Triple

T5220241
Position Surface form Disambiguated ID Type / Status
Subject Western Montana E117849 entity
Predicate hasReservation P6560 FINISHED
Object Blackfeet Indian Reservation E264568 NE FINISHED

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: Blackfeet Indian Reservation
Context triple: [Western Montana, hasReservation, Blackfeet Indian Reservation]
  • A. Flathead Indian Reservation
    The Flathead Indian Reservation is a Native American reservation in northwestern Montana that is home to the Confederated Salish and Kootenai Tribes and encompasses a mix of forest, mountain, and agricultural lands.
  • B. Grand Ronde Reservation
    Grand Ronde Reservation is a Native American reservation in northwestern Oregon that serves as the homeland for the Confederated Tribes of Grand Ronde, comprising multiple tribes and bands from western Oregon, including the Kalapuya.
  • C. Wind River Indian Reservation
    The Wind River Indian Reservation is a large Native American reservation in central Wyoming that is home to the Eastern Shoshone and Northern Arapaho tribes.
  • D. Umatilla Indian Reservation
    The Umatilla Indian Reservation is a Native American reservation in northeastern Oregon that is home to the Confederated Tribes of the Umatilla Indian Reservation, including the Umatilla, Cayuse, and Walla Walla peoples.
  • E. Blackfeet Indian Reservation, Montana chosen
    The Blackfeet Indian Reservation in Montana is a large Native American reservation in northwestern Montana that serves as the homeland of the Blackfeet Nation along the eastern edge of Glacier National Park.
  • 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_69bd4465e03081909bfcfd7113062590 elicitation completed
NER batch_69bd7ab846548190bcd2c5cd238f6cd9 ner completed
NED1 batch_69bef8059c808190aac709a199541ce7 ned_source_triple completed
Created at: March 20, 2026, 1:48 p.m.