Triple

T9927525
Position Surface form Disambiguated ID Type / Status
Subject Baudette, Minnesota E187959 entity
Predicate borderFeature P1896 FINISHED
Object Rainy River E282819 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: Rainy River | Statement: [Baudette, Minnesota, borderFeature, Rainy River]

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
Context triple: [Baudette, Minnesota, borderFeature, Rainy River]
  • A. 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.
  • B. Nelson River
    The Nelson River is a major river in Manitoba, Canada, that drains Lake Winnipeg and flows northeast through boreal forest and hydroelectric developments before emptying into Hudson Bay.
  • C. Mississagi River
    The Mississagi River is a major river in northern Ontario, Canada, that flows through rugged forested terrain before emptying into Lake Huron.
  • D. Sturgeon River
    The Sturgeon River is a waterway in Ontario, Canada, known for flowing through forested and rural landscapes and supporting local recreation, wildlife habitat, and regional drainage.
  • E. Great Bear River
    Great Bear River is a short but significant river in Canada's Northwest Territories that drains Great Bear Lake into the Mackenzie River.
  • 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_69ca82b22a688190b52c75bd48429c10 elicitation completed
NER batch_69cdb59b85f88190899ea279fc02660f ner completed
NED1 batch_69e5d2d717888190b7e455d006d01033 ned_source_triple completed
Created at: March 30, 2026, 8:43 p.m.