Triple

T6277393
Position Surface form Disambiguated ID Type / Status
Subject IRT White Plains Road Line at 149th Street–Grand Concourse E140694 entity
Predicate hasAdjacentStationOnJeromeAvenueLine P69817 FINISHED
Object 138th Street–Grand Concourse E363188 NE FINISHED

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: 138th Street–Grand Concourse | Statement: [IRT White Plains Road Line at 149th Street–Grand Concourse, hasAdjacentStationOnJeromeAvenueLine, 138th Street–Grand Concourse]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: 138th Street–Grand Concourse
Context triple: [IRT White Plains Road Line at 149th Street–Grand Concourse, hasAdjacentStationOnJeromeAvenueLine, 138th Street–Grand Concourse]
  • A. 138th Street–Grand Concourse chosen
    138th Street–Grand Concourse is a New York City Subway station complex in the Bronx that serves as a local stop on the IRT Jerome Avenue and Pelham lines.
  • B. 149th Street–Grand Concourse
    149th Street–Grand Concourse is a major New York City Subway station complex in the Bronx that serves as a key transfer point between multiple lines and connects the South Bronx to Manhattan.
  • C. 62nd Street–New Utrecht Avenue
    62nd Street–New Utrecht Avenue is a major express station complex in Brooklyn on the New York City Subway, serving as an interchange between multiple lines including the D train.
  • D. 63rd Street–Lexington Avenue
    63rd Street–Lexington Avenue is a major New York City Subway station complex on the Upper East Side of Manhattan that serves as a key transfer point between the Lexington Avenue Line and the Second Avenue Subway.
  • E. 59th Street–Lexington Avenue
    59th Street–Lexington Avenue is a major New York City Subway complex in Midtown Manhattan that serves multiple lines and provides a key transfer point between the Upper East Side and other parts of the city.
  • 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: hasAdjacentStationOnJeromeAvenueLine
Context triple: [IRT White Plains Road Line at 149th Street–Grand Concourse, hasAdjacentStationOnJeromeAvenueLine, 138th Street–Grand Concourse]
  • A. hasAdjacentStationOnYellowLine
    Indicates that one station is directly next to another station along the yellow transit line.
  • B. hasAdjacentStationOnMattapanLine
    Indicates that one station is directly next to another station along the Mattapan Line, with no other stations in between.
  • C. hasAdjacentStationOnRedLine
    Indicates that one station is directly next to another station along the red transit line, with no other stations in between.
  • D. hasAdjacentStationOnGreenLine
    Indicates that one station is directly next to another station along the Green Line.
  • E. adjacentStationOnBrownLine
    Indicates that one station is directly next to another station along the Brown Line, with no other stations in between.
  • F. None of above. chosen

Provenance (5 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_69c008cc158881908df6ec94a911c736 completed March 22, 2026, 3:20 p.m.
NER Named-entity recognition batch_69c063daec108190859d1d5dbafd5b42 completed March 22, 2026, 9:49 p.m.
NED1 Entity disambiguation (via context triple) batch_69c63859155881908767074ea315198c completed March 27, 2026, 7:57 a.m.
PD Predicate disambiguation batch_69c05608a5608190b22a1fdc4060470d completed March 22, 2026, 8:50 p.m.
PDg Predicate description generation batch_69c05b37ac1881909e947822490ba4f2 completed March 22, 2026, 9:12 p.m.
Created at: March 22, 2026, 4:26 p.m.