Triple

T17832499
Position Surface form Disambiguated ID Type / Status
Subject Fort Washington Avenue E445293 entity
Predicate isCloseToSubwayLine P33788 FINISHED
Object IND Eighth Avenue Line NE NERFINISHED

How this triple was built (3 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: IND Eighth Avenue Line | Statement: [Fort Washington Avenue, isCloseToSubwayLine, IND Eighth Avenue Line]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: IND Eighth Avenue Line
Context triple: [Fort Washington Avenue, isCloseToSubwayLine, IND Eighth Avenue Line]
  • A. IND Sixth Avenue Line
    The IND Sixth Avenue Line is a major New York City Subway trunk line in Manhattan running primarily beneath Sixth Avenue and served by several B Division routes.
  • B. Eighth Avenue Line chosen
    The Eighth Avenue Line is a major New York City Subway trunk line in Manhattan, primarily served by the A, C, and E trains and known as the system’s first fully independent subway route.
  • C. IND Concourse Line
    The IND Concourse Line is a New York City Subway line in the Bronx that primarily carries B and D trains and connects the borough to Manhattan via the IND Eighth Avenue Line.
  • D. Ninth Avenue Line
    The Ninth Avenue Line was New York City's first elevated railway, running along Manhattan's West Side and serving as a key component of the early rapid transit system before its eventual demolition.
  • E. IND Eighth Avenue Line and IND Sixth Avenue Line
    The IND Eighth Avenue Line and IND Sixth Avenue Line are two major New York City Subway trunk lines in Manhattan that run roughly north–south on their respective avenues and share key transfer points such as West Fourth Street–Washington Square.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: isCloseToSubwayLine
Context triple: [Fort Washington Avenue, isCloseToSubwayLine, IND Eighth Avenue Line]
  • A. hasSubwayLineAboveOrBelow
    Indicates that one subway line is physically located above or below another subway line, such as on different levels of a transit system.
  • B. nearUndergroundLine chosen
    Indicates that one entity is located close in distance to an underground (subway/metro) line.
  • C. subwayStationsApprox
    Indicates that one subway station is approximately located near or corresponds to another subway station, allowing for minor differences in position or naming.
  • D. nearMetroStation
    Indicates that one entity is located close to or within a short walking distance of a metro (subway) station.
  • E. nearbyMainlineConnection
    Indicates that one entity has a mainline connection located in close physical proximity to another entity.
  • F. None of above.

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_69d8b9f1a6d881909f024bc603111cdb completed April 10, 2026, 8:50 a.m.
NER Named-entity recognition batch_69e48d257414819088730f48ad7ab9ae completed April 19, 2026, 8:07 a.m.
PD Predicate disambiguation batch_69e3d8e266888190ae976b4b7d5b886f completed April 18, 2026, 7:17 p.m.
Created at: April 10, 2026, 10:15 a.m.