Triple

T9226049
Position Surface form Disambiguated ID Type / Status
Subject Metro Balderas E221684 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 Balderas, 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 Balderas, 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_69ca83ec8db08190a9110df8232885d2 completed March 30, 2026, 2:08 p.m.
NER Named-entity recognition batch_69ccda9dbd1481909f35a4bee8e0b450 completed April 1, 2026, 8:43 a.m.
NED1 Entity disambiguation (via context triple) batch_69d0f37b39648190993874f5789e821e completed April 4, 2026, 11:18 a.m.
Created at: March 30, 2026, 7:28 p.m.