Triple

T12524947
Position Surface form Disambiguated ID Type / Status
Subject Northern Cheyenne Indian Reservation E299412 entity
Predicate hasBorderWith P224 FINISHED
Object Crow Indian Reservation E279200 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: Crow Indian Reservation | Statement: [Northern Cheyenne Indian Reservation, hasBorderWith, Crow Indian Reservation]

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: Crow Indian Reservation
Context triple: [Northern Cheyenne Indian Reservation, hasBorderWith, Crow Indian Reservation]
  • A. Crow Indian Reservation chosen
    Crow Indian Reservation is a large Native American reservation in south-central Montana that serves as the homeland of the Crow (Apsáalooke) Nation.
  • B. Rosebud Indian Reservation
    Rosebud Indian Reservation is a large Native American reservation in south-central South Dakota that is home primarily to the Sicangu Oyate, or Rosebud Sioux Tribe, of the Lakota people.
  • C. Fort Apache Indian Reservation
    Fort Apache Indian Reservation is a Native American reservation in eastern Arizona that serves as the homeland of the White Mountain Apache Tribe.
  • D. Fort Hall Indian Reservation
    Fort Hall Indian Reservation is a Native American reservation in southeastern Idaho that serves as the homeland of the Shoshone-Bannock Tribes.
  • E. Warm Springs Indian Reservation
    Warm Springs Indian Reservation is a Native American reservation in north-central Oregon that is home to the Confederated Tribes of Warm Springs, including the Wasco people.
  • 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_69d6ada5cdd48190860d9ce30aff69be elicitation completed
NER batch_69d9545d7e6c819080c3a85c18caa1ae ner completed
NED1 batch_69f6b8be566c81908fba8e8caabbd93c ned_source_triple completed
Created at: April 8, 2026, 9:57 p.m.