Triple

T9185906
Position Surface form Disambiguated ID Type / Status
Subject Bay Ridge Avenue (R line) E220456 entity
Predicate hasAdjacentStation P231 FINISHED
Object 77th Street (BMT Fourth Avenue Line)
77th Street is a local New York City Subway station on the BMT Fourth Avenue Line in Brooklyn, served by the R train.
E783541 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: 77th Street (BMT Fourth Avenue Line) | Statement: [Bay Ridge Avenue (R line), hasAdjacentStation, 77th Street (BMT Fourth Avenue Line)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: 77th Street (BMT Fourth Avenue Line)
Context triple: [Bay Ridge Avenue (R line), hasAdjacentStation, 77th Street (BMT Fourth Avenue Line)]
  • A. 36th Street (BMT Fourth Avenue Line)
    36th Street (BMT Fourth Avenue Line) is an underground local station in Brooklyn’s Sunset Park neighborhood on the New York City Subway’s Fourth Avenue Line, serving as a transfer point between multiple routes.
  • B. 7th Avenue (53rd Street Line)
    7th Avenue (53rd Street Line) is a New York City Subway station in Manhattan located at the intersection of Seventh Avenue and 53rd Street, serving multiple lines on the IND Queens Boulevard Line.
  • 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. Rector Street (BMT Broadway Line)
    Rector Street (BMT Broadway Line) is a New York City Subway station in Lower Manhattan serving the BMT Broadway Line, primarily used by the R and W trains.
  • 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. 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: 77th Street (BMT Fourth Avenue Line)
Triple: [Bay Ridge Avenue (R line), hasAdjacentStation, 77th Street (BMT Fourth Avenue Line)]
Generated description
77th Street is a local New York City Subway station on the BMT Fourth Avenue Line in Brooklyn, served by the R train.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: 77th Street (BMT Fourth Avenue Line)
Target entity description: 77th Street is a local New York City Subway station on the BMT Fourth Avenue Line in Brooklyn, served by the R train.
  • A. 36th Street (BMT Fourth Avenue Line)
    36th Street (BMT Fourth Avenue Line) is an underground local station in Brooklyn’s Sunset Park neighborhood on the New York City Subway’s Fourth Avenue Line, serving as a transfer point between multiple routes.
  • B. 7th Avenue (53rd Street Line)
    7th Avenue (53rd Street Line) is a New York City Subway station in Manhattan located at the intersection of Seventh Avenue and 53rd Street, serving multiple lines on the IND Queens Boulevard Line.
  • 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. Rector Street (BMT Broadway Line)
    Rector Street (BMT Broadway Line) is a New York City Subway station in Lower Manhattan serving the BMT Broadway Line, primarily used by the R and W trains.
  • 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. 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_69ca83e6d77c81909862b7afef56b1bf completed March 30, 2026, 2:08 p.m.
NER Named-entity recognition batch_69ccc31a52508190a83ccd76f3aa039b completed April 1, 2026, 7:02 a.m.
NED1 Entity disambiguation (via context triple) batch_69d05c1e163c8190bf9a85de7569c14d completed April 4, 2026, 12:32 a.m.
NEDg Description generation batch_69d05e0804c4819098b49811e0c83498 completed April 4, 2026, 12:40 a.m.
NED2 Entity disambiguation (via description) batch_69d05e586c8c8190b2c9b1f7b74d4e56 completed April 4, 2026, 12:42 a.m.
Created at: March 30, 2026, 7:24 p.m.