Triple

T11040427
Position Surface form Disambiguated ID Type / Status
Subject Barcelona metropolitan transport network E260998 entity
Predicate includesOperator P28828 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: [Barcelona metropolitan transport network, includesOperator, 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: [Barcelona metropolitan transport network, includesOperator, 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_69d6aa979bdc8190bf0e79104cc098c1 completed April 8, 2026, 7:20 p.m.
NER Named-entity recognition batch_69d797ff519481909ebc2515b3d241de completed April 9, 2026, 12:13 p.m.
NED1 Entity disambiguation (via context triple) batch_69e3a9d61b548190949f0dfbcb782064 completed April 18, 2026, 3:57 p.m.
Created at: April 8, 2026, 9:26 p.m.