Triple

T23029378
Position Surface form Disambiguated ID Type / Status
Subject Clinton–Washington Avenues (IND Fulton Street Line) E573412 entity
Predicate line P1293 FINISHED
Object IND Fulton Street Line — 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: IND Fulton Street Line | Statement: [Clinton–Washington Avenues (IND Fulton Street Line), line, IND Fulton Street Line]

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: IND Fulton Street Line
Context triple: [Clinton–Washington Avenues (IND Fulton Street Line), line, IND Fulton Street Line]
  • A. IND Fulton Street Line (subway portion)
    The IND Fulton Street Line (subway portion) is a major New York City Subway line in Brooklyn and Queens that carries A and C trains along Fulton Street as part of the IND Division.
  • B. Fulton Street Line
    The Fulton Street Line is a major New York City Subway corridor in Brooklyn and Manhattan that carries IND services such as the A and C trains along Fulton Street.
  • C. Liberty Avenue Line
    The Liberty Avenue Line is a New York City Subway line in Queens and Brooklyn that carries A trains along Liberty Avenue, connecting neighborhoods like Ozone Park and Richmond Hill to the broader IND Fulton Street Line.
  • D. Fulton Street Line (IND) chosen
    The Fulton Street Line (IND) is a major New York City Subway trunk line in Brooklyn and Queens, primarily served by the A and C trains and running along Fulton Street as part of the IND division.
  • E. Fourth Avenue Line
    The Fourth Avenue Line is a major New York City Subway trunk line in Brooklyn that carries several services, including the N train, along a north–south corridor.
  • 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.