Triple

T20725182
Position Surface form Disambiguated ID Type / Status
Subject New York City Subway G line E509414 entity
Predicate servesStation P839 FINISHED
Object Bergen Street (IND Culver Line)
Bergen Street (IND Culver Line) is a local New York City Subway station in Brooklyn located on the IND Culver Line.
 E1446973 NE FINISHED

How this triple was built (4 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: Bergen Street (IND Culver Line) | Statement: [New York City Subway G line, servesStation, Bergen Street (IND Culver Line)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Bergen Street (IND Culver Line)
Context triple: [New York City Subway G line, servesStation, Bergen Street (IND Culver Line)]
  • A. 7th Avenue (IND Culver Line)
    7th Avenue (IND Culver Line) is a New York City Subway station in Brooklyn served by the F and G trains on the IND Culver Line.
  • B. Church Avenue (IND Culver Line)
    Church Avenue (IND Culver Line) is a local New York City Subway station in Kensington, Brooklyn, on the F and G lines of the IND Culver Line.
  • C. IND Culver Line (subway portion)
    The IND Culver Line (subway portion) is a New York City Subway rapid transit line in Brooklyn that carries F trains through a series of underground and elevated stations between central Brooklyn and Coney Island.
  • D. 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.
  • E. 116th Street (IND Eighth Avenue Line)
    116th Street (IND Eighth Avenue Line) is a local New York City Subway station in Manhattan on the Eighth Avenue Line, serving the Columbia University area in Morningside Heights.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Bergen Street (IND Culver Line)
Triple: [New York City Subway G line, servesStation, Bergen Street (IND Culver Line)]
Generated description
Bergen Street (IND Culver Line) is a local New York City Subway station in Brooklyn located on the IND Culver Line.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Bergen Street (IND Culver Line)
Target entity description: Bergen Street (IND Culver Line) is a local New York City Subway station in Brooklyn located on the IND Culver Line.
  • A. 7th Avenue (IND Culver Line)
    7th Avenue (IND Culver Line) is a New York City Subway station in Brooklyn served by the F and G trains on the IND Culver Line.
  • B. Church Avenue (IND Culver Line)
    Church Avenue (IND Culver Line) is a local New York City Subway station in Kensington, Brooklyn, on the F and G lines of the IND Culver Line.
  • C. IND Culver Line (subway portion)
    The IND Culver Line (subway portion) is a New York City Subway rapid transit line in Brooklyn that carries F trains through a series of underground and elevated stations between central Brooklyn and Coney Island.
  • D. 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.
  • E. 116th Street (IND Eighth Avenue Line)
    116th Street (IND Eighth Avenue Line) is a local New York City Subway station in Manhattan on the Eighth Avenue Line, serving the Columbia University area in Morningside Heights.
  • F. None of above. chosen

Provenance (5 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.
NED1 Entity disambiguation (via context triple) batch_6a08e05b8d6081908bc76627caf05188 completed May 16, 2026, 9:23 p.m.
NEDg Description generation batch_6a08e13ca768819084c58419e058b111 completed May 16, 2026, 9:27 p.m.
NED2 Entity disambiguation (via description) batch_6a08e1e759ec8190a305662f220a1826 completed May 16, 2026, 9:30 p.m.
Created at: April 16, 2026, 12:29 p.m.