Triple

T15197820
Position Surface form Disambiguated ID Type / Status
Subject 59th Street–Columbus Circle E363182 entity
Predicate hasAdjacentStation P231 FINISHED
Object 50th Street (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 (1 line) | Statement: [59th Street–Columbus Circle, hasAdjacentStation, 50th Street (1 line)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: 50th Street (1 line)
Context triple: [59th Street–Columbus Circle, hasAdjacentStation, 50th Street (1 line)]
  • A. 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.
  • B. 50th Street
    50th Street is a New York City Subway station in Midtown Manhattan on the IRT Broadway–Seventh Avenue Line, serving the 1 train near Times Square and the Theater District.
  • C. 55th Street
    55th Street is a significant east–west thoroughfare in Chicago that serves as a major route through the city's Clearing community area and surrounding neighborhoods.
  • D. 51st Street
    51st Street is a major east–west thoroughfare running through the Temescal neighborhood of Oakland, California, lined with residences, local businesses, and community amenities.
  • E. 51st Street
    51st Street is a New York City Subway station in Midtown Manhattan on the IRT Lexington Avenue Line, serving the 6 train.
  • 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_69d85a0b78bc8190b6e5ad51a2c4cfc5 completed April 10, 2026, 2:01 a.m.
NER Named-entity recognition batch_69e006b476208190a5119710c518bb1f completed April 15, 2026, 9:44 p.m.
NED1 Entity disambiguation (via context triple) batch_69fed3342624819087be35acadd88136 completed May 9, 2026, 6:24 a.m.
Created at: April 10, 2026, 3:10 a.m.