Triple

T20537700
Position Surface form Disambiguated ID Type / Status
Subject Polson E504243 entity
Predicate locatedInRegion P40 FINISHED
Object northwestern Montana 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: northwestern Montana | Statement: [Polson, locatedInRegion, northwestern Montana]

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: northwestern Montana
Context triple: [Polson, locatedInRegion, northwestern Montana]
  • A. western Montana
    Western Montana is a largely rural, mountainous region of the U.S. state of Montana known for its forests, river valleys, and outdoor recreation centered around cities like Missoula and Kalispell.
  • B. Northwestern Montana chosen
    Northwestern Montana is a rugged, sparsely populated region of the U.S. state of Montana known for its mountainous terrain, extensive forests, and proximity to Glacier National Park.
  • C. southwestern Montana
    Southwestern Montana is a region of Montana known for its mountainous landscapes, outdoor recreation, and communities such as Bozeman.
  • D. south-central Montana
    South-central Montana is a region of the U.S. state of Montana characterized by its mix of plains and mountain landscapes, including parts of the Yellowstone River valley and several Native American reservations.
  • E. Eastern Montana
    Eastern Montana is the region in the eastern part of the U.S. state of Montana, characterized by vast plains and river valleys that historically formed part of the traditional lands of the Dakota people.
  • 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_69e0b4b476648190bc6019622ae54d3c elicitation completed
NER batch_69e6a29006008190aa1ee3224c75ff4b ner completed
Created at: April 16, 2026, 11:37 a.m.