Triple

T7254484
Position Surface form Disambiguated ID Type / Status
Subject University of Costa Rica E157683 entity
Predicate isMostPrestigiousUniversityIn P21300 FINISHED
Object Costa Rica E16577 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Costa Rica | Statement: [University of Costa Rica, isMostPrestigiousUniversityIn, Costa Rica]

Disambiguation candidates (2 decisions)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Costa Rica
Context triple: [University of Costa Rica, isMostPrestigiousUniversityIn, Costa Rica]
  • A. Costa Rica chosen
    Costa Rica is a Central American country renowned for its political stability, rich biodiversity, and strong environmental conservation efforts.
  • B. Nicaragua
    Nicaragua is a Central American country known for its volcanic landscapes, large lakes, and colonial-era architecture.
  • C. El Salvador
    El Salvador is a Central American country known for being the smallest and most densely populated nation in the region, with a history of civil conflict and a recent push toward economic modernization and cryptocurrency adoption.
  • D. Costa Verde
    Costa Verde is a scenic coastal stretch in Lima, Peru, known for its cliffs, beaches, and oceanfront views along the Pacific.
  • E. Belize
    Belize is a small Central American nation on the Caribbean coast known for its diverse cultures, English as its official language, and the Belize Barrier Reef, one of the largest coral reef systems in the world.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: isMostPrestigiousUniversityIn
Context triple: [University of Costa Rica, isMostPrestigiousUniversityIn, Costa Rica]
  • A. isLargestUniversityIn
    Indicates that a university has the greatest size (e.g., by enrollment, area, or another defined metric) compared to all other universities within a specified region or group.
  • B. isLargestCollegeAt
    Indicates that one college is the largest (typically by enrollment, size, or capacity) among all colleges at a particular institution or location.
  • C. isLargestFacultyOf
    Indicates that one faculty is the largest (typically by size, number of members, or resources) among all faculties within a given institution or context.
  • D. isLargestCampusOf
    Indicates that one campus is the largest (by size, area, or capacity) among all campuses belonging to a particular institution or organization.
  • E. flagshipUniversity chosen
    Indicates that a university holds primary or leading status within a larger system, region, or country, often serving as its main representative or most prominent institution.
  • F. None of above.

Provenance (4 batches)

Stage Batch ID Job type Status
creating batch_69c6882d81d4819085f7ff862951ee4f elicitation completed
NER batch_69c6ea9f55b4819081a43e7a01eda154 ner completed
NED1 batch_69c810bb0d808190b6ade5592fce2c15 ned_source_triple completed
PD batch_69c6e7666ffc81908bf643d8257e6337 pd completed
Created at: March 27, 2026, 2:56 p.m.