Triple

T9086613
Position Surface form Disambiguated ID Type / Status
Subject IRT East Bronx lines E217771 entity
Predicate includesService P1393 FINISHED
Object 6 <train> (Pelham express in the Bronx) E154552 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: 6 <train> (Pelham express in the Bronx) | Statement: [IRT East Bronx lines, includesService, 6 <train> (Pelham express in the Bronx)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: 6 <train> (Pelham express in the Bronx)
Context triple: [IRT East Bronx lines, includesService, 6 <train> (Pelham express in the Bronx)]
  • A. New York City Subway 6 train Pelham Bay Park station
    The New York City Subway 6 train Pelham Bay Park station is the elevated northern terminal of the 6 and <6> services, located in the Pelham Bay neighborhood of the Bronx.
  • B. New York City Subway 6 line chosen
    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. Sixth Avenue express service
    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.
  • D. 1 train (IRT Broadway–Seventh Avenue Line)
    The 1 train is a New York City Subway service running along the IRT Broadway–Seventh Avenue Line, providing local service through Manhattan and into the Bronx.
  • E. A train (Rockaway branch)
    The A train (Rockaway branch) is a New York City Subway service that runs along the IND Rockaway Line to serve the Rockaway Peninsula in Queens.
  • 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_69ca83d7a0388190ba1af89ed7ba36f9 completed March 30, 2026, 2:08 p.m.
NER Named-entity recognition batch_69cc9654cb3c819089fa8c0ab0841c81 completed April 1, 2026, 3:51 a.m.
NED1 Entity disambiguation (via context triple) batch_69cffe40823481909a5c4b82bd24293a completed April 3, 2026, 5:52 p.m.
Created at: March 30, 2026, 7:13 p.m.