Triple

T13411382
Position Surface form Disambiguated ID Type / Status
Subject 34 Street–Herald Square E320094 entity
Predicate servedByLine P1293 FINISHED
Object N Broadway Express E178055 NE FINISHED

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: N Broadway Express | Statement: [34 Street–Herald Square, servedByLine, N Broadway Express]

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: N Broadway Express
Context triple: [34 Street–Herald Square, servedByLine, N Broadway Express]
  • A. N Broadway Express chosen
    The N Broadway Express is a New York City Subway service that runs along the BMT Broadway Line in Manhattan and into Brooklyn, operating primarily as an express route.
  • B. Q Broadway Express
    The Q Broadway Express is a New York City Subway service that runs along the BMT Broadway Line in Manhattan and into Brooklyn, providing rapid transit between key commercial and residential areas.
  • C. Second Avenue–Broadway Express
    The Second Avenue–Broadway Express is a New York City Subway service pattern that operates express via Second Avenue in Manhattan and Broadway in Brooklyn, providing faster travel between the Upper East Side and southern Brooklyn.
  • D. Lexington Avenue Express (5)
    The Lexington Avenue Express (5) is a New York City Subway service that runs as a key north–south express route through Manhattan and the Bronx, extending into Brooklyn.
  • E. Lexington Avenue Express (4)
    The Lexington Avenue Express (4) is a New York City Subway rapid transit service running along the IRT Lexington Avenue Line in Manhattan and extending into the Bronx and Brooklyn.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 batches)

Stage Batch ID Job type Status
creating batch_69d806b943cc8190b6af624d385d7e12 elicitation completed
NER batch_69dbaeb3facc819088c1af3b59237e7a ner completed
NED1 batch_69f7307e9b5881908eb2cd9e4fa7c5f2 ned_source_triple completed
Created at: April 9, 2026, 9:35 p.m.