Triple

T18427046
Position Surface form Disambiguated ID Type / Status
Subject B Division (New York City Subway) E450167 entity
Predicate hasService P182 FINISHED
Object F service — 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: F service | Statement: [B Division (New York City Subway), hasService, F service]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: F service
Context triple: [B Division (New York City Subway), hasService, F service]
  • A. Service in F
    "Service in F" is a musical composition by English composer James Nares, best known as a church service setting in the key of F used in Anglican liturgy.
  • B. M service
    The M service is a New York City Subway route that runs through Midtown Manhattan and Queens, providing local and express transit via key trunk lines including the 53rd Street Tunnel.
  • C. Q service
    The Q service is a New York City Subway line that runs through Brooklyn and Manhattan, providing local and express transit along the BMT Brighton and Broadway lines.
  • D. Z service
    The Z service is a New York City Subway rush-hour skip-stop route that operates along the Jamaica Line in Brooklyn and Queens, supplementing the J train.
  • E. F
    F is the New York Stock Exchange ticker symbol for Ford Motor Company, the American multinational automaker known for mass-producing automobiles and pioneering assembly line manufacturing.
  • 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: F service
Target entity description: F service is a New York City Subway rapid transit route that runs primarily along the IND Sixth Avenue Line in Manhattan, connecting Brooklyn and Queens.
  • A. Service in F
    "Service in F" is a musical composition by English composer James Nares, best known as a church service setting in the key of F used in Anglican liturgy.
  • B. M service
    The M service is a New York City Subway route that runs through Midtown Manhattan and Queens, providing local and express transit via key trunk lines including the 53rd Street Tunnel.
  • C. Q service
    The Q service is a New York City Subway line that runs through Brooklyn and Manhattan, providing local and express transit along the BMT Brighton and Broadway lines.
  • D. Z service
    The Z service is a New York City Subway rush-hour skip-stop route that operates along the Jamaica Line in Brooklyn and Queens, supplementing the J train.
  • E. F
    F is the New York Stock Exchange ticker symbol for Ford Motor Company, the American multinational automaker known for mass-producing automobiles and pioneering assembly line manufacturing.
  • 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_69d8d381d6388190a9e94e9c658174e4 completed April 10, 2026, 10:40 a.m.
NER Named-entity recognition batch_69e51b13ee88819091e7e007d17dcc73 completed April 19, 2026, 6:12 p.m.
Created at: April 10, 2026, 11:25 a.m.