Proviso Township High Schools District 209
E153021
Proviso Township High Schools District 209 is a public high school district serving several communities in the western suburbs of Chicago, Illinois.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Proviso Township High Schools District 209 canonical | 5 |
| Proviso East High School | 1 |
| Proviso Township High School District 209 | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1310859 — 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 Township High Schools District 209 Context triple: [Maywood, Illinois, partOf, Proviso Township High Schools District 209]
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A.
Township High School District 211
Township High School District 211 is a large public high school district in the northwest suburbs of Chicago, known for serving multiple communities with several comprehensive high schools and extensive academic and extracurricular programs.
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B.
Township High School District 214
Township High School District 214 is a large public high school district in Chicago’s northwest suburbs, serving multiple communities including Arlington Heights, Illinois.
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C.
Skokie School District 69
Skokie School District 69 is a public school district serving elementary and middle school students in the village of Skokie, Illinois.
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D.
Niles Township High School District 219
Niles Township High School District 219 is a public school district in Skokie, Illinois, that operates multiple high schools serving students from Skokie and surrounding communities.
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E.
Skokie School District 68
Skokie School District 68 is a public K–8 school district serving students in the village of Skokie, Illinois, just north of Chicago.
- 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 Township High Schools District 209 Target entity description: Proviso Township High Schools District 209 is a public high school district serving several communities in the western suburbs of Chicago, Illinois.
-
A.
Township High School District 211
Township High School District 211 is a large public high school district in the northwest suburbs of Chicago, known for serving multiple communities with several comprehensive high schools and extensive academic and extracurricular programs.
-
B.
Township High School District 214
Township High School District 214 is a large public high school district in Chicago’s northwest suburbs, serving multiple communities including Arlington Heights, Illinois.
-
C.
Skokie School District 69
Skokie School District 69 is a public school district serving elementary and middle school students in the village of Skokie, Illinois.
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D.
Niles Township High School District 219
Niles Township High School District 219 is a public school district in Skokie, Illinois, that operates multiple high schools serving students from Skokie and surrounding communities.
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E.
Skokie School District 68
Skokie School District 68 is a public K–8 school district serving students in the village of Skokie, Illinois, just north of Chicago.
- F. None of above. chosen
Statements (29)
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 Township High Schools District 209 Description of subject: Proviso Township High Schools District 209 is a public high school district serving several communities in the western suburbs of Chicago, Illinois.
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Proviso East High School
Proviso Township, Cook County, Illinois
→
hasSchoolDistrict
→
Proviso Township High Schools District 209
ⓘ
Proviso Township High Schools District 209
→
alsoKnownAs
→
Proviso Township High Schools District 209
ⓘ
this entity surface form:
Proviso Township High School District 209