Triple

T12708053
Position Surface form Disambiguated ID Type / Status
Subject Treaty of Medicine Creek E303639 entity
Predicate alsoKnownAs P39 FINISHED
Object Medicine Creek Treaty E303639 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: Medicine Creek Treaty | Statement: [Treaty of Medicine Creek, alsoKnownAs, Medicine Creek Treaty]

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: Medicine Creek Treaty
Context triple: [Treaty of Medicine Creek, alsoKnownAs, Medicine Creek Treaty]
  • A. Treaty of Medicine Creek chosen
    The Treaty of Medicine Creek was an 1854 agreement in Washington Territory in which several Coast Salish tribes ceded large portions of their ancestral lands to the United States in exchange for reservations, fishing rights, and other provisions.
  • B. Horse Creek Treaty
    The Horse Creek Treaty was an 1851 agreement between the United States and several Plains Indian nations that aimed to establish territorial boundaries and ensure safe passage for settlers moving west.
  • C. Treaty 7
    Treaty 7 is an 1877 agreement between several First Nations of what is now southern Alberta and the Canadian government that ceded Indigenous lands in exchange for reserves, annuities, and other promises.
  • D. Treaty of Point Elliott
    The Treaty of Point Elliott was an 1855 agreement in Washington Territory in which several Coast Salish tribes ceded large portions of their ancestral lands to the United States in exchange for reservations, fishing rights, and other guarantees.
  • E. Treaty 8
    Treaty 8 is a historic agreement signed in 1899 between the Canadian Crown and various First Nations in northern Alberta, northeastern British Columbia, northwestern Saskatchewan, and the southern Northwest Territories, outlining land cession, rights, and obligations.
  • 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_69d7bdef90d48190b46b88270e780946 elicitation completed
NER batch_69d9620663e881908d367170ed6d2c81 ner completed
NED1 batch_69f671b648f48190a29924c484713fc7 ned_source_triple completed
Created at: April 9, 2026, 5:23 p.m.