Upland High School
E920108
Upland High School is a public secondary school serving students in the city of Upland in Southern California.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Upland High School canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T11347156 — 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: Upland High School Context triple: [Upland, California, hasEducationalInstitution, Upland High School]
-
A.
Western High School
Western High School is a public secondary school serving students in the Buena Park area of Southern California.
-
B.
Highlands High School
Highlands High School is a prominent public secondary school known for its strong academics and athletics, serving the community of Fort Thomas, Kentucky.
-
C.
Ball High School
Ball High School is a public secondary school in Galveston, Texas, known for producing NFL wide receiver Mike Evans among its alumni.
-
D.
Union High School
Union High School is an American secondary school best known as the alma mater of actor and comedian Robert Wuhl.
-
E.
Union High School
Union High School is an American secondary school best known as the alma mater of actor Ray Liotta.
- 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: Upland High School Target entity description: Upland High School is a public secondary school serving students in the city of Upland in Southern California.
-
A.
Western High School
Western High School is a public secondary school serving students in the Buena Park area of Southern California.
-
B.
Highlands High School
Highlands High School is a prominent public secondary school known for its strong academics and athletics, serving the community of Fort Thomas, Kentucky.
-
C.
Ball High School
Ball High School is a public secondary school in Galveston, Texas, known for producing NFL wide receiver Mike Evans among its alumni.
-
D.
Union High School
Union High School is an American secondary school best known as the alma mater of actor and comedian Robert Wuhl.
-
E.
Union High School
Union High School is an American secondary school best known as the alma mater of actor Ray Liotta.
- F. None of above. chosen
Statements (32)
| Predicate | Object |
|---|---|
| instanceOf |
public high school
ⓘ
secondary school ⓘ |
| admissionPolicy | serves local residential attendance area ⓘ |
| city | Upland, California ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| countrySubdivision | Inland Empire ⓘ |
| educationSystem | American K–12 education system ⓘ |
| fundingType | publicly funded ⓘ |
| grades | 9–12 ⓘ |
| hasCharacteristic | coeducational ⓘ |
| hasFeature |
athletic fields
ⓘ
classroom buildings ⓘ gymnasium ⓘ library ⓘ performing arts facilities ⓘ science laboratories ⓘ |
| hasLevel | secondary education ⓘ |
| hasProgram |
Advanced Placement courses
ⓘ
athletics program ⓘ career and technical education courses ⓘ college preparatory curriculum ⓘ visual and performing arts ⓘ |
| isPartOf | public education system of California ⓘ |
| languageOfInstruction | English ⓘ |
| locatedInTheAdministrativeTerritorialEntity |
San Bernardino County, California
ⓘ
linked to:
San Bernardino County
|
| operatedBy | Upland Unified School District ⓘ |
| region | Southern California ⓘ |
| schoolDistrict | Upland Unified School District ⓘ |
| schoolLevel | high school ⓘ |
| schoolType | public ⓘ |
| serves | students from the city of Upland, California ⓘ |
| state |
California
ⓘ
linked to:
California, United States
|
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: Upland High School Description of subject: Upland High School is a public secondary school serving students in the city of Upland in Southern California.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.