University of Puerto Rico
E531236
The University of Puerto Rico is the main public university system of Puerto Rico, comprising multiple campuses and serving as the island’s leading institution for higher education and research.
All labels observed (7)
How this entity was disambiguated
This entity first appeared as the object of triple T5534176 — 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: University of Puerto Rico Context triple: [University of Puerto Rico at Humacao, partOf, University of Puerto Rico]
-
A.
University of Puerto Rico at Mayagüez
The University of Puerto Rico at Mayagüez is a leading public research university and engineering powerhouse in Puerto Rico, recognized for its strong STEM programs and contributions to science and technology in the Caribbean.
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B.
University of Puerto Rico at Carolina
The University of Puerto Rico at Carolina is a public regional campus of Puerto Rico’s main university system, offering undergraduate programs and professional training to students in the Carolina area.
-
C.
University of Puerto Rico at Bayamón
The University of Puerto Rico at Bayamón is a public regional campus in Bayamón, Puerto Rico, offering undergraduate programs with a focus on science, technology, and professional studies.
-
D.
University of Puerto Rico at Ponce
The University of Puerto Rico at Ponce is a public regional campus of Puerto Rico’s main university system, offering undergraduate programs and research opportunities primarily serving the southern region of the island.
-
E.
University of Puerto Rico at Aguadilla
The University of Puerto Rico at Aguadilla is a public regional campus of Puerto Rico’s main university system, offering undergraduate programs with a focus on science, technology, and business to students in the island’s northwest region.
- 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: University of Puerto Rico Target entity description: The University of Puerto Rico is the main public university system of Puerto Rico, comprising multiple campuses and serving as the island’s leading institution for higher education and research.
-
A.
University of Puerto Rico at Mayagüez
The University of Puerto Rico at Mayagüez is a leading public research university and engineering powerhouse in Puerto Rico, recognized for its strong STEM programs and contributions to science and technology in the Caribbean.
-
B.
University of Puerto Rico at Carolina
The University of Puerto Rico at Carolina is a public regional campus of Puerto Rico’s main university system, offering undergraduate programs and professional training to students in the Carolina area.
-
C.
University of Puerto Rico at Bayamón
The University of Puerto Rico at Bayamón is a public regional campus in Bayamón, Puerto Rico, offering undergraduate programs with a focus on science, technology, and professional studies.
-
D.
University of Puerto Rico at Ponce
The University of Puerto Rico at Ponce is a public regional campus of Puerto Rico’s main university system, offering undergraduate programs and research opportunities primarily serving the southern region of the island.
-
E.
University of Puerto Rico at Aguadilla
The University of Puerto Rico at Aguadilla is a public regional campus of Puerto Rico’s main university system, offering undergraduate programs with a focus on science, technology, and business to students in the island’s northwest region.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
higher education institution
ⓘ
public university system ⓘ |
| abbreviation | UPR NERFINISHED ⓘ |
| academicStaffSize | thousands ⓘ |
| country | Puerto Rico ⓘ |
| founded | 1903 ⓘ |
| foundingLocation | San Juan, Puerto Rico NERFINISHED ⓘ |
| fundingType | public ⓘ |
| governingBody | University of Puerto Rico Board of Trustees NERFINISHED ⓘ |
| hasAdministrativeCenter | Río Piedras, San Juan, Puerto Rico NERFINISHED ⓘ |
| hasCampus |
University of Puerto Rico at Aguadilla
NERFINISHED
ⓘ
University of Puerto Rico at Arecibo NERFINISHED ⓘ University of Puerto Rico at Bayamón NERFINISHED ⓘ University of Puerto Rico at Carolina NERFINISHED ⓘ University of Puerto Rico at Cayey NERFINISHED ⓘ University of Puerto Rico at Humacao NERFINISHED ⓘ University of Puerto Rico at Mayagüez NERFINISHED ⓘ University of Puerto Rico at Ponce NERFINISHED ⓘ University of Puerto Rico at Utuado NERFINISHED ⓘ University of Puerto Rico, Medical Sciences Campus NERFINISHED ⓘ University of Puerto Rico, Río Piedras Campus NERFINISHED ⓘ |
| hasFocus |
community service
ⓘ
research ⓘ teaching ⓘ |
| hasLibrarySystem | University of Puerto Rico library system NERFINISHED ⓘ |
| hasMedicalCampus | University of Puerto Rico, Medical Sciences Campus NERFINISHED ⓘ |
| hasMotto | ¡Antes, ahora y siempre, Universidad de Puerto Rico! ⓘ |
| hasNotableCampusType |
flagship campus at Río Piedras
ⓘ
land-grant campus at Mayagüez ⓘ |
| languageOfInstruction |
English
ⓘ
Spanish ⓘ |
| locatedIn |
Caribbean
ⓘ
Puerto Rico ⓘ |
| numberOfCampuses | 11 ⓘ |
| offersDegree |
bachelor's degree
ⓘ
doctoral degree ⓘ master's degree ⓘ |
| offersProgram |
graduate education
ⓘ
professional programs ⓘ undergraduate education ⓘ |
| operatedBy | Government of Puerto Rico NERFINISHED ⓘ |
| primaryRole |
higher education
ⓘ
research ⓘ |
| regionServed |
Caribbean
ⓘ
Puerto Rico NERFINISHED ⓘ |
| sector | public higher education ⓘ |
| studentBodySize | tens of thousands ⓘ |
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: University of Puerto Rico Description of subject: The University of Puerto Rico is the main public university system of Puerto Rico, comprising multiple campuses and serving as the island’s leading institution for higher education and research.
Referenced by (37)
Full triples — surface form annotated when it differs from this entity's canonical label.
University of Puerto Rico at Río Piedras Campus School of Law
→
partOf
→
University of Puerto Rico
ⓘ
this entity surface form:
University of Puerto Rico at Río Piedras
University of Puerto Rico at Río Piedras Campus School of Law
→
partOf
→
University of Puerto Rico
ⓘ
University of Puerto Rico at Río Piedras Campus School of Law
→
principalLawSchoolOf
→
University of Puerto Rico
ⓘ
this entity surface form:
University of Puerto Rico at Río Piedras
University of Puerto Rico at Río Piedras Campus Graduate School of Business Administration
→
campus
→
University of Puerto Rico
ⓘ
this entity surface form:
University of Puerto Rico, Río Piedras Campus
University of Puerto Rico at Río Piedras Campus Graduate School of Business Administration
→
parentOrganization
→
University of Puerto Rico
ⓘ
University of Puerto Rico at Río Piedras Campus Graduate School of Business Administration
→
isPartOf
→
University of Puerto Rico
ⓘ
this entity surface form:
University of Puerto Rico at Río Piedras Campus
this entity surface form:
University of Puerto Rico multi-campus system
University of Puerto Rico at Río Piedras Campus College of Natural Sciences
→
partOf
→
University of Puerto Rico
ⓘ
this entity surface form:
University of Puerto Rico at Río Piedras
University of Puerto Rico at Río Piedras Campus College of Natural Sciences
→
partOf
→
University of Puerto Rico
ⓘ
University of Puerto Rico at Río Piedras Campus College of Natural Sciences
→
system
→
University of Puerto Rico
ⓘ
this entity surface form:
University of Puerto Rico public university system
University of Puerto Rico at Mayagüez College of Engineering
→
parentOrganization
→
University of Puerto Rico
ⓘ
this entity surface form:
University of Puerto Rico, Río Piedras Campus
this entity surface form:
University of Puerto Rico, Río Piedras Campus
this entity surface form:
University of Puerto Rico main campus
this entity surface form:
University of Puerto Rico, Río Piedras Campus
this entity surface form:
University of Puerto Rico, Río Piedras Campus
this entity surface form:
University of Puerto Rico, Río Piedras Campus