Triple

T9535204
Position Surface form Disambiguated ID Type / Status
Subject Metro Centro Médico station E229995 entity
Predicate operator P179 FINISHED
Object Sistema de Transporte Colectivo (STC) E100149 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: Sistema de Transporte Colectivo (STC) | Statement: [Metro Centro Médico station, operator, Sistema de Transporte Colectivo (STC)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Sistema de Transporte Colectivo (STC)
Context triple: [Metro Centro Médico station, operator, Sistema de Transporte Colectivo (STC)]
  • A. Sistema de Transporte Colectivo chosen
    Sistema de Transporte Colectivo is the public agency responsible for operating and managing the Mexico City Metro system.
  • B. Metropolitan Transit System
    The Metropolitan Transit System is the primary public transportation agency serving the San Diego region, operating buses, trolleys, and related transit services.
  • C. Transpo bus system
    The Transpo bus system is the primary public transportation network serving residents and visitors in and around South Bend, Indiana.
  • D. Red de Transporte de Pasajeros
    Red de Transporte de Pasajeros is a Mexico City government-operated bus system that provides extensive urban passenger transport services across the metropolitan area.
  • E. Metrotren Nos commuter service
    Metrotren Nos commuter service is a suburban passenger rail line in the Santiago, Chile metropolitan area that connects the city center with southern commuter districts.
  • 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_69ca847b1b3081908f72bc932c17cc41 completed March 30, 2026, 2:11 p.m.
NER Named-entity recognition batch_69cd98cc58bc8190ba921410e4b64aaa completed April 1, 2026, 10:14 p.m.
NED1 Entity disambiguation (via context triple) batch_69d18211c1408190806823e93932c64c completed April 4, 2026, 9:26 p.m.
Created at: March 30, 2026, 8 p.m.