Triple

T23296369
Position Surface form Disambiguated ID Type / Status
Subject Málaga María Zambrano railway station E590181 entity
Predicate ownedBy P347 FINISHED
Object Administrador de Infraestructuras Ferroviarias — NE NERFINISHED

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: Administrador de Infraestructuras Ferroviarias | Statement: [Málaga María Zambrano railway station, ownedBy, Administrador de Infraestructuras Ferroviarias]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Administrador de Infraestructuras Ferroviarias
Context triple: [Málaga María Zambrano railway station, ownedBy, Administrador de Infraestructuras Ferroviarias]
  • A. Administrador de Infraestructuras Ferroviarias chosen
    Administrador de Infraestructuras Ferroviarias (ADIF) is the Spanish state-owned company responsible for managing and maintaining the country’s railway infrastructure.
  • B. Railway Executive
    The Railway Executive was a post-war British nationalized body responsible for managing and coordinating the country's railway system under the British Transport Commission.
  • C. Director General of Railroads
    The Director General of Railroads was the top federal official responsible for overseeing and operating U.S. railroads during the period of government control in World War I.
  • D. Commissioner of Government Railways
    The Commissioner of Government Railways was a senior administrative post historically responsible for overseeing and managing state-owned railway systems and their operations.
  • E. Commissioner of Railway Safety
    The Commissioner of Railway Safety is the statutory authority in India responsible for overseeing and regulating the safety of railway operations, including inspections, accident investigations, and approval of new railway works.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

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_69e25d1af9d88190a0b9b5e8fa608618 completed April 17, 2026, 4:17 p.m.
NER Named-entity recognition batch_69f196cfc79081909966638cec48cf60 completed April 29, 2026, 5:27 a.m.
Created at: April 17, 2026, 5:03 p.m.