Triple

T4481766
Position Surface form Disambiguated ID Type / Status
Subject Line 1 (Mexico City Metro) E100150 entity
Predicate servesStation P839 FINISHED
Object Insurgentes station E226416 NE FINISHED

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: Insurgentes station | Statement: [Line 1 (Mexico City Metro), servesStation, Insurgentes station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Insurgentes station
Context triple: [Line 1 (Mexico City Metro), servesStation, Insurgentes station]
  • A. Insurgentes metro station chosen
    Insurgentes metro station is a major Mexico City Metro station on Line 1, located in the Zona Rosa area and serving as a key transit point near the Glorieta del Ángel.
  • B. El Cerrito Plaza station
    El Cerrito Plaza station is an elevated Bay Area Rapid Transit (BART) station in El Cerrito, California, serving as a key stop for commuters traveling through the East Bay.
  • C. Parque Bustamante station
    Parque Bustamante station is an underground stop on the Santiago Metro system in Chile, serving passengers near Parque Bustamante in central Santiago.
  • D. Villa Alemana station
    Villa Alemana station is a commuter rail stop on Chile’s Valparaíso Metro system serving the city of Villa Alemana in the Valparaíso Region.
  • E. Castro Street station
    Castro Street station is an underground Muni Metro light rail stop in San Francisco’s Castro District, serving as a key transit point along Market Street.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69b34553cbe48190afa8ac1cac285b86 completed March 12, 2026, 10:59 p.m.
NER Named-entity recognition batch_69b356dddd488190bd5dedd3c0e77247 completed March 13, 2026, 12:14 a.m.
NED1 Entity disambiguation (via context triple) batch_69b63782b8588190ba34c923ed4b792d completed March 15, 2026, 4:37 a.m.
Created at: March 12, 2026, 11:36 p.m.