Triple

T585131
Position Surface form Disambiguated ID Type / Status
Subject Jamaica Station E15140 entity
Predicate airTrainService P14525 FINISHED
Object AirTrain JFK Jamaica branch E849 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: AirTrain JFK Jamaica branch | Statement: [Jamaica Station, airTrainService, AirTrain JFK Jamaica branch]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: AirTrain JFK Jamaica branch
Context triple: [Jamaica Station, airTrainService, AirTrain JFK Jamaica branch]
  • A. AirTrain JFK chosen
    AirTrain JFK is an elevated people mover system in New York City that links John F. Kennedy International Airport with nearby subway, commuter rail, and parking facilities.
  • B. AirTrain Newark
    AirTrain Newark is an automated monorail system that connects Newark Liberty International Airport’s terminals with parking areas and regional rail services.
  • C. IND Rockaway Line (subway portion)
    The IND Rockaway Line (subway portion) is a New York City Subway rapid transit line in Queens that connects central Queens to the Rockaway Peninsula as part of the IND Division.
  • D. Howard Beach–JFK Airport station
    Howard Beach–JFK Airport station is a New York City Subway and AirTrain JFK transfer hub in Queens that provides access between the A train and John F. Kennedy International Airport.
  • E. BMT Jamaica Line
    The BMT Jamaica Line is an elevated New York City Subway line in Brooklyn and Queens, primarily served by the J and Z trains.
  • 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: airTrainService
Context triple: [Jamaica Station, airTrainService, AirTrain JFK Jamaica branch]
  • A. airSupport
    Indicates that one entity provides aerial assistance or backing to another, typically through aircraft-based protection, transport, or attack.
  • B. subwayServices
    Indicates that one entity provides or operates subway transportation services for another entity or area.
  • C. transportationServedBy chosen
    Indicates that a transportation facility, route, or area is provided service or coverage by a specific transportation provider or mode.
  • D. hasShuttleLine
    Indicates that there is a shuttle service or route operating between the related entities.
  • E. otherMainParisAirport
    Indicates that one airport serves as an alternative primary airport to another in the Paris area.
  • 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_69a4935783b8819082b77726ec10cc42 completed March 1, 2026, 7:28 p.m.
NER Named-entity recognition batch_69a49b9874c88190bd1e08d4689ea124 completed March 1, 2026, 8:03 p.m.
NED1 Entity disambiguation (via context triple) batch_69a5103a30fc819086a1e95d4dfc8749 completed March 2, 2026, 4:21 a.m.
PD Predicate disambiguation batch_69a494c9315c8190a773e8e00737d8a0 completed March 1, 2026, 7:34 p.m.
Created at: March 1, 2026, 7:33 p.m.