Triple

T23401580
Position Surface form Disambiguated ID Type / Status
Subject Rainy River–Baudette Border Crossing E559517 entity
Predicate locatedIn P40 FINISHED
Object Rainy River, Ontario — 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: Rainy River, Ontario | Statement: [Rainy River–Baudette Border Crossing, locatedIn, Rainy River, Ontario]

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: Rainy River, Ontario
Context triple: [Rainy River–Baudette Border Crossing, locatedIn, Rainy River, Ontario]
  • A. Kenora—Rainy River
    Kenora—Rainy River is a large, rural provincial electoral district in northwestern Ontario, Canada, encompassing communities such as Dryden and parts of the Lake of the Woods region.
  • B. Rainy River chosen
    Rainy River is a river in North America that forms part of the border between Minnesota in the United States and Ontario in Canada, flowing westward from Rainy Lake toward Lake of the Woods.
  • C. Thunder Bay—Rainy River
    Thunder Bay—Rainy River is a federal electoral district in northwestern Ontario, Canada, centered on the city of Thunder Bay and surrounding communities along the U.S. border.
  • D. Blind River, Ontario
    Blind River, Ontario is a small town in Northern Ontario situated on the North Channel of Lake Huron, known historically for its logging and uranium mining industries and its proximity to outdoor recreation areas.
  • E. Ausable River (Ontario)
    The Ausable River in Ontario is a river in southwestern Ontario known for its winding course through agricultural lands and conservation areas before emptying into Lake Huron.
  • 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_69e24549610c8190a069d6411ce5f661 elicitation completed
NER batch_69f1a4dfa4c881908df0eced4855c0d9 ner completed
Created at: April 17, 2026, 5:37 p.m.