Triple

T21461021
Position Surface form Disambiguated ID Type / Status
Subject Callao metro station E529471 entity
Predicate line P1293 FINISHED
Object Line 5 (Madrid Metro) — 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: Line 5 (Madrid Metro) | Statement: [Callao metro station, line, Line 5 (Madrid Metro)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Line 5 (Madrid Metro)
Context triple: [Callao metro station, line, Line 5 (Madrid Metro)]
  • A. Line 5 (Madrid Metro) chosen
    Line 5 of the Madrid Metro is a major rapid transit line running in an east–west direction across the city, connecting key residential and commercial areas.
  • B. Line 5 (Barcelona Metro)
    Line 5 of the Barcelona Metro is a major rapid transit line that runs across the city from Cornellà Centre to Vall d’Hebron, serving key residential and commercial areas.
  • C. Line 4 (Madrid Metro)
    Line 4 of the Madrid Metro is a rapid transit line serving several northern and eastern districts of Madrid, connecting key residential and commercial areas to the city’s broader subway network.
  • D. Line 6 (Madrid Metro)
    Line 6 of the Madrid Metro, also known as the Circular line, is a heavily used underground route that forms a loop around central Madrid, connecting numerous key interchange stations across the network.
  • E. Line 7 (Madrid Metro)
    Line 7 of the Madrid Metro is a major rapid transit line running in an east–west direction across the city, connecting key residential and commercial areas.
  • 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_69e0c458133481908ae8b41a12c4edec completed April 16, 2026, 11:13 a.m.
NER Named-entity recognition batch_69e9e9ee10ec8190a606aa64001af35e completed April 23, 2026, 9:44 a.m.
Created at: April 16, 2026, 6:09 p.m.