Triple

T12241018
Position Surface form Disambiguated ID Type / Status
Subject Metro Tacubaya E291728 entity
Predicate category P87 FINISHED
Object Mexico City Metro Line 1 stations E154957 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: Mexico City Metro Line 1 stations | Statement: [Metro Tacubaya, category, Mexico City Metro Line 1 stations]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Mexico City Metro Line 1 stations
Context triple: [Metro Tacubaya, category, Mexico City Metro Line 1 stations]
  • A. Mexico City Metro Line 12 stations
    Mexico City Metro Line 12 stations are the series of rapid transit stops that serve passengers along Line 12, also known as the Golden Line, in the Mexico City Metro system.
  • B. Mexico City Metro Coyoacán station
    Mexico City Metro Coyoacán station is an underground rapid transit stop on Line 3 of the Mexico City Metro system, serving the southern part of the city near the Coyoacán area.
  • C. Mexico City Metro Line A
    Mexico City Metro Line A is a suburban light metro line in Mexico City that connects the eastern boroughs with the main metro network, serving as a key commuter corridor toward the State of Mexico.
  • D. Mexico City Metro Line 1 chosen
    Mexico City Metro Line 1 is one of the main rapid transit lines in Mexico City, running east–west across the city and serving many central and densely populated areas.
  • E. Mexico City Metro Line B
    Mexico City Metro Line B is a rapid transit line in Mexico City’s metro system that runs diagonally across the northeastern part of the city, connecting central areas with suburban municipalities in the State of Mexico.
  • 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_69d6ab67950c8190be08450a06228c4b completed April 8, 2026, 7:24 p.m.
NER Named-entity recognition batch_69d91cb59ce4819099999b8755fb8b98 completed April 10, 2026, 3:52 p.m.
NED1 Entity disambiguation (via context triple) batch_69f60ab5a404819089f9ea868deda10c completed May 2, 2026, 2:31 p.m.
Created at: April 8, 2026, 9:51 p.m.