Triple

T13559023
Position Surface form Disambiguated ID Type / Status
Subject August Wilson Theatre E323855 entity
Predicate publicTransitAccess P1288 FINISHED
Object 50th Street subway station (1 line) E190123 NE FINISHED

How this triple was built (2 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: 50th Street subway station (1 line) | Statement: [August Wilson Theatre, publicTransitAccess, 50th Street subway station (1 line)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: 50th Street subway station (1 line)
Context triple: [August Wilson Theatre, publicTransitAccess, 50th Street subway station (1 line)]
  • A. 155th Street subway stations
    The 155th Street subway stations are New York City Subway stops in Upper Manhattan that serve the 155th Street corridor near the Harlem River and various local landmarks.
  • B. 49th Street subway station
    The 49th Street subway station is a New York City Subway station in Midtown Manhattan serving the N, R, and W lines near Times Square and the Theater District.
  • C. 50th Street (Eighth Avenue Line) chosen
    50th Street (Eighth Avenue Line) is a New York City Subway station in Midtown Manhattan serving the IND Eighth Avenue Line.
  • D. 25th Street station
    25th Street station is a light rail stop on Charlotte’s LYNX Blue Line serving the NoDa and surrounding neighborhoods in Charlotte, North Carolina.
  • E. 55th–56th–57th Street Metra station
    The 55th–56th–57th Street Metra station is a major commuter rail stop on Chicago’s South Side serving the Hyde Park and Washington Park areas, including the University of Chicago campus.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d8076830b48190910a902bae5888e2 completed April 9, 2026, 8:09 p.m.
NER Named-entity recognition batch_69dbaff4223c8190801d153ae8f94c73 completed April 12, 2026, 2:45 p.m.
NED1 Entity disambiguation (via context triple) batch_69f75dab4974819097880ad4d50f1b34 completed May 3, 2026, 2:37 p.m.
Created at: April 9, 2026, 9:47 p.m.