San Dimas, California, United States
E76482
San Dimas is a suburban city in Los Angeles County, California, known for its residential character and as the hometown of U.S. soccer star Alex Morgan.
All labels observed (2)
| Label | Occurrences |
|---|---|
| San Dimas, California | 13 |
| San Dimas, California, United States canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T496817 — 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: San Dimas, California, United States Context triple: [Alex Morgan, placeOfBirth, San Dimas, California, United States]
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A.
Rancho Cucamonga, California
Rancho Cucamonga, California is a large suburban city in San Bernardino County known for its residential communities, shopping centers, and location at the foothills of the San Gabriel Mountains in Southern California.
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B.
Yorba Linda, California, United States
Yorba Linda is a suburban city in Orange County, California, best known as the birthplace of U.S. President Richard Nixon and home to his presidential library and museum.
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C.
Fontana, California
Fontana, California is a large suburban city in San Bernardino County known for its logistics hubs, industrial centers, and proximity to major Southern California freeways.
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D.
San Gabriel, California, United States
San Gabriel is a historic city in Los Angeles County, California, known as part of the original Spanish mission settlements and as the birthplace of U.S. General George S. Patton.
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E.
Palmdale, California
Palmdale, California is a high-desert city in northern Los Angeles County known for its major aerospace industry presence and proximity to Edwards Air Force Base.
- 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: San Dimas, California, United States Target entity description: San Dimas is a suburban city in Los Angeles County, California, known for its residential character and as the hometown of U.S. soccer star Alex Morgan.
-
A.
Rancho Cucamonga, California
Rancho Cucamonga, California is a large suburban city in San Bernardino County known for its residential communities, shopping centers, and location at the foothills of the San Gabriel Mountains in Southern California.
-
B.
Yorba Linda, California, United States
Yorba Linda is a suburban city in Orange County, California, best known as the birthplace of U.S. President Richard Nixon and home to his presidential library and museum.
-
C.
Fontana, California
Fontana, California is a large suburban city in San Bernardino County known for its logistics hubs, industrial centers, and proximity to major Southern California freeways.
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D.
San Gabriel, California, United States
San Gabriel is a historic city in Los Angeles County, California, known as part of the original Spanish mission settlements and as the birthplace of U.S. General George S. Patton.
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E.
Palmdale, California
Palmdale, California is a high-desert city in northern Los Angeles County known for its major aerospace industry presence and proximity to Edwards Air Force Base.
- F. None of above. chosen
Statements (49)
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: San Dimas, California, United States Description of subject: San Dimas is a suburban city in Los Angeles County, California, known for its residential character and as the hometown of U.S. soccer star Alex Morgan.
Referenced by (14)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Bill & Ted’s Excellent Adventure
this entity surface form:
San Dimas, California
this entity surface form:
San Dimas, California
this entity surface form:
San Dimas, California
this entity surface form:
San Dimas, California
this entity surface form:
San Dimas, California
this entity surface form:
San Dimas, California
this entity surface form:
San Dimas, California
this entity surface form:
San Dimas, California
Metrolink San Dimas station (planned/under construction)
→
locatedIn
→
San Dimas, California, United States
ⓘ
subject surface form:
Metrolink San Dimas station
this entity surface form:
San Dimas, California
this entity surface form:
San Dimas, California
this entity surface form:
San Dimas, California
this entity surface form:
San Dimas, California
this entity surface form:
San Dimas, California