Triple

T23029384
Position Surface form Disambiguated ID Type / Status
Subject Clinton–Washington Avenues (IND Fulton Street Line) E573412 entity
Predicate operator P179 FINISHED
Object New York City Transit Authority — NE NERFINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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 Transit Authority | Statement: [Clinton–Washington Avenues (IND Fulton Street Line), operator, New York City Transit Authority]

Disambiguation candidates (1 decision)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: New York City Transit Authority
Context triple: [Clinton–Washington Avenues (IND Fulton Street Line), operator, New York City Transit Authority]
  • A. New York City Transit Authority chosen
    The New York City Transit Authority is the public agency responsible for operating most of New York City's subway and bus system as part of the Metropolitan Transportation Authority (MTA).
  • B. NYPD Transit Bureau
    The NYPD Transit Bureau is the division of the New York City Police Department responsible for policing and ensuring safety throughout the city’s subway and transit system.
  • C. Brooklyn–Manhattan Transit Corporation
    The Brooklyn–Manhattan Transit Corporation was a major early 20th-century New York City rapid transit company that operated subways and elevated lines in Brooklyn and Manhattan before being absorbed into the city’s unified transit system.
  • D. Metropolitan Transportation Authority
    The Metropolitan Transportation Authority is the public agency responsible for operating and overseeing much of the mass transit and commuter rail systems in the New York City metropolitan area.
  • E. Transit Commission of New York
    The Transit Commission of New York was a state regulatory body that oversaw and controlled New York City's transit systems, including subways and other public transportation services.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 batches)

Stage Batch ID Job type Status
creating batch_69e245b821008190b0e09cb02092aae1 elicitation completed
NER batch_69f184803e908190b1e58545b9c3d587 ner completed
Created at: April 17, 2026, 3:53 p.m.