Triple

T10574976
Position Surface form Disambiguated ID Type / Status
Subject Ferrocarrils de la Generalitat de Catalunya urban lines E249584 entity
Predicate operator P179 FINISHED
Object Ferrocarrils de la Generalitat de Catalunya E871728 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: Ferrocarrils de la Generalitat de Catalunya | Statement: [Ferrocarrils de la Generalitat de Catalunya urban lines, operator, Ferrocarrils de la Generalitat de Catalunya]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Ferrocarrils de la Generalitat de Catalunya
Context triple: [Ferrocarrils de la Generalitat de Catalunya urban lines, operator, Ferrocarrils de la Generalitat de Catalunya]
  • A. Ferrocarrils de la Generalitat de Catalunya chosen
    Ferrocarrils de la Generalitat de Catalunya is the publicly owned railway company of the Catalan government that operates commuter, metro-like, and regional rail services across Catalonia.
  • B. Rodalies de Catalunya
    Rodalies de Catalunya is the commuter rail network serving Catalonia, centered on Barcelona and operated under the Renfe system.
  • C. Renfe Operadora
    Renfe Operadora is Spain’s national state-owned railway company, responsible for operating most passenger and freight rail services across the country.
  • D. Renfe Mercancías
    Renfe Mercancías is the freight transport division of Spain’s national railway operator, specializing in the movement of goods by rail across the Iberian Peninsula and beyond.
  • E. Renfe Fabricación y Mantenimiento
    Renfe Fabricación y Mantenimiento is a Spanish company specializing in the construction, overhaul, and technical maintenance of railway rolling stock and related rail systems.
  • 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_69d381c8bd708190acf3d275c908251e completed April 6, 2026, 9:50 a.m.
NER Named-entity recognition batch_69d52749dda08190b0c9627a931c5848 completed April 7, 2026, 3:48 p.m.
NED1 Entity disambiguation (via context triple) batch_69d96b5025b88190a078f5ad7b9cb3d5 completed April 10, 2026, 9:27 p.m.
Created at: April 6, 2026, 12:38 p.m.