San Onofre
E382498
San Onofre is a coastal community in northern San Diego County, California, best known for its popular state beach, surf breaks, and the now-decommissioned San Onofre Nuclear Generating Station.
All labels observed (2)
| Label | Occurrences |
|---|---|
| San Onofre Nuclear Generating Station | 5 |
| San Onofre canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3723281 — 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 Onofre Context triple: [Rancho Santa Margarita y Las Flores, locatedNear, San Onofre]
-
A.
El Tor
El Tor is a biotype of the bacterium Vibrio cholerae responsible for the current seventh pandemic of cholera, characterized by greater environmental persistence and often milder disease than the classical biotype.
-
B.
El Tor
El Tor is a coastal town on the Gulf of Suez that serves as the capital of Egypt’s South Sinai Governorate.
-
C.
San Isidoro, Baja California
San Isidoro, Baja California is an indigenous community in Mexico known as one of the remaining centers of Paipai language speakers.
-
D.
Costa Chica of Guerrero
Costa Chica of Guerrero is a coastal region in the Mexican state of Guerrero known for its Afro-Mexican communities, rich cultural traditions, and Pacific beaches.
-
E.
Acapulco Bay
Acapulco Bay is a famous natural harbor on Mexico’s Pacific coast known for its scenic beaches, crescent-shaped shoreline, and role as a major tourist destination.
- 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 Onofre Target entity description: San Onofre is a coastal community in northern San Diego County, California, best known for its popular state beach, surf breaks, and the now-decommissioned San Onofre Nuclear Generating Station.
-
A.
El Tor
El Tor is a biotype of the bacterium Vibrio cholerae responsible for the current seventh pandemic of cholera, characterized by greater environmental persistence and often milder disease than the classical biotype.
-
B.
El Tor
El Tor is a coastal town on the Gulf of Suez that serves as the capital of Egypt’s South Sinai Governorate.
-
C.
San Isidoro, Baja California
San Isidoro, Baja California is an indigenous community in Mexico known as one of the remaining centers of Paipai language speakers.
-
D.
Costa Chica of Guerrero
Costa Chica of Guerrero is a coastal region in the Mexican state of Guerrero known for its Afro-Mexican communities, rich cultural traditions, and Pacific beaches.
-
E.
Acapulco Bay
Acapulco Bay is a famous natural harbor on Mexico’s Pacific coast known for its scenic beaches, crescent-shaped shoreline, and role as a major tourist destination.
- F. None of above. chosen
Statements (33)
| Predicate | Object |
|---|---|
| instanceOf |
coastal community
ⓘ
unincorporated community ⓘ |
| adjacentTo |
Camp Pendleton, California
ⓘ
surface form:
Camp Pendleton
|
| climate | Mediterranean climate ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| county | San Diego County ⓘ |
| hasCoastlineFeature | San Onofre State Beach ⓘ |
| hasDecommissionedFacility |
San Onofre
self-linksurface differs
ⓘ
surface form:
San Onofre Nuclear Generating Station
|
| hasPart |
San Onofre
self-linksurface differs
ⓘ
surface form:
San Onofre Nuclear Generating Station
San Onofre State Beach ⓘ |
| hasRecreationActivity |
beachgoing
ⓘ
camping ⓘ surfing ⓘ |
| hasSurfBreak |
Dogpatch
ⓘ
Old Man’s ⓘ The Point ⓘ |
| knownFor |
San Onofre
self-linksurface differs
ⓘ
surface form:
San Onofre Nuclear Generating Station
state beach ⓘ surf breaks ⓘ surfing ⓘ |
| locatedBetween |
Oceanside
ⓘ
San Clemente ⓘ |
| locatedIn |
California, United States
ⓘ
surface form:
California
San Diego County ⓘ Southern California ⓘ West Coast of the United States ⓘ
surface form:
United States West Coast
|
| locatedOn | Pacific Ocean ⓘ |
| near | San Mateo Creek ⓘ |
| partOf | California coastline ⓘ |
| region |
North County, San Diego
ⓘ
surface form:
North County San Diego
|
| state |
California, United States
ⓘ
surface form:
California
|
| timeZone | Pacific Time Zone ⓘ |
| traversedBy | Interstate 5 ⓘ |
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 Onofre Description of subject: San Onofre is a coastal community in northern San Diego County, California, best known for its popular state beach, surf breaks, and the now-decommissioned San Onofre Nuclear Generating Station.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
San Onofre State Beach
this entity surface form:
San Onofre Nuclear Generating Station
this entity surface form:
San Onofre Nuclear Generating Station
this entity surface form:
San Onofre Nuclear Generating Station
this entity surface form:
San Onofre Nuclear Generating Station
this entity surface form:
San Onofre Nuclear Generating Station