Proviso East High School
E606768
Proviso East High School is a public secondary school serving students in the Proviso Township area of Cook County, Illinois.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Proviso East High School canonical | 4 |
| Morton East High School | 1 |
| Proviso Township High School | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6600914 — 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: Proviso East High School Context triple: [Proviso Township, Cook County, Illinois, hasHighSchool, Proviso East High School]
-
A.
Evanston Township High School
Evanston Township High School is a large, highly regarded public high school serving the Evanston, Illinois community with a wide range of academic and extracurricular programs.
-
B.
Glenbard East High School
Glenbard East High School is a public secondary school serving students in the village of Lombard, a suburb of Chicago in DuPage County, Illinois.
-
C.
Downers Grove South High School
Downers Grove South High School is a public secondary school serving students in the southwest suburbs of Chicago, known for its comprehensive academic programs and extracurricular activities.
-
D.
Hoffman Estates High School
Hoffman Estates High School is a public secondary school located in Hoffman Estates, Illinois, serving students in the northwest suburbs of Chicago.
-
E.
Niles West High School
Niles West High School is a public secondary school located in Skokie, Illinois, serving students in the northern Chicago suburbs.
- 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: Proviso East High School Target entity description: Proviso East High School is a public secondary school serving students in the Proviso Township area of Cook County, Illinois.
-
A.
Evanston Township High School
Evanston Township High School is a large, highly regarded public high school serving the Evanston, Illinois community with a wide range of academic and extracurricular programs.
-
B.
Glenbard East High School
Glenbard East High School is a public secondary school serving students in the village of Lombard, a suburb of Chicago in DuPage County, Illinois.
-
C.
Downers Grove South High School
Downers Grove South High School is a public secondary school serving students in the southwest suburbs of Chicago, known for its comprehensive academic programs and extracurricular activities.
-
D.
Hoffman Estates High School
Hoffman Estates High School is a public secondary school located in Hoffman Estates, Illinois, serving students in the northwest suburbs of Chicago.
-
E.
Niles West High School
Niles West High School is a public secondary school located in Skokie, Illinois, serving students in the northern Chicago suburbs.
- F. None of above. chosen
Statements (33)
| Predicate | Object |
|---|---|
| instanceOf |
public high school
ⓘ
secondary school ⓘ |
| athleticConference | West Suburban Conference NERFINISHED ⓘ |
| campusType | suburban ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| fundingType | public ⓘ |
| governingBody | Board of Education of Proviso Township High Schools District 209 NERFINISHED ⓘ |
| grades | 9–12 ⓘ |
| hasLevel | high school ⓘ |
| languageOfInstruction | English ⓘ |
| locatedIn |
Cook County, Illinois
ⓘ
Illinois ⓘ Proviso Township NERFINISHED ⓘ Village of Maywood, Illinois NERFINISHED ⓘ |
| mascot | Pirates ⓘ |
| offersProgram |
advanced placement courses
ⓘ
career and technical education courses ⓘ college preparatory curriculum ⓘ |
| ownedBy | Proviso Township High Schools District 209 NERFINISHED ⓘ |
| publicTransitAccess | served by Pace bus routes in Proviso Township area ⓘ |
| region | Chicago metropolitan area NERFINISHED ⓘ |
| schoolDistrict | Proviso Township High Schools District 209 NERFINISHED ⓘ |
| schoolType | coeducational ⓘ |
| servesArea | Proviso Township area of Cook County, Illinois ⓘ |
| servesCommunity |
Bellwood, Illinois
NERFINISHED
ⓘ
Berkeley, Illinois NERFINISHED ⓘ Broadview, Illinois NERFINISHED ⓘ Hillside, Illinois NERFINISHED ⓘ Maywood, Illinois NERFINISHED ⓘ Melrose Park, Illinois NERFINISHED ⓘ Stone Park, Illinois NERFINISHED ⓘ |
| stateAthleticAssociation | Illinois High School Association NERFINISHED ⓘ |
| teamName | Proviso East Pirates NERFINISHED ⓘ |
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: Proviso East High School Description of subject: Proviso East High School is a public secondary school serving students in the Proviso Township area of Cook County, Illinois.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Proviso Township High School
this entity surface form:
Morton East High School