Triple

T4708237
Position Surface form Disambiguated ID Type / Status
Subject Lakota language E104445 entity
Predicate region P40 FINISHED
Object Canadian Prairies E399699 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: Canadian Prairies | Statement: [Lakota language, region, Canadian Prairies]

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: Canadian Prairies
Context triple: [Lakota language, region, Canadian Prairies]
  • A. Great Plains
    The Great Plains is a vast, mostly flat grassland region in central North America known for its prairies, agriculture, and continental climate.
  • B. The Grasslands
    The Grasslands is a vast, fertile expanse in eastern Essos known for its open plains, nomadic peoples, and frequent conflicts among horse-riding tribes in the world of "A Song of Ice and Fire."
  • C. Northern Great Plain
    The Northern Great Plain is a large, predominantly flat agricultural and economic region in eastern Hungary that includes major cities such as Debrecen.
  • D. Hudson Bay region
    The Hudson Bay region is a vast, sparsely populated area in northeastern Canada centered around Hudson Bay, known for its subarctic climate, Indigenous communities, and historical role in early European exploration and the fur trade.
  • E. Prairie ecozone chosen
    The Prairie ecozone is a vast Canadian ecological region characterized by flat to gently rolling grasslands, fertile soils, and a continental climate that supports extensive agriculture and native prairie ecosystems.
  • 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_69bd43eac3c08190af7e4020c6c3704c elicitation completed
NER batch_69bd63ebf7e48190b545670ec114bd7e ner completed
NED1 batch_69be10721b88819093be46bc5cae17c0 ned_source_triple completed
Created at: March 20, 2026, 1:17 p.m.