Triple

T7371748
Position Surface form Disambiguated ID Type / Status
Subject 42nd Street–Bryant Park station E170020 entity
Predicate adjacentStation P5707 FINISHED
Object 47th–50th Streets–Rockefeller Center station (IND Sixth Avenue Line)
47th–50th Streets–Rockefeller Center is an underground New York City Subway station complex on the IND Sixth Avenue Line in Midtown Manhattan, serving the Rockefeller Center area and nearby landmarks.
 E660423 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: 47th–50th Streets–Rockefeller Center station (IND Sixth Avenue Line) | Statement: [42nd Street–Bryant Park station, adjacentStation, 47th–50th Streets–Rockefeller Center station (IND Sixth Avenue Line)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: 47th–50th Streets–Rockefeller Center station (IND Sixth Avenue Line)
Context triple: [42nd Street–Bryant Park station, adjacentStation, 47th–50th Streets–Rockefeller Center station (IND Sixth Avenue Line)]
  • A. 23rd Street station (IND Sixth Avenue Line)
    23rd Street station (IND Sixth Avenue Line) is a New York City Subway station in Manhattan’s Chelsea/Flatiron area, served by the F and M trains along Sixth Avenue.
  • B. IND Sixth Avenue Line at 42nd Street–Bryant Park
    IND Sixth Avenue Line at 42nd Street–Bryant Park is a major New York City Subway station complex in Midtown Manhattan serving the IND Sixth Avenue Line near Bryant Park and 42nd Street.
  • C. 51st Street station (IRT Lexington Avenue Line)
    51st Street station (IRT Lexington Avenue Line) is a New York City Subway station in Midtown Manhattan serving the 6 train along Lexington Avenue near 51st Street.
  • D. 174–175th Streets (Grand Concourse) station
    174–175th Streets (Grand Concourse) station is a New York City Subway station in the Bronx serving the Grand Concourse area on the IND Concourse Line.
  • E. 34th Street–Penn Station (Seventh Avenue Line)
    34th Street–Penn Station (Seventh Avenue Line) is a major New York City Subway station on the IRT Broadway–Seventh Avenue Line serving the busy Penn Station transit hub in Midtown Manhattan.
  • 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: 47th–50th Streets–Rockefeller Center station (IND Sixth Avenue Line)
Triple: [42nd Street–Bryant Park station, adjacentStation, 47th–50th Streets–Rockefeller Center station (IND Sixth Avenue Line)]
Generated description
47th–50th Streets–Rockefeller Center is an underground New York City Subway station complex on the IND Sixth Avenue Line in Midtown Manhattan, serving the Rockefeller Center area and nearby landmarks.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: 47th–50th Streets–Rockefeller Center station (IND Sixth Avenue Line)
Target entity description: 47th–50th Streets–Rockefeller Center is an underground New York City Subway station complex on the IND Sixth Avenue Line in Midtown Manhattan, serving the Rockefeller Center area and nearby landmarks.
  • A. 23rd Street station (IND Sixth Avenue Line)
    23rd Street station (IND Sixth Avenue Line) is a New York City Subway station in Manhattan’s Chelsea/Flatiron area, served by the F and M trains along Sixth Avenue.
  • B. IND Sixth Avenue Line at 42nd Street–Bryant Park
    IND Sixth Avenue Line at 42nd Street–Bryant Park is a major New York City Subway station complex in Midtown Manhattan serving the IND Sixth Avenue Line near Bryant Park and 42nd Street.
  • C. 51st Street station (IRT Lexington Avenue Line)
    51st Street station (IRT Lexington Avenue Line) is a New York City Subway station in Midtown Manhattan serving the 6 train along Lexington Avenue near 51st Street.
  • D. 174–175th Streets (Grand Concourse) station
    174–175th Streets (Grand Concourse) station is a New York City Subway station in the Bronx serving the Grand Concourse area on the IND Concourse Line.
  • E. 34th Street–Penn Station (Seventh Avenue Line)
    34th Street–Penn Station (Seventh Avenue Line) is a major New York City Subway station on the IRT Broadway–Seventh Avenue Line serving the busy Penn Station transit hub in Midtown Manhattan.
  • 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_69c68a5bfaac81909ce7f001dfb70c76 completed March 27, 2026, 1:47 p.m.
NER Named-entity recognition batch_69c6f18451d88190ad4a2674279bb703 completed March 27, 2026, 9:07 p.m.
NED1 Entity disambiguation (via context triple) batch_69c802c711788190806987567dbc9942 completed March 28, 2026, 4:33 p.m.
NEDg Description generation batch_69c8035151a481908a33c1ecd12c2f6d completed March 28, 2026, 4:35 p.m.
NED2 Entity disambiguation (via description) batch_69c803aea0808190a5208c02a0db1187 completed March 28, 2026, 4:37 p.m.
Created at: March 27, 2026, 3:07 p.m.