Corona-Norco Unified School District
E372666
Corona-Norco Unified School District is a large public school district in Southern California that oversees K–12 education for students in the cities of Corona, Norco, and surrounding communities.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Corona-Norco Unified School District canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T3625156 — 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: Corona-Norco Unified School District Context triple: [Corona, California, servedBySchoolDistrict, Corona-Norco Unified School District]
-
A.
Calexico Unified School District
Calexico Unified School District is a public school district serving students in the border city of Calexico in Imperial County, California.
-
B.
La Cañada Unified School District
La Cañada Unified School District is a public school district serving the community of La Cañada Flintridge in Los Angeles County, California, known for its high academic performance and strong college-preparatory programs.
-
C.
Sierra Sands Unified School District
Sierra Sands Unified School District is a public school district serving students in Ridgecrest and surrounding communities in the Indian Wells Valley region of Kern County, California.
-
D.
San Marino Unified School District
San Marino Unified School District is a public school district in the affluent city of San Marino, California, known for its high academic performance and top-ranked schools.
-
E.
Moreno Valley Unified School District
Moreno Valley Unified School District is a public school district in Riverside County, California, responsible for providing K–12 education to students in the city of Moreno Valley.
- 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: Corona-Norco Unified School District Target entity description: Corona-Norco Unified School District is a large public school district in Southern California that oversees K–12 education for students in the cities of Corona, Norco, and surrounding communities.
-
A.
Calexico Unified School District
Calexico Unified School District is a public school district serving students in the border city of Calexico in Imperial County, California.
-
B.
La Cañada Unified School District
La Cañada Unified School District is a public school district serving the community of La Cañada Flintridge in Los Angeles County, California, known for its high academic performance and strong college-preparatory programs.
-
C.
Sierra Sands Unified School District
Sierra Sands Unified School District is a public school district serving students in Ridgecrest and surrounding communities in the Indian Wells Valley region of Kern County, California.
-
D.
San Marino Unified School District
San Marino Unified School District is a public school district in the affluent city of San Marino, California, known for its high academic performance and top-ranked schools.
-
E.
Moreno Valley Unified School District
Moreno Valley Unified School District is a public school district in Riverside County, California, responsible for providing K–12 education to students in the city of Moreno Valley.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
public school district
ⓘ
school district in California ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| educationLevel | K–12 ⓘ |
| fundingType | publicly funded ⓘ |
| governance | elected school board ⓘ |
| governs |
public schools in Corona, California
ⓘ
public schools in Norco, California ⓘ public schools in surrounding communities ⓘ |
| hasLanguageOfInstruction | English ⓘ |
| jurisdictionIncludes | surrounding unincorporated communities near Corona and Norco ⓘ |
| locatedIn |
Riverside County, California
ⓘ
linked to:
Riverside County
|
| locatedInMetropolitanArea | Inland Empire ⓘ |
| offers | K–12 curriculum ⓘ |
| region | Southern California ⓘ |
| responsibleFor |
elementary school education
ⓘ
high school education ⓘ middle school education ⓘ primary education ⓘ secondary education ⓘ |
| sector | public education ⓘ |
| servesCity |
Corona, California
ⓘ
Norco, California ⓘ
linked to:
Norco
|
| state |
California
ⓘ
linked to:
California, United States
|
| typeOfInstitution | local education agency ⓘ |
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: Corona-Norco Unified School District Description of subject: Corona-Norco Unified School District is a large public school district in Southern California that oversees K–12 education for students in the cities of Corona, Norco, and surrounding communities.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.