Triple

T21756288
Position Surface form Disambiguated ID Type / Status
Subject A (New York City Subway service) E537048 entity
Predicate usesLine P1293 FINISHED
Object IND Rockaway Park Branch — 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 Rockaway Park Branch | Statement: [A (New York City Subway service), usesLine, IND Rockaway Park Branch]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: IND Rockaway Park Branch
Context triple: [A (New York City Subway service), usesLine, IND Rockaway Park Branch]
  • A. Rockaway Beach Branch
    Rockaway Beach Branch was a former Long Island Rail Road line in Queens, New York City, that once provided passenger service between central Queens and the Rockaway Peninsula.
  • B. Lefferts Boulevard branch
    The Lefferts Boulevard branch is an eastern Queens spur of New York City’s A subway line that terminates at Ozone Park–Lefferts Boulevard.
  • C. Belmont Park Branch
    The Belmont Park Branch is a short Long Island Rail Road spur line in New York that provides train service to the Belmont Park racetrack.
  • D. Far Rockaway Branch
    The Far Rockaway Branch is a commuter rail line of the Long Island Rail Road serving southeastern Queens and the Far Rockaway neighborhood in New York City.
  • E. Vailsburg Branch
    Vailsburg Branch is a neighborhood public library serving the Vailsburg area of Newark, New Jersey as part of the Newark Public Library system.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: IND Rockaway Park Branch
Target entity description: The IND Rockaway Park Branch is a rapid transit line in the New York City Subway system serving the Rockaway Park area of Queens.
  • A. Rockaway Beach Branch
    Rockaway Beach Branch was a former Long Island Rail Road line in Queens, New York City, that once provided passenger service between central Queens and the Rockaway Peninsula.
  • B. Lefferts Boulevard branch
    The Lefferts Boulevard branch is an eastern Queens spur of New York City’s A subway line that terminates at Ozone Park–Lefferts Boulevard.
  • C. Belmont Park Branch
    The Belmont Park Branch is a short Long Island Rail Road spur line in New York that provides train service to the Belmont Park racetrack.
  • D. Far Rockaway Branch
    The Far Rockaway Branch is a commuter rail line of the Long Island Rail Road serving southeastern Queens and the Far Rockaway neighborhood in New York City.
  • E. Vailsburg Branch
    Vailsburg Branch is a neighborhood public library serving the Vailsburg area of Newark, New Jersey as part of the Newark Public Library system.
  • F. None of above. chosen

Provenance (2 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_69e0c46eab808190b848242d63a17c47 completed April 16, 2026, 11:13 a.m.
NER Named-entity recognition batch_69f01d8ea04c8190a8c4fa43b3f23935 completed April 28, 2026, 2:38 a.m.
Created at: April 16, 2026, 6:50 p.m.