Tustin Unified School District
E189139
Tustin Unified School District is a public school district in Orange County, California, serving students in Tustin and parts of surrounding communities including portions of Irvine.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Tustin Unified School District canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T1662386 — 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: Tustin Unified School District Context triple: [Irvine, hasSchoolDistrict, Tustin Unified School District]
-
A.
Irvine Unified School District
Irvine Unified School District is a public school district in Irvine, California, known for its high academic performance and comprehensive K–12 educational programs.
-
B.
Yucaipa-Calimesa Joint Unified School District
Yucaipa-Calimesa Joint Unified School District is a public school district in Southern California that serves students in the neighboring communities of Yucaipa and Calimesa.
-
C.
Palo Alto Unified School District
Palo Alto Unified School District is a highly regarded public school district in Silicon Valley known for its strong academic performance and well-resourced schools serving the Palo Alto community.
-
D.
Sunnyvale School District
Sunnyvale School District is a public school district serving elementary and middle school students in the city of Sunnyvale, California.
-
E.
Cupertino Union School District
Cupertino Union School District is a public K–8 school district in California’s Silicon Valley, serving parts of Cupertino, Sunnyvale, and surrounding communities.
- 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: Tustin Unified School District Target entity description: Tustin Unified School District is a public school district in Orange County, California, serving students in Tustin and parts of surrounding communities including portions of Irvine.
-
A.
Irvine Unified School District
Irvine Unified School District is a public school district in Irvine, California, known for its high academic performance and comprehensive K–12 educational programs.
-
B.
Yucaipa-Calimesa Joint Unified School District
Yucaipa-Calimesa Joint Unified School District is a public school district in Southern California that serves students in the neighboring communities of Yucaipa and Calimesa.
-
C.
Palo Alto Unified School District
Palo Alto Unified School District is a highly regarded public school district in Silicon Valley known for its strong academic performance and well-resourced schools serving the Palo Alto community.
-
D.
Sunnyvale School District
Sunnyvale School District is a public school district serving elementary and middle school students in the city of Sunnyvale, California.
-
E.
Cupertino Union School District
Cupertino Union School District is a public K–8 school district in California’s Silicon Valley, serving parts of Cupertino, Sunnyvale, and surrounding communities.
- F. None of above. chosen
Statements (34)
| Predicate | Object |
|---|---|
| instanceOf |
public school district
ⓘ
school district in California ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| educationLevel | K–12 ⓘ |
| follows |
California Department of Education standards
ⓘ
California state curriculum frameworks ⓘ |
| fundingSource |
State of California education funding
ⓘ
federal education funds ⓘ local property taxes ⓘ |
| governingBodyType | elected school board ⓘ |
| hasCharacteristic |
governed by locally elected board of education
ⓘ
publicly funded ⓘ tuition-free for resident students ⓘ |
| hasTypeOfSchool |
alternative education school
ⓘ
elementary school ⓘ high school ⓘ middle school ⓘ |
| languageOfInstruction | English ⓘ |
| locatedIn |
California, United States
ⓘ
surface form:
California
Orange County, California ⓘ Tustin, California ⓘ |
| offersProgram |
English learner support services
ⓘ
career and technical education (CTE) ⓘ elementary education ⓘ secondary education ⓘ special education services ⓘ |
| operatesWithin | Orange County Department of Education jurisdiction ⓘ |
| regulatoryAuthority |
California Department of Education
ⓘ
Orange County Department of Education ⓘ |
| sector | public education ⓘ |
| servesArea |
Tustin, California
ⓘ
portions of Irvine, California ⓘ surrounding communities in Orange County, California ⓘ |
| 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: Tustin Unified School District Description of subject: Tustin Unified School District is a public school district in Orange County, California, serving students in Tustin and parts of surrounding communities including portions of Irvine.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.