Triple

T6201164
Position Surface form Disambiguated ID Type / Status
Subject Bronx Kill E138633 entity
Predicate separates P1175 FINISHED
Object Randalls Island E15410 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: Randalls Island | Statement: [Bronx Kill, separates, Randalls Island]

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: Randalls Island
Context triple: [Bronx Kill, separates, Randalls Island]
  • A. Randalls Island chosen
    Randalls Island is a New York City island located between Manhattan, Queens, and the Bronx, known for its large sports complexes, parkland, and event venues.
  • B. Governors Island
    Governors Island is a small historic island in New York Harbor known for its former military installations, public park spaces, and panoramic views of Lower Manhattan and the Statue of Liberty.
  • C. Chambers Island
    Chambers Island is a small, popular leisure island in the Maroochy River on Queensland’s Sunshine Coast, known for its calm waters, family-friendly parkland, and easy access from Maroochydore.
  • D. Roosevelt Island
    Roosevelt Island is a narrow, residential island in New York City’s East River known for its mix of high-rise apartments, parkland, and institutions like the Cornell Tech campus, accessible by tram, subway, and bridge.
  • E. North Brother Island
    North Brother Island is a small, historically significant and now abandoned island in New York City's East River, known for its former quarantine hospital and restricted access as a bird sanctuary.
  • 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_69c008acbea48190991c6b834bb45d65 elicitation completed
NER batch_69c062559bcc81908942bb4d25fe8158 ner completed
NED1 batch_69c16f366cfc81909cca73677268821a ned_source_triple completed
Created at: March 22, 2026, 4:20 p.m.