijuana River National Estuarine Research Reserve NERFINISHED ⓘ U.S.–Mexico border region NERFINISHED ⓘ southern San Diego County ⓘ |
| near |
Imperial Beach, California
NERFINISHED
ⓘ
San Ysidro Port of Entry NERFINISHED ⓘ |
| operator | California Department of Parks and Recreation NERFINISHED ⓘ |
| overlooks | Tijuana NERFINISHED ⓘ |
| partOf |
California state park system
NERFINISHED
ⓘ
Tijuana River National Estuarine Research Reserve NERFINISHED ⓘ Tijuana River watershed ⓘ |
| state |
California, United States
ⓘ
surface form:
California
|
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: Border Field State Park Description of subject: Border Field State Park is a coastal California state park at the U.S.–Mexico border known for its beaches, wetlands, and views into Tijuana.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.