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.