Triple

T17325460
Position Surface form Disambiguated ID Type / Status
Subject Tandil E420674 entity
Predicate hasHigherEducationInstitution P113 FINISHED
Object Universidad Nacional del Centro de la Provincia de Buenos Aires — NE NERFINISHED

How this triple was built (3 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
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: Universidad Nacional del Centro de la Provincia de Buenos Aires | Statement: [Tandil, hasHigherEducationInstitution, Universidad Nacional del Centro de la Provincia de Buenos Aires]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Universidad Nacional del Centro de la Provincia de Buenos Aires
Context triple: [Tandil, hasHigherEducationInstitution, Universidad Nacional del Centro de la Provincia de Buenos Aires]
  • A. National University of the Northwest of the Province of Buenos Aires
    The National University of the Northwest of the Province of Buenos Aires is a public Argentine university serving the northwest region of Buenos Aires Province with multiple campuses and a focus on regional development, research, and higher education.
  • B. Universidad Nacional del Litoral
    Universidad Nacional del Litoral is a major Argentine public university based in the city of Santa Fe, recognized for its academic and research contributions in the Litoral region.
  • C. Universidad Nacional de Avellaneda
    Universidad Nacional de Avellaneda is a public Argentine university located in the city of Avellaneda, within the Buenos Aires metropolitan area.
  • D. National University of Rosario
    The National University of Rosario is a major public higher education and research institution located in the city of Rosario, Argentina.
  • E. National University of Cuyo
    The National University of Cuyo is a major public university in Mendoza, Argentina, recognized for its strong programs in science, technology, and the humanities and for hosting prestigious institutes such as the Balseiro Institute.
  • 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: Universidad Nacional del Centro de la Provincia de Buenos Aires
Target entity description: The Universidad Nacional del Centro de la Provincia de Buenos Aires is a public Argentine university with multiple campuses in the central region of Buenos Aires Province, known for its diverse academic programs and regional research focus.
  • A. National University of the Northwest of the Province of Buenos Aires
    The National University of the Northwest of the Province of Buenos Aires is a public Argentine university serving the northwest region of Buenos Aires Province with multiple campuses and a focus on regional development, research, and higher education.
  • B. Universidad Nacional del Litoral
    Universidad Nacional del Litoral is a major Argentine public university based in the city of Santa Fe, recognized for its academic and research contributions in the Litoral region.
  • C. Universidad Nacional de Avellaneda
    Universidad Nacional de Avellaneda is a public Argentine university located in the city of Avellaneda, within the Buenos Aires metropolitan area.
  • D. National University of Rosario
    The National University of Rosario is a major public higher education and research institution located in the city of Rosario, Argentina.
  • E. National University of Cuyo
    The National University of Cuyo is a major public university in Mendoza, Argentina, recognized for its strong programs in science, technology, and the humanities and for hosting prestigious institutes such as the Balseiro Institute.
  • F. None of above. chosen

Provenance (2 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69d889d3adc881909319f1edb8d2a956 completed April 10, 2026, 5:25 a.m.
NER Named-entity recognition batch_69e439d24e548190a766dd246a4d63d4 completed April 19, 2026, 2:11 a.m.
Created at: April 10, 2026, 5:43 a.m.