Triple

T10742439
Position Surface form Disambiguated ID Type / Status
Subject Les Corts E253359 entity
Predicate hasUniversityCampus P4623 FINISHED
Object Polytechnic University of Catalonia E52270 NE FINISHED

How this triple was built (2 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: Polytechnic University of Catalonia | Statement: [Les Corts, hasUniversityCampus, Polytechnic University of Catalonia]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Polytechnic University of Catalonia
Context triple: [Les Corts, hasUniversityCampus, Polytechnic University of Catalonia]
  • A. Polytechnic University of Catalonia chosen
    The Polytechnic University of Catalonia is a leading Spanish public university specializing in engineering, architecture, and technology, headquartered in Barcelona.
  • B. Polytechnic University of Valencia
    The Polytechnic University of Valencia is a leading Spanish public technical university renowned for its engineering, architecture, and technology programs and strong emphasis on research and innovation.
  • C. Polytechnic University of Madrid
    The Polytechnic University of Madrid is a leading Spanish public technical university renowned for its engineering, architecture, and technology programs.
  • D. University of Girona
    The University of Girona is a public higher education and research institution located in the city of Girona, Catalonia, Spain.
  • E. University of Barcelona
    The University of Barcelona is a major public research university in Barcelona, Spain, recognized as one of the country’s oldest and most prestigious higher education institutions.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d6aa5e51e8819095f06881cecf152e completed April 8, 2026, 7:19 p.m.
NER Named-entity recognition batch_69d710456ec88190ad8aff8804d13aa9 completed April 9, 2026, 2:34 a.m.
NED1 Entity disambiguation (via context triple) batch_69de558f26e88190a9cb8f4d0539e5a5 completed April 14, 2026, 2:56 p.m.
Created at: April 8, 2026, 9:15 p.m.