Triple

T22502682
Position Surface form Disambiguated ID Type / Status
Subject Brighton Beach Line E556313 entity
Predicate connectsWith P37 FINISHED
Object Sea Beach Line at Coney Island–Stillwell Avenue 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: Sea Beach Line at Coney Island–Stillwell Avenue | Statement: [Brighton Beach Line, connectsWith, Sea Beach Line at Coney Island–Stillwell Avenue]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Sea Beach Line at Coney Island–Stillwell Avenue
Context triple: [Brighton Beach Line, connectsWith, Sea Beach Line at Coney Island–Stillwell Avenue]
  • A. Culver Line at Coney Island–Stillwell Avenue
    The Culver Line at Coney Island–Stillwell Avenue is a New York City Subway line terminal in Brooklyn that serves as a major southern endpoint and transfer hub for multiple subway services.
  • B. Brooklyn–Coney Island subway corridor
    The Brooklyn–Coney Island subway corridor is a major rapid transit artery in Brooklyn that connects inland neighborhoods to the Coney Island peninsula via multiple New York City Subway lines.
  • C. BMT Brighton Line at Coney Island–Stillwell Avenue
    BMT Brighton Line at Coney Island–Stillwell Avenue is a New York City Subway terminal complex in Brooklyn where the Brighton Line and several other lines converge at the large Coney Island–Stillwell Avenue station.
  • D. Astoria Boulevard (Astoria Line)
    Astoria Boulevard is an elevated New York City Subway station in Queens on the Astoria Line, serving the N and W trains near the Grand Central Parkway.
  • E. Broadway Line (Brooklyn)
    The Broadway Line in Brooklyn is a New York City Subway corridor in Brooklyn that carries services such as the Second Avenue–Broadway Express and connects local neighborhoods to Manhattan-bound routes.
  • 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: Sea Beach Line at Coney Island–Stillwell Avenue
Target entity description: The Sea Beach Line at Coney Island–Stillwell Avenue is a New York City Subway service terminal in Coney Island that serves as a major hub for trains on the BMT Sea Beach Line.
  • A. Culver Line at Coney Island–Stillwell Avenue
    The Culver Line at Coney Island–Stillwell Avenue is a New York City Subway line terminal in Brooklyn that serves as a major southern endpoint and transfer hub for multiple subway services.
  • B. Brooklyn–Coney Island subway corridor
    The Brooklyn–Coney Island subway corridor is a major rapid transit artery in Brooklyn that connects inland neighborhoods to the Coney Island peninsula via multiple New York City Subway lines.
  • C. BMT Brighton Line at Coney Island–Stillwell Avenue
    BMT Brighton Line at Coney Island–Stillwell Avenue is a New York City Subway terminal complex in Brooklyn where the Brighton Line and several other lines converge at the large Coney Island–Stillwell Avenue station.
  • D. Astoria Boulevard (Astoria Line)
    Astoria Boulevard is an elevated New York City Subway station in Queens on the Astoria Line, serving the N and W trains near the Grand Central Parkway.
  • E. Broadway Line (Brooklyn)
    The Broadway Line in Brooklyn is a New York City Subway corridor in Brooklyn that carries services such as the Second Avenue–Broadway Express and connects local neighborhoods to Manhattan-bound routes.
  • 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_69e11e5445bc8190b6a9481926db3355 completed April 16, 2026, 5:37 p.m.
NER Named-entity recognition batch_69f15cb6b47481909855fe93e95da7e7 completed April 29, 2026, 1:19 a.m.
Created at: April 16, 2026, 8:50 p.m.