Triple

T22857205
Position Surface form Disambiguated ID Type / Status
Subject BMT Broadway Line at Union Square–14th Street E566515 entity
Predicate hasAdjacentStation P231 FINISHED
Object 23rd Street (BMT Broadway 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: 23rd Street (BMT Broadway Line) | Statement: [BMT Broadway Line at Union Square–14th Street, hasAdjacentStation, 23rd Street (BMT Broadway Line)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: 23rd Street (BMT Broadway Line)
Context triple: [BMT Broadway Line at Union Square–14th Street, hasAdjacentStation, 23rd Street (BMT Broadway Line)]
  • A. 23rd Street (BMT Broadway Line) chosen
    23rd Street (BMT Broadway Line) is a New York City Subway station in Manhattan serving the Broadway Line with local R and W train service.
  • B. 23rd Street (IRT Broadway–Seventh Avenue Line)
    23rd Street (IRT Broadway–Seventh Avenue Line) is a local New York City Subway station in Manhattan serving the 1 train along Seventh Avenue near 23rd Street.
  • C. 28th Street (BMT Broadway Line)
    28th Street (BMT Broadway Line) is a New York City Subway station in Manhattan serving the R and W trains along the Broadway Line.
  • D. Cortlandt Street (BMT Broadway Line)
    Cortlandt Street (BMT Broadway Line) is a New York City Subway station in Lower Manhattan serving the BMT Broadway Line near the World Trade Center site.
  • E. Court Street (BMT Broadway Line)
    Court Street (BMT Broadway Line) is a New York City Subway station in Brooklyn serving the BMT Broadway Line, providing access to Lower Manhattan via the N and R trains.
  • 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_69e2458750b481908a8e4cf4609cc6cf completed April 17, 2026, 2:36 p.m.
NER Named-entity recognition batch_69f17ebd7d48819085f350f2ce4144a0 completed April 29, 2026, 3:45 a.m.
Created at: April 17, 2026, 3:37 p.m.