Triple

T21339121
Position Surface form Disambiguated ID Type / Status
Subject River Avenue E526132 entity
Predicate crosses P416 FINISHED
Object East 149th Street — 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: East 149th Street | Statement: [River Avenue, crosses, East 149th Street]

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: East 149th Street
Context triple: [River Avenue, crosses, East 149th Street]
  • A. East 149th Street chosen
    East 149th Street is a major east–west thoroughfare in the South Bronx, New York City, connecting several neighborhoods and serving as an important local commercial and transit corridor.
  • B. West 145th Street
    West 145th Street is a major east–west thoroughfare in the Harlem neighborhood of Manhattan, New York City, serving as an important local commercial and transit corridor.
  • C. West 148th Street
    West 148th Street is a street in the Harlem neighborhood of Manhattan, New York City, known for its residential blocks and proximity to local subway service.
  • D. West 140th Street
    West 140th Street is a street in Manhattan, New York City, that runs through the Hamilton Heights area and borders the historic City College of New York campus.
  • E. East 110th Street
    East 110th Street is a major east–west thoroughfare in Manhattan that forms the northern boundary of Central Park and marks the transition into Harlem.
  • 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_69e0b51c33048190ab27cede74ef798c elicitation completed
NER batch_69e898dbea44819096dd25701ee462f9 ner completed
Created at: April 16, 2026, 4:44 p.m.