Triple

T6041869
Position Surface form Disambiguated ID Type / Status
Subject IRT Lexington Avenue Line trunk in Manhattan E134563 entity
Predicate hasStation P35 FINISHED
Object 33rd Street station (IRT Lexington Avenue Line)
33rd Street station (IRT Lexington Avenue Line) is a local New York City Subway station in Manhattan serving the 4 and 6 trains near Murray Hill and Kips Bay.
 E566516 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: 33rd Street station (IRT Lexington Avenue Line) | Statement: [IRT Lexington Avenue Line trunk in Manhattan, hasStation, 33rd Street station (IRT Lexington Avenue Line)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: 33rd Street station (IRT Lexington Avenue Line)
Context triple: [IRT Lexington Avenue Line trunk in Manhattan, hasStation, 33rd Street station (IRT Lexington Avenue Line)]
  • A. 23rd Street station (Lexington Avenue Line)
    23rd Street station (Lexington Avenue Line) is a local New York City Subway station on the Lexington Avenue Line in Manhattan, serving the 6 train near the Flatiron District and Gramercy.
  • B. 77th Street station (IRT Lexington Avenue Line)
    77th Street station (IRT Lexington Avenue Line) is a local New York City Subway station on the Upper East Side of Manhattan serving the 6 train.
  • C. Spring Street station (IRT Lexington Avenue Line)
    Spring Street station (IRT Lexington Avenue Line) is a local New York City Subway station in Lower Manhattan serving the 4 and 6 trains.
  • D. 33rd Street station (PATH)
    33rd Street station (PATH) is a major Port Authority Trans-Hudson rail terminal in Midtown Manhattan that serves as a key commuter link between New Jersey and New York City.
  • E. 28th Street station (IRT Lexington Avenue Line)
    28th Street station (IRT Lexington Avenue Line) is a local New York City Subway station in Manhattan serving the 4 and 6 trains along Lexington Avenue near 28th Street.
  • 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: 33rd Street station (IRT Lexington Avenue Line)
Triple: [IRT Lexington Avenue Line trunk in Manhattan, hasStation, 33rd Street station (IRT Lexington Avenue Line)]
Generated description
33rd Street station (IRT Lexington Avenue Line) is a local New York City Subway station in Manhattan serving the 4 and 6 trains near Murray Hill and Kips Bay.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: 33rd Street station (IRT Lexington Avenue Line)
Target entity description: 33rd Street station (IRT Lexington Avenue Line) is a local New York City Subway station in Manhattan serving the 4 and 6 trains near Murray Hill and Kips Bay.
  • A. 23rd Street station (Lexington Avenue Line)
    23rd Street station (Lexington Avenue Line) is a local New York City Subway station on the Lexington Avenue Line in Manhattan, serving the 6 train near the Flatiron District and Gramercy.
  • B. 77th Street station (IRT Lexington Avenue Line)
    77th Street station (IRT Lexington Avenue Line) is a local New York City Subway station on the Upper East Side of Manhattan serving the 6 train.
  • C. Spring Street station (IRT Lexington Avenue Line)
    Spring Street station (IRT Lexington Avenue Line) is a local New York City Subway station in Lower Manhattan serving the 4 and 6 trains.
  • D. 33rd Street station (PATH)
    33rd Street station (PATH) is a major Port Authority Trans-Hudson rail terminal in Midtown Manhattan that serves as a key commuter link between New Jersey and New York City.
  • E. 28th Street station (IRT Lexington Avenue Line)
    28th Street station (IRT Lexington Avenue Line) is a local New York City Subway station in Manhattan serving the 4 and 6 trains along Lexington Avenue near 28th Street.
  • 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_69c00875db5c819099dd5bb833ec43c2 completed March 22, 2026, 3:19 p.m.
NER Named-entity recognition batch_69c056d11370819096ac35349bd91f4e completed March 22, 2026, 8:53 p.m.
NED1 Entity disambiguation (via context triple) batch_69c11cfbb4cc81909736d5d041dd0b23 completed March 23, 2026, 10:59 a.m.
NEDg Description generation batch_69c11e89c75481908381df126a7b1661 completed March 23, 2026, 11:05 a.m.
NED2 Entity disambiguation (via description) batch_69c11ef6971c8190b8dde5568b330b41 completed March 23, 2026, 11:07 a.m.
Created at: March 22, 2026, 4:08 p.m.