Triple

T910121
Position Surface form Disambiguated ID Type / Status
Subject Manhattan Bridge E19638 entity
Predicate carriesSubwayLine P17559 FINISHED
Object B (IND Sixth Avenue Line) E66220 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: B (IND Sixth Avenue Line) | Statement: [Manhattan Bridge, carriesSubwayLine, B (IND Sixth Avenue Line)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: B (IND Sixth Avenue Line)
Context triple: [Manhattan Bridge, carriesSubwayLine, B (IND Sixth Avenue Line)]
  • A. New York City Subway B line chosen
    The New York City Subway B line is an express service in the IND Sixth Avenue Line that runs through Manhattan and Brooklyn, serving major destinations including Yankee Stadium in the Bronx during certain times.
  • B. Jerome Avenue Line
    The Jerome Avenue Line is a New York City Subway route in the Bronx, primarily served by the 4 train and running along Jerome Avenue from the Yankee Stadium area toward the northern end of the borough.
  • C. Lenox Avenue Line
    The Lenox Avenue Line is a major New York City Subway route in Harlem, Manhattan, primarily served by IRT trains running beneath Lenox Avenue.
  • D. Line B
    Line B is a major Mexico City Metro route that runs diagonally across the city, connecting central areas with northeastern suburbs and serving as an important commuter corridor.
  • E. BMT Broadway Line
    The BMT Broadway Line is a major New York City Subway trunk line in Manhattan, carrying N, Q, R, and W trains through Midtown and Lower Manhattan via Broadway.
  • 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: carriesSubwayLine
Context triple: [Manhattan Bridge, carriesSubwayLine, B (IND Sixth Avenue Line)]
  • A. subwayLine
    Indicates that there is a subway line connection or service relationship between the referenced entities.
  • B. hasMetroLine chosen
    Indicates that a location or area is served by, or connected to, a specific metro (subway) line.
  • C. subwayServices
    Indicates that one entity provides or operates subway transportation services for another entity or area.
  • D. hasShuttleLine
    Indicates that there is a shuttle service or route operating between the related entities.
  • E. bronxLine
    Indicates a relationship where something is part of, associated with, or runs along the Bronx transit or route line.
  • F. None of above.

Provenance (4 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_69a4939f91a08190ba68c2c81eab90fe completed March 1, 2026, 7:29 p.m.
NER Named-entity recognition batch_69a4b2f605bc8190a5245aa2ca55cf43 completed March 1, 2026, 9:43 p.m.
NED1 Entity disambiguation (via context triple) batch_69a7cf5c4acc8190a0f72ca30f187ed1 completed March 4, 2026, 6:21 a.m.
PD Predicate disambiguation batch_69a4b2918ea881908698020b995a8eae completed March 1, 2026, 9:41 p.m.
Created at: March 1, 2026, 7:39 p.m.