Triple

T23296673
Position Surface form Disambiguated ID Type / Status
Subject Madrid–Aranjuez railway E590188 entity
Predicate serves P98 FINISHED
Object Madrid metropolitan area — 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: Madrid metropolitan area | Statement: [Madrid–Aranjuez railway, serves, Madrid metropolitan area]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Madrid metropolitan area
Context triple: [Madrid–Aranjuez railway, serves, Madrid metropolitan area]
  • A. Madrid metropolitan area chosen
    The Madrid metropolitan area is the large urban and economic region centered on Spain’s capital city, encompassing Madrid and its surrounding municipalities and suburbs.
  • B. Valencia metropolitan area
    The Valencia metropolitan area is the densely populated urban region centered on the city of Valencia in eastern Spain, encompassing its surrounding municipalities and economic hinterland.
  • C. Seville metropolitan area
    The Seville metropolitan area is the densely populated urban and suburban region centered on the city of Seville in southern Spain, encompassing its surrounding municipalities and economic hinterland.
  • D. Algeciras metropolitan area
    The Algeciras metropolitan area is a major urban and industrial hub in southern Spain centered on the port city of Algeciras, one of the busiest maritime gateways between Europe and Africa.
  • E. Bilbao metropolitan area
    The Bilbao metropolitan area is a major urban and industrial region in northern Spain centered on the city of Bilbao, known for its economic importance, cultural institutions, and role as the core of Greater Bilbao in the Basque Country.
  • 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.