Triple

T5836303
Position Surface form Disambiguated ID Type / Status
Subject Hayes Valley E129478 entity
Predicate transportation P230 FINISHED
Object Van Ness Muni Metro station (nearby) E547298 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: Van Ness Muni Metro station (nearby) | Statement: [Hayes Valley, transportation, Van Ness Muni Metro station (nearby)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Van Ness Muni Metro station (nearby)
Context triple: [Hayes Valley, transportation, Van Ness Muni Metro station (nearby)]
  • A. Van Ness–UDC station
    Van Ness–UDC station is a Washington Metro Red Line station in Northwest D.C. serving the Van Ness neighborhood and the University of the District of Columbia.
  • B. Van Ness station chosen
    Van Ness station is a San Francisco Muni Metro underground transit station located along Market Street, serving multiple light rail lines and connecting riders to the Civic Center and surrounding downtown areas.
  • C. Atwater metro station
    Atwater metro station is a busy Montreal Metro station on the Green Line serving the downtown area and the western edge of the city’s commercial core.
  • D. San Joaquín metro station
    San Joaquín metro station is a Mexico City Metro station on Line 7 serving the Polanco/Irrigación area, known for its proximity to major commercial and cultural venues.
  • E. Metro E Line Expo/Western station
    Metro E Line Expo/Western station is an at-grade light rail station on Los Angeles Metro's E Line serving the Jefferson Park area and the surrounding Exposition Boulevard corridor.
  • 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_69c0084af79c81908af128ccc29983d0 completed March 22, 2026, 3:18 p.m.
NER Named-entity recognition batch_69c034a358708190bfce78e7bd75db36 completed March 22, 2026, 6:27 p.m.
NED1 Entity disambiguation (via context triple) batch_69c0a196ebb88190aea57899be954aae completed March 23, 2026, 2:12 a.m.
Created at: March 22, 2026, 3:54 p.m.