Triple

T21151907
Position Surface form Disambiguated ID Type / Status
Subject Calle de Bailén E521212 entity
Predicate hasPublicTransportAccess P3791 FINISHED
Object Plaza de España 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: Plaza de España metro station | Statement: [Calle de Bailén, hasPublicTransportAccess, Plaza de España metro station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Plaza de España metro station
Context triple: [Calle de Bailén, hasPublicTransportAccess, Plaza de España metro station]
  • A. Plaza de España metro station chosen
    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.
  • B. Banco de España metro station
    Banco de España metro station is a central Madrid Metro stop on Line 2, located by the iconic Banco de España building and near major landmarks such as Cibeles and the Prado Museum.
  • C. 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.
  • D. Puerta del Sol metro station
    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.
  • E. Spagna metro station
    Spagna metro station is a central Rome Metro stop on Line A, located near the Spanish Steps and serving as a key access point to major tourist and shopping 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_69e0b50c6a848190a4e525a77a319b8a completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e7240275b481908748c0e3f187ed34 completed April 21, 2026, 7:15 a.m.
Created at: April 16, 2026, 2:58 p.m.