Triple

T1695406
Position Surface form Disambiguated ID Type / Status
Subject IND Sixth Avenue Line E36645 entity
Predicate servedBy P82 FINISHED
Object KK (Sixth Avenue Local, historical) E91231 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: KK (Sixth Avenue Local, historical) | Statement: [IND Sixth Avenue Line, servedBy, KK (Sixth Avenue Local, historical)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: KK (Sixth Avenue Local, historical)
Context triple: [IND Sixth Avenue Line, servedBy, KK (Sixth Avenue Local, historical)]
  • A. Sixth Avenue express service chosen
    The Sixth Avenue express service is a New York City Subway route pattern that runs express along the IND Sixth Avenue Line in Manhattan, providing faster north–south service than the local trains on the same corridor.
  • B. New York City Subway 6 line
    The New York City Subway 6 line is a local Lexington Avenue Line service in the NYC subway system that runs between the Bronx and Manhattan, serving numerous neighborhoods along the East Side.
  • C. NE 7th Ave station
    NE 7th Ave station is a light rail stop in Portland, Oregon, serving the city’s MAX system near the Lloyd District.
  • D. McKinney Avenue Trolley
    The McKinney Avenue Trolley is a heritage streetcar system in Dallas, Texas, that operates vintage trolleys as a free public transit service and tourist attraction.
  • E. Central Avenue station
    Central Avenue station is a stop on Boston's MBTA Mattapan Trolley line serving the Milton area along the historic Ashmont–Mattapan High-Speed Line.
  • 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_69a886163dec8190859c514232a37a05 completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69aa62b645a081909dafdf7a32f2a389 completed March 6, 2026, 5:14 a.m.
NED1 Entity disambiguation (via context triple) batch_69ad7998e1108190aa7430cd4ef887d9 completed March 8, 2026, 1:28 p.m.
Created at: March 4, 2026, 7:30 p.m.