Triple

T13826268
Position Surface form Disambiguated ID Type / Status
Subject Matteawan, New York E332255 entity
Predicate locatedIn P40 FINISHED
Object United States Northeast megalopolis E46349 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: United States Northeast megalopolis | Statement: [Matteawan, New York, locatedIn, United States Northeast megalopolis]

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: United States Northeast megalopolis
Context triple: [Matteawan, New York, locatedIn, United States Northeast megalopolis]
  • A. Northeast megalopolis chosen
    The Northeast megalopolis is a densely populated urban corridor in the northeastern United States stretching roughly from Boston to Washington, D.C., encompassing major cities and their surrounding metropolitan areas.
  • B. Northeastern United States
    The Northeastern United States is a densely populated and historically significant region of the country known for its major metropolitan areas, economic influence, and role in American politics and culture.
  • C. New York region
    The New York region is a historical area in the northeastern United States that encompassed much of the traditional homeland of the Iroquois (Haudenosaunee) Confederacy.
  • D. New York–New England border region
    The New York–New England border region is a transitional area in the northeastern United States where the cultural, geographic, and historical characteristics of New York and the New England states intersect.
  • E. New York metropolitan area
    The New York metropolitan area is the vast, densely populated urban region centered on New York City, encompassing parts of New York, New Jersey, and Connecticut and serving as a major global hub for finance, culture, media, and transportation.
  • 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_69d81c5ae7c88190b0dd41bdafeb5999 elicitation completed
NER batch_69de0295d2d48190b08eba0d805bd72d ner completed
NED1 batch_69f7b8e85c6c81908bdf5d43b917d151 ned_source_triple completed
Created at: April 9, 2026, 10:13 p.m.