Triple

T1060060
Position Surface form Disambiguated ID Type / Status
Subject Lenox Avenue Line E22885 entity
Predicate hasStation P35 FINISHED
Object 145th Street station (Lenox Avenue Line)
145th Street station (Lenox Avenue Line) is an underground New York City Subway station in Harlem serving the 2 and 3 trains.
 E128072 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: 145th Street station (Lenox Avenue Line) | Statement: [Lenox Avenue Line, hasStation, 145th Street station (Lenox Avenue Line)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: 145th Street station (Lenox Avenue Line)
Context triple: [Lenox Avenue Line, hasStation, 145th Street station (Lenox Avenue Line)]
  • A. 135th Street station (Lenox Avenue Line)
    135th Street station (Lenox Avenue Line) is a New York City Subway station in Harlem serving the IRT Lenox Avenue Line.
  • B. 125th Street station (Lenox Avenue Line)
    125th Street station (Lenox Avenue Line) is a major New York City Subway station in Harlem serving the 2 and 3 trains along Lenox Avenue.
  • C. 116th Street station (Lenox Avenue Line)
    116th Street station (Lenox Avenue Line) is a New York City Subway station in Harlem served by the 2 and 3 trains on the IRT Lenox Avenue Line.
  • D. 57th Street–Seventh Avenue station
    The 57th Street–Seventh Avenue station is a New York City Subway station in Midtown Manhattan serving the BMT Broadway Line near major cultural and commercial landmarks.
  • E. 161st Street–Yankee Stadium station
    The 161st Street–Yankee Stadium station is a major New York City Subway complex in the Bronx that serves as the primary transit hub for fans traveling to and from Yankee Stadium.
  • 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: 145th Street station (Lenox Avenue Line)
Triple: [Lenox Avenue Line, hasStation, 145th Street station (Lenox Avenue Line)]
Generated description
145th Street station (Lenox Avenue Line) is an underground New York City Subway station in Harlem serving the 2 and 3 trains.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: 145th Street station (Lenox Avenue Line)
Target entity description: 145th Street station (Lenox Avenue Line) is an underground New York City Subway station in Harlem serving the 2 and 3 trains.
  • A. 135th Street station (Lenox Avenue Line)
    135th Street station (Lenox Avenue Line) is a New York City Subway station in Harlem serving the IRT Lenox Avenue Line.
  • B. 125th Street station (Lenox Avenue Line)
    125th Street station (Lenox Avenue Line) is a major New York City Subway station in Harlem serving the 2 and 3 trains along Lenox Avenue.
  • C. 116th Street station (Lenox Avenue Line)
    116th Street station (Lenox Avenue Line) is a New York City Subway station in Harlem served by the 2 and 3 trains on the IRT Lenox Avenue Line.
  • D. 57th Street–Seventh Avenue station
    The 57th Street–Seventh Avenue station is a New York City Subway station in Midtown Manhattan serving the BMT Broadway Line near major cultural and commercial landmarks.
  • E. 161st Street–Yankee Stadium station
    The 161st Street–Yankee Stadium station is a major New York City Subway complex in the Bronx that serves as the primary transit hub for fans traveling to and from Yankee Stadium.
  • 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_69a493dada0481909c43649f9843ea91 completed March 1, 2026, 7:30 p.m.
NER Named-entity recognition batch_69a4b8f3f98c819096338198d9f30491 completed March 1, 2026, 10:08 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac538856b481908d6a25ee05fb4885 completed March 7, 2026, 4:34 p.m.
NEDg Description generation batch_69ac544fc41881908daff6b313622619 completed March 7, 2026, 4:37 p.m.
NED2 Entity disambiguation (via description) batch_69ac5526679081909c9f7458bd316ff6 completed March 7, 2026, 4:41 p.m.
Created at: March 1, 2026, 7:42 p.m.