Triple

T21472441
Position Surface form Disambiguated ID Type / Status
Subject Kilómetro Cero plaque of Spanish radial roads E529764 entity
Predicate near P350 FINISHED
Object Puerta del Sol metro station — 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: Puerta del Sol metro station | Statement: [Kilómetro Cero plaque of Spanish radial roads, near, Puerta del Sol metro station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Puerta del Sol metro station
Context triple: [Kilómetro Cero plaque of Spanish radial roads, near, Puerta del Sol metro station]
  • A. Puerta del Sol metro station chosen
    Puerta del Sol metro station is a major underground transport hub in central Madrid, Spain, serving multiple metro and commuter rail lines beneath the famous Puerta del Sol square.
  • B. Chamartín metro station
    Chamartín metro station is a major Madrid Metro interchange located beneath the Chamartín railway station, connecting several metro lines with regional and long-distance train services.
  • C. Moncloa metro station
    Moncloa metro station is a major Madrid Metro hub and transport interchange serving the Moncloa district in western Madrid.
  • D. Atocha Renfe metro station
    Atocha Renfe metro station is a major Madrid Metro stop integrated with the city’s main Atocha railway complex, serving as a key hub for local and regional rail connections.
  • E. Plaza de España metro station
    Plaza de España metro station is a major Madrid Metro interchange serving several central lines and providing access to the prominent Plaza de España area in the heart of the city.
  • 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_69e0c459acb481909bb6ee452a0045c7 completed April 16, 2026, 11:13 a.m.
NER Named-entity recognition batch_69e9ea14756081908c615590c68904d5 completed April 23, 2026, 9:44 a.m.
Created at: April 16, 2026, 6:19 p.m.