Steinmetz High School
E740086
Steinmetz High School is a public secondary school in Chicago, Illinois, known in part for being the alma mater of Playboy founder Hugh Hefner.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Steinmetz College Prep | 1 |
| Steinmetz High School canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8500925 — 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: Steinmetz High School Context triple: [Hugh Hefner, educatedAt, Steinmetz High School]
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A.
Simon Gratz High School
Simon Gratz High School is a public high school in Philadelphia, Pennsylvania, known in part for its strong basketball program and notable alumni such as former NBA star Rasheed Wallace.
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B.
Harry S. Truman High School
Harry S. Truman High School is a public high school in the Bronx, New York City, known for serving a diverse urban student body and producing notable alumni including music producer Swizz Beatz.
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C.
Burnside High School
Burnside High School is a large co-educational secondary school in Christchurch, New Zealand, known for its strong academic and extracurricular programs and notable alumni including former Prime Minister John Key.
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D.
Washington High School
Washington High School is a public secondary school in California that serves students in the Fremont Unified School District.
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E.
Madison High School
Madison High School is a public secondary school serving students from Florham Park and surrounding communities in New Jersey.
- 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: Steinmetz High School Target entity description: Steinmetz High School is a public secondary school in Chicago, Illinois, known in part for being the alma mater of Playboy founder Hugh Hefner.
-
A.
Simon Gratz High School
Simon Gratz High School is a public high school in Philadelphia, Pennsylvania, known in part for its strong basketball program and notable alumni such as former NBA star Rasheed Wallace.
-
B.
Harry S. Truman High School
Harry S. Truman High School is a public high school in the Bronx, New York City, known for serving a diverse urban student body and producing notable alumni including music producer Swizz Beatz.
-
C.
Burnside High School
Burnside High School is a large co-educational secondary school in Christchurch, New Zealand, known for its strong academic and extracurricular programs and notable alumni including former Prime Minister John Key.
-
D.
Washington High School
Washington High School is a public secondary school in California that serves students in the Fremont Unified School District.
-
E.
Madison High School
Madison High School is a public secondary school serving students from Florham Park and surrounding communities in New Jersey.
- 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: Steinmetz High School Description of subject: Steinmetz High School is a public secondary school in Chicago, Illinois, known in part for being the alma mater of Playboy founder Hugh Hefner.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Steinmetz High School