Triple

T3181547
Position Surface form Disambiguated ID Type / Status
Subject New York City Subway D line E66597 entity
Predicate sharesTrackageWith P5071 FINISHED
Object New York City Subway F line E105022 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: New York City Subway F line | Statement: [New York City Subway D line, sharesTrackageWith, New York City Subway F line]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: New York City Subway F line
Context triple: [New York City Subway D line, sharesTrackageWith, New York City Subway F line]
  • A. New York City Subway F line chosen
    The New York City Subway F line is a major rapid transit service running through Queens, Manhattan, and Brooklyn, connecting neighborhoods such as Jamaica, Midtown, and Coney Island.
  • B. New York City Subway D line
    The New York City Subway D line is a major rapid transit service in NYC that runs primarily along the IND Sixth Avenue and Concourse Lines, connecting the Bronx (including Yankee Stadium) with Manhattan and Brooklyn.
  • C. New York City Subway C line
    The New York City Subway C line is an IND Eighth Avenue Line local service in Manhattan, Brooklyn, and sometimes Queens, known for its blue route color and frequent stops along the west side of Manhattan.
  • D. New York City Subway B line
    The New York City Subway B line is an express service in the IND Sixth Avenue Line that runs through Manhattan and Brooklyn, serving major destinations including Yankee Stadium in the Bronx during certain times.
  • E. New York City Subway Line 4
    The New York City Subway Line 4 is a rapid transit service running along the Lexington Avenue Line in Manhattan and into the Bronx, known for its express service through much of its route.
  • 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_69ad8587c1bc8190a2595f2c22ee1001 completed March 8, 2026, 2:19 p.m.
NER Named-entity recognition batch_69ada6bd07888190b680eace8290d821 completed March 8, 2026, 4:41 p.m.
NED1 Entity disambiguation (via context triple) batch_69b4cdc422d08190aa67bc39619c3290 completed March 14, 2026, 2:53 a.m.
Created at: March 8, 2026, 3:06 p.m.