Triple

T18672477
Position Surface form Disambiguated ID Type / Status
Subject Lakota–Northern Cheyenne alliance E456513 entity
Predicate participatedIn P149 FINISHED
Object Battle of the Yellowstone (1873–1874 campaigns) — 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: Battle of the Yellowstone (1873–1874 campaigns) | Statement: [Lakota–Northern Cheyenne alliance, participatedIn, Battle of the Yellowstone (1873–1874 campaigns)]

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: Battle of the Yellowstone (1873–1874 campaigns)
Context triple: [Lakota–Northern Cheyenne alliance, participatedIn, Battle of the Yellowstone (1873–1874 campaigns)]
  • A. Battle of the Yellowstone (1876) chosen
    The Battle of the Yellowstone (1876) was a minor engagement during the Great Sioux War in which U.S. Army forces clashed with Lakota Sioux and Northern Cheyenne warriors along the Yellowstone River in present-day Montana.
  • B. Battle of the Powder River (1876)
    The Battle of the Powder River (1876) was an early engagement of the Great Sioux War in which U.S. Army forces attacked a Northern Cheyenne and Oglala Lakota village in present-day Montana, setting the stage for subsequent conflicts like the Battle of the Little Bighorn.
  • C. Battle of the Big Hole
    The Battle of the Big Hole was an 1877 clash in Montana between the U.S. Army and the Nez Perce that marked one of the bloodiest and most pivotal engagements of the Nez Perce War.
  • D. Battle of Bear Paw
    The Battle of Bear Paw was the final major engagement of the Nez Perce War in 1877, where U.S. forces halted Chief Joseph’s band just short of the Canadian border, leading to his famous surrender.
  • E. Battle of the Tongue River (1876)
    The Battle of the Tongue River (1876) was a U.S. Army attack led by General George Crook against a Northern Cheyenne village in present-day Wyoming during the Great Sioux War, resulting in the destruction of the village but limited strategic impact.
  • 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.