Purdue University
E33870
Purdue University is a major public research university in West Lafayette, Indiana, renowned for its engineering, science, and technology programs.
All labels observed (18)
How this entity was disambiguated
This entity first appeared as the object of triple T44928 — 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: Purdue University Context triple: [Rita R. Colwell, educatedAt, Purdue University]
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A.
University of Illinois at Urbana–Champaign
The University of Illinois at Urbana–Champaign is a major American public research university known for its strong engineering, computer science, and information science programs.
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B.
Northwestern University
Northwestern University is a private research university in Evanston, Illinois, renowned for its strong programs in journalism, engineering, business, and the arts.
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C.
University of Wisconsin–Madison
The University of Wisconsin–Madison is a major public research university in Madison, Wisconsin, renowned for its strong academic programs, extensive research output, and flagship status within the University of Wisconsin System.
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D.
University of Michigan
The University of Michigan is a major public research university in Ann Arbor, Michigan, renowned for its strong academic programs, extensive research output, and prominent athletic tradition.
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E.
University of Notre Dame
The University of Notre Dame is a private Catholic research university in Notre Dame, Indiana, renowned for its strong academic programs, distinctive campus, and storied athletic traditions.
- 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: Purdue University Target entity description: Purdue University is a major public research university in West Lafayette, Indiana, renowned for its engineering, science, and technology programs.
-
A.
University of Illinois at Urbana–Champaign
The University of Illinois at Urbana–Champaign is a major American public research university known for its strong engineering, computer science, and information science programs.
-
B.
Northwestern University
Northwestern University is a private research university in Evanston, Illinois, renowned for its strong programs in journalism, engineering, business, and the arts.
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C.
University of Wisconsin–Madison
The University of Wisconsin–Madison is a major public research university in Madison, Wisconsin, renowned for its strong academic programs, extensive research output, and flagship status within the University of Wisconsin System.
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D.
University of Michigan
The University of Michigan is a major public research university in Ann Arbor, Michigan, renowned for its strong academic programs, extensive research output, and prominent athletic tradition.
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E.
University of Notre Dame
The University of Notre Dame is a private Catholic research university in Notre Dame, Indiana, renowned for its strong academic programs, distinctive campus, and storied athletic traditions.
- F. None of above. chosen
Statements (64)
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: Purdue University Description of subject: Purdue University is a major public research university in West Lafayette, Indiana, renowned for its engineering, science, and technology programs.
Referenced by (156)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Rita R. Colwell
Indiana University–Purdue University Indianapolis (IUPUI, now IU Indianapolis)
→
partOf
→
Purdue University
ⓘ
subject surface form:
Indiana University–Purdue University Indianapolis
this entity surface form:
Purdue University system
Indiana University–Purdue University Indianapolis (IUPUI, now IU Indianapolis)
→
formedAsPartnershipBetween
→
Purdue University
ⓘ
subject surface form:
Indiana University–Purdue University Indianapolis
Indiana University–Purdue University Indianapolis (IUPUI, now IU Indianapolis)
→
affiliation
→
Purdue University
ⓘ
subject surface form:
Indiana University–Purdue University Indianapolis
Indiana University–Purdue University Indianapolis (IUPUI, now IU Indianapolis)
→
grantsDegreesFrom
→
Purdue University
ⓘ
subject surface form:
Indiana University–Purdue University Indianapolis
Indiana University–Purdue University Indianapolis (IUPUI, now IU Indianapolis)
→
foundedBy
→
Purdue University
ⓘ
subject surface form:
Indiana University–Purdue University Indianapolis
subject surface form:
Rita R. Colwell
subject surface form:
West Lafayette, Indiana
subject surface form:
West Lafayette, Indiana
subject surface form:
West Lafayette, Indiana
subject surface form:
West Lafayette, Indiana
this entity surface form:
Purdue University main campus
this entity surface form:
Purdue
this entity surface form:
Purdue University West Lafayette campus