Triple

T9709017
Position Surface form Disambiguated ID Type / Status
Subject Queensboro Plaza E234972 entity
Predicate hasAdjacentStation P231 FINISHED
Object Lexington Avenue–59th Street on BMT Astoria Line (Manhattan-bound)
Lexington Avenue–59th Street on the BMT Astoria Line (Manhattan-bound) is a New York City Subway station in Manhattan that serves as a key transfer point between the Astoria Line and the Lexington Avenue Line.
E816510 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: Lexington Avenue–59th Street on BMT Astoria Line (Manhattan-bound) | Statement: [Queensboro Plaza, hasAdjacentStation, Lexington Avenue–59th Street on BMT Astoria Line (Manhattan-bound)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Lexington Avenue–59th Street on BMT Astoria Line (Manhattan-bound)
Context triple: [Queensboro Plaza, hasAdjacentStation, Lexington Avenue–59th Street on BMT Astoria Line (Manhattan-bound)]
  • A. 59th Street (BMT Broadway Line)
    59th Street (BMT Broadway Line) is a New York City Subway station in Manhattan on the BMT Broadway Line, serving N, R, and W trains near the intersection of 59th Street and Lexington Avenue.
  • B. Eighth Avenue Line in Manhattan
    The Eighth Avenue Line in Manhattan is a major New York City Subway trunk line running under Eighth Avenue, carrying several IND services through Midtown and Upper Manhattan.
  • C. 59th Street (BMT Fourth Avenue Line)
    59th Street (BMT Fourth Avenue Line) is a local New York City Subway station in Brooklyn served by the R train on the BMT Fourth Avenue Line.
  • D. Lexington Avenue–63rd Street (via 63rd Street connection)
    Lexington Avenue–63rd Street (via 63rd Street connection) is a New York City Subway station complex in Manhattan that serves as a transfer point between the IND Sixth Avenue Line and the 63rd Street lines.
  • E. 59th Street and Lexington Avenue, Manhattan, New York City
    59th Street and Lexington Avenue in Manhattan is a major commercial intersection on the Upper East Side of New York City, best known as a prominent retail hub anchored by Bloomingdale’s.
  • 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: Lexington Avenue–59th Street on BMT Astoria Line (Manhattan-bound)
Triple: [Queensboro Plaza, hasAdjacentStation, Lexington Avenue–59th Street on BMT Astoria Line (Manhattan-bound)]
Generated description
Lexington Avenue–59th Street on the BMT Astoria Line (Manhattan-bound) is a New York City Subway station in Manhattan that serves as a key transfer point between the Astoria Line and the Lexington Avenue Line.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Lexington Avenue–59th Street on BMT Astoria Line (Manhattan-bound)
Target entity description: Lexington Avenue–59th Street on the BMT Astoria Line (Manhattan-bound) is a New York City Subway station in Manhattan that serves as a key transfer point between the Astoria Line and the Lexington Avenue Line.
  • A. 59th Street (BMT Broadway Line)
    59th Street (BMT Broadway Line) is a New York City Subway station in Manhattan on the BMT Broadway Line, serving N, R, and W trains near the intersection of 59th Street and Lexington Avenue.
  • B. Eighth Avenue Line in Manhattan
    The Eighth Avenue Line in Manhattan is a major New York City Subway trunk line running under Eighth Avenue, carrying several IND services through Midtown and Upper Manhattan.
  • C. 59th Street (BMT Fourth Avenue Line)
    59th Street (BMT Fourth Avenue Line) is a local New York City Subway station in Brooklyn served by the R train on the BMT Fourth Avenue Line.
  • D. Lexington Avenue–63rd Street (via 63rd Street connection)
    Lexington Avenue–63rd Street (via 63rd Street connection) is a New York City Subway station complex in Manhattan that serves as a transfer point between the IND Sixth Avenue Line and the 63rd Street lines.
  • E. 59th Street and Lexington Avenue, Manhattan, New York City
    59th Street and Lexington Avenue in Manhattan is a major commercial intersection on the Upper East Side of New York City, best known as a prominent retail hub anchored by Bloomingdale’s.
  • 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_69ca84cc78808190a56f3402b7c139a7 completed March 30, 2026, 2:12 p.m.
NER Named-entity recognition batch_69cd9da7c6188190b086f7e411378268 completed April 1, 2026, 10:35 p.m.
NED1 Entity disambiguation (via context triple) batch_69d19f8476e08190865700679069dee6 completed April 4, 2026, 11:32 p.m.
NEDg Description generation batch_69d1a0e096648190b4babe3feb77dae7 completed April 4, 2026, 11:38 p.m.
NED2 Entity disambiguation (via description) batch_69d1a184af3081908ce2932218244e7d completed April 4, 2026, 11:40 p.m.
Created at: March 30, 2026, 8:19 p.m.