Triple

T6141962
Position Surface form Disambiguated ID Type / Status
Subject Spokane County E136981 entity
Predicate contains P35 FINISHED
Object Spokane Indian Reservation (partly)
The Spokane Indian Reservation is a federally recognized reservation in eastern Washington that serves as the homeland of the Spokane Tribe of Indians.
 E574601 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: Spokane Indian Reservation (partly) | Statement: [Spokane County, contains, Spokane Indian Reservation (partly)]

Disambiguation candidates (2 decisions)

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: Spokane Indian Reservation (partly)
Context triple: [Spokane County, contains, Spokane Indian Reservation (partly)]
  • A. Puyallup Indian Reservation
    The Puyallup Indian Reservation is a federally recognized Native American reservation in western Washington that serves as the homeland and administrative center for the Puyallup Tribe.
  • B. 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.
  • C. 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.
  • D. Nisqually Indian Reservation
    The Nisqually Indian Reservation is the federally recognized homeland of the Nisqually people in western Washington State, serving as the center of their government, culture, and community life.
  • E. Tulalip Indian Reservation
    The Tulalip Indian Reservation is the primary homeland of the Tulalip Tribes in Washington State, encompassing tribal government, community life, and economic enterprises such as gaming and retail.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Spokane Indian Reservation (partly)
Target entity description: The Spokane Indian Reservation is a federally recognized reservation in eastern Washington that serves as the homeland of the Spokane Tribe of Indians.
  • A. Puyallup Indian Reservation
    The Puyallup Indian Reservation is a federally recognized Native American reservation in western Washington that serves as the homeland and administrative center for the Puyallup Tribe.
  • B. 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.
  • C. 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.
  • D. Nisqually Indian Reservation
    The Nisqually Indian Reservation is the federally recognized homeland of the Nisqually people in western Washington State, serving as the center of their government, culture, and community life.
  • E. Tulalip Indian Reservation
    The Tulalip Indian Reservation is the primary homeland of the Tulalip Tribes in Washington State, encompassing tribal government, community life, and economic enterprises such as gaming and retail.
  • F. None of above. chosen

How the object was described

The object's one-sentence description was generated by prompting gpt-5.1 with the object name and this triple as context.

Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Spokane Indian Reservation (partly)
Triple: [Spokane County, contains, Spokane Indian Reservation (partly)]
Generated description
The Spokane Indian Reservation is a federally recognized reservation in eastern Washington that serves as the homeland of the Spokane Tribe of Indians.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69c008a2c6308190a56519b22d55d083 elicitation completed
NER batch_69c05cb387ac8190a60579b59a741425 ner completed
NED1 batch_69c14173d2288190920b719e221a929c ned_source_triple completed
NED2 batch_69c147efac548190ac55a43a655a6470 ned_description completed
NEDg batch_69c147636ae48190a9a9fb74f3fee376 nedg completed
Created at: March 22, 2026, 4:16 p.m.