Triple

T20725180
Position Surface form Disambiguated ID Type / Status
Subject New York City Subway G line E509414 entity
Predicate servesStation P839 FINISHED
Object Fulton Street (IND Crosstown Line) — 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: Fulton Street (IND Crosstown Line) | Statement: [New York City Subway G line, servesStation, Fulton Street (IND Crosstown Line)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Fulton Street (IND Crosstown Line)
Context triple: [New York City Subway G line, servesStation, Fulton Street (IND Crosstown Line)]
  • A. Fulton Street (IND Eighth Avenue Line)
    Fulton Street (IND Eighth Avenue Line) is a New York City Subway station in Lower Manhattan served by the A and C trains as part of the larger Fulton Street transit complex.
  • B. Classon Avenue (IND Crosstown Line)
    Classon Avenue is a local subway station on the IND Crosstown Line in Brooklyn, New York City, serving the Clinton Hill neighborhood.
  • C. Tremont Avenue (IND Concourse Line)
    Tremont Avenue (IND Concourse Line) is a local New York City Subway station in the Bronx serving the IND Concourse Line.
  • D. Fulton Street subway corridor
    The Fulton Street subway corridor is a major New York City Subway trunk line running through Lower Manhattan and into Brooklyn, serving as a key east–west transit artery for multiple lines and stations.
  • E. Fulton Street (IRT Lexington Avenue Line)
    Fulton Street (IRT Lexington Avenue Line) is a busy New York City Subway station in Lower Manhattan that serves the 4 and 5 trains and connects to the larger Fulton Center transit complex.
  • 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: Fulton Street (IND Crosstown Line)
Target entity description: Fulton Street (IND Crosstown Line) is a local New York City Subway station in Brooklyn on the Crosstown Line, served exclusively by the G train.
  • A. Fulton Street (IND Eighth Avenue Line)
    Fulton Street (IND Eighth Avenue Line) is a New York City Subway station in Lower Manhattan served by the A and C trains as part of the larger Fulton Street transit complex.
  • B. Classon Avenue (IND Crosstown Line)
    Classon Avenue is a local subway station on the IND Crosstown Line in Brooklyn, New York City, serving the Clinton Hill neighborhood.
  • C. Tremont Avenue (IND Concourse Line)
    Tremont Avenue (IND Concourse Line) is a local New York City Subway station in the Bronx serving the IND Concourse Line.
  • D. Fulton Street subway corridor
    The Fulton Street subway corridor is a major New York City Subway trunk line running through Lower Manhattan and into Brooklyn, serving as a key east–west transit artery for multiple lines and stations.
  • E. Fulton Street (IRT Lexington Avenue Line)
    Fulton Street (IRT Lexington Avenue Line) is a busy New York City Subway station in Lower Manhattan that serves the 4 and 5 trains and connects to the larger Fulton Center transit complex.
  • 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_69e0b4c4cc648190b45fda6e2b20af56 completed April 16, 2026, 10:07 a.m.
NER Named-entity recognition batch_69e6c1e7aabc819084f9e9fd45e877fd completed April 21, 2026, 12:16 a.m.
Created at: April 16, 2026, 12:29 p.m.