Triple

T17002262
Position Surface form Disambiguated ID Type / Status
Subject Josep Puig i Cadafalch E412475 entity
Predicate educatedAt P5 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: [Josep Puig i Cadafalch, educatedAt, Polytechnic University of Catalonia]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Polytechnic University of Catalonia
Context triple: [Josep Puig i Cadafalch, educatedAt, 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. Besòs Campus of the Polytechnic University of Catalonia
    The Besòs Campus of the Polytechnic University of Catalonia is a major university complex specializing in engineering and technology, located in the coastal municipality of Sant Adrià de Besòs near Barcelona.
  • E. University of Girona
    The University of Girona is a public higher education and research institution located in the city of Girona, Catalonia, Spain.
  • 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_69d886cb581c8190ab05f4b429c9cd85 completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e3d37ec2b48190b4f997899d887ba8 completed April 18, 2026, 6:54 p.m.
NED1 Entity disambiguation (via context triple) batch_6a011b451ff88190b63f4ebddf93f153 completed May 10, 2026, 11:56 p.m.
Created at: April 10, 2026, 5:32 a.m.