Triple

T20647773
Position Surface form Disambiguated ID Type / Status
Subject 15th Street–Prospect Park E507401 entity
Predicate hasAdjacentStation P231 FINISHED
Object Fort Hamilton Parkway (IND Culver Line) — NE NERFINISHED

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: Fort Hamilton Parkway (IND Culver Line) | Statement: [15th Street–Prospect Park, hasAdjacentStation, Fort Hamilton Parkway (IND Culver Line)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Fort Hamilton Parkway (IND Culver Line)
Context triple: [15th Street–Prospect Park, hasAdjacentStation, Fort Hamilton Parkway (IND Culver Line)]
  • A. Fort Hamilton Parkway (IND Culver Line) chosen
    Fort Hamilton Parkway (IND Culver Line) is a local New York City Subway station in Brooklyn on the F line, serving the Kensington neighborhood.
  • B. Parsons Boulevard (IND Queens Boulevard Line)
    Parsons Boulevard (IND Queens Boulevard Line) is a New York City Subway station in Queens on the IND Queens Boulevard Line, serving local E and F trains.
  • C. Ditmas Avenue (IND Culver Line)
    Ditmas Avenue (IND Culver Line) is a local New York City Subway station on the F line in Kensington, Brooklyn.
  • D. Nostrand Avenue (IND Fulton Street Line)
    Nostrand Avenue (IND Fulton Street Line) is a local New York City Subway station in Brooklyn serving the A and C trains on the IND Fulton Street Line.
  • E. Kingsbridge Road (IND Concourse Line)
    Kingsbridge Road (IND Concourse Line) is a local New York City Subway station in the Bronx serving the B and D trains on the IND Concourse Line.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

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_69e0b4be702c8190a3d2410a881d310a completed April 16, 2026, 10:06 a.m.
NER Named-entity recognition batch_69e6af1fbfa881908a5b9db143e362d0 completed April 20, 2026, 10:56 p.m.
Created at: April 16, 2026, 11:43 a.m.