Triple

T5357914
Position Surface form Disambiguated ID Type / Status
Subject Shoshone E102744 entity
Predicate treaty P596 FINISHED
Object Treaty of Fort Bridger (1868) E308476 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: Treaty of Fort Bridger (1868) | Statement: [Shoshone, treaty, Treaty of Fort Bridger (1868)]

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: Treaty of Fort Bridger (1868)
Context triple: [Shoshone, treaty, Treaty of Fort Bridger (1868)]
  • A. Treaty of Fort Bridger (1863)
    The Treaty of Fort Bridger (1863) was an agreement between the United States and the Shoshone that aimed to end hostilities, define tribal territories, and secure safe passage for settlers in the American West.
  • B. Fort Bridger Treaty (1868) chosen
    The Fort Bridger Treaty of 1868 was an agreement between the United States and the Eastern Shoshone and Bannock tribes that established reservation lands and defined rights and obligations in what is now Wyoming.
  • C. Fort Laramie Treaty of 1868
    The Fort Laramie Treaty of 1868 was an agreement between the United States and several Lakota Sioux and other Plains tribes that established the Great Sioux Reservation, including the Black Hills, and aimed to end Red Cloud’s War by guaranteeing tribal land rights that were later repeatedly violated.
  • D. Fort Laramie Treaty of 1851
    The Fort Laramie Treaty of 1851 was a landmark agreement between the United States and several Plains tribes, including the Sioux, that attempted to establish territorial boundaries and ensure safe passage for settlers moving west.
  • E. Treaty of Medicine Lodge (1867)
    The Treaty of Medicine Lodge (1867) was a series of agreements between the U.S. government and several Plains tribes, including the Comanche, that aimed to relocate them to reservations and end hostilities on the Southern Plains.
  • 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_69bd43d8f7248190b64c140734b5c9a8 elicitation completed
NER batch_69bd8631ca2c8190856258bf340f6e5d ner completed
NED1 batch_69bf291c89c8819084b9305c3bddc3c0 ned_source_triple completed
Created at: March 20, 2026, 2:02 p.m.