Triple

T18672498
Position Surface form Disambiguated ID Type / Status
Subject Lakota–Northern Cheyenne alliance E456513 entity
Predicate ethnicComposition P1898 FINISHED
Object Sioux peoples — 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: Sioux peoples | Statement: [Lakota–Northern Cheyenne alliance, ethnicComposition, Sioux peoples]

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: Sioux peoples
Context triple: [Lakota–Northern Cheyenne alliance, ethnicComposition, Sioux peoples]
  • A. Sioux people chosen
    The Sioux people are a group of Native American tribes and First Nations peoples of the Great Plains, known for their rich cultural traditions, warrior society, and historical resistance to U.S. expansion.
  • B. Kiowa people
    The Kiowa people are a Native American tribe of the Great Plains known for their nomadic buffalo-hunting culture, rich oral traditions, and historical presence in what is now Oklahoma and surrounding regions.
  • C. Nakota Sioux
    The Nakota Sioux are a Native American people of the Sioux Nation whose culture, spirituality, and history are deeply rooted in the northern Plains of North America.
  • D. Hidatsa people
    The Hidatsa people are a Native American tribe of the Northern Plains, historically known as semi-sedentary agriculturalists and traders who lived in earth-lodge villages along the upper Missouri River, closely allied with the Mandan and Arikara.
  • E. Assiniboine people
    The Assiniboine people are a Native American/First Nations group of the Northern Plains, historically nomadic bison hunters whose traditional territory spans parts of present-day Canada and the United States.
  • 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_69d8d38f72b4819090a935175d9ca8af elicitation completed
NER batch_69e556b34fd881909f1b049a325d8826 ner completed
Created at: April 10, 2026, 11:48 a.m.