Triple

T21052240
Position Surface form Disambiguated ID Type / Status
Subject Lima Metro Line 1 E518615 entity
Predicate hasStation P35 FINISHED
Object El Ángel station — NE NERFINISHED

How this triple was built (3 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: El Ángel station | Statement: [Lima Metro Line 1, hasStation, El Ángel station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: El Ángel station
Context triple: [Lima Metro Line 1, hasStation, El Ángel station]
  • A. Ángel Gallardo station
    Ángel Gallardo station is a stop on Buenos Aires’ Line B subway, serving the Villa Crespo area near Parque Centenario.
  • B. La Cisterna station
    La Cisterna station is a major interchange and southern endpoint of Santiago’s metro network, connecting Line 4A with other lines and local transport services.
  • C. Eduardo Molina station
    Eduardo Molina station is a Mexico City Metro stop named after the nearby Eduardo Molina Avenue, serving commuters in the eastern part of the city.
  • D. La Raza station
    La Raza station is a major Mexico City Metro interchange known for connecting multiple lines and serving as an important transit hub in the city’s northern area.
  • E. Acevedo station
    Acevedo station is a major elevated terminal and transfer station on the Medellín Metro system in Medellín, Colombia.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: El Ángel station
Target entity description: El Ángel station is a passenger stop on Line 1 of the Lima Metro rapid transit system in Lima, Peru.
  • A. Ángel Gallardo station
    Ángel Gallardo station is a stop on Buenos Aires’ Line B subway, serving the Villa Crespo area near Parque Centenario.
  • B. La Cisterna station
    La Cisterna station is a major interchange and southern endpoint of Santiago’s metro network, connecting Line 4A with other lines and local transport services.
  • C. Eduardo Molina station
    Eduardo Molina station is a Mexico City Metro stop named after the nearby Eduardo Molina Avenue, serving commuters in the eastern part of the city.
  • D. La Raza station
    La Raza station is a major Mexico City Metro interchange known for connecting multiple lines and serving as an important transit hub in the city’s northern area.
  • E. Acevedo station
    Acevedo station is a major elevated terminal and transfer station on the Medellín Metro system in Medellín, Colombia.
  • F. None of above. chosen

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_69e0b5053ac48190921529544959e906 completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e6fd7cabe881909e6b258a14d501a6 completed April 21, 2026, 4:30 a.m.
Created at: April 16, 2026, 2:35 p.m.