Triple

T23086901
Position Surface form Disambiguated ID Type / Status
Subject New Utrecht Avenue E575629 entity
Predicate hasSubwayStation P726 FINISHED
Object 55th Street station — NE NERFINISHED

How this triple was built (3 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: 55th Street station | Statement: [New Utrecht Avenue, hasSubwayStation, 55th Street station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: 55th Street station
Context triple: [New Utrecht Avenue, hasSubwayStation, 55th Street station]
  • A. 5th Street station
    5th Street station is a subway station in Philadelphia that serves the area around Independence Hall and other historic Old City landmarks.
  • B. 33rd Street station
    33rd Street station is a major underground trolley stop in Philadelphia serving SEPTA’s Subway–Surface lines near Drexel University and the University of Pennsylvania.
  • C. 33rd Street station
    33rd Street station is a major PATH rapid transit hub in Midtown Manhattan, serving as a key terminal for trains connecting New Jersey to New York City.
  • D. 7th Street station
    7th Street station is a light rail station in uptown Charlotte, North Carolina, serving the LYNX Blue Line and providing access to the city’s central business and entertainment districts.
  • E. 15th Street station
    15th Street station is a major underground transit hub in Center City Philadelphia that connects SEPTA’s subway–surface trolleys with the Market–Frankford Line and nearby regional rail services.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: 55th Street station
Target entity description: 55th Street station is a New York City Subway station in Brooklyn serving the D line along New Utrecht Avenue.
  • A. 5th Street station
    5th Street station is a subway station in Philadelphia that serves the area around Independence Hall and other historic Old City landmarks.
  • B. 33rd Street station
    33rd Street station is a major PATH rapid transit hub in Midtown Manhattan, serving as a key terminal for trains connecting New Jersey to New York City.
  • C. 33rd Street station
    33rd Street station is a major underground trolley stop in Philadelphia serving SEPTA’s Subway–Surface lines near Drexel University and the University of Pennsylvania.
  • D. 7th Street station
    7th Street station is a light rail station in uptown Charlotte, North Carolina, serving the LYNX Blue Line and providing access to the city’s central business and entertainment districts.
  • E. 15th Street station
    15th Street station is a major underground transit hub in Center City Philadelphia that connects SEPTA’s subway–surface trolleys with the Market–Frankford Line and nearby regional rail services.
  • F. None of above. chosen

Provenance (2 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_69e245bf3e3c819086d3448720efc01b completed April 17, 2026, 2:37 p.m.
NER Named-entity recognition batch_69f18da652ac819085919ade6dd7bce4 completed April 29, 2026, 4:48 a.m.
Created at: April 17, 2026, 3:57 p.m.