Triple

T16509225
Position Surface form Disambiguated ID Type / Status
Subject Assiniboine people E401011 entity
Predicate presentDayReservation P4090 FINISHED
Object Fort Peck Indian Reservation
Fort Peck Indian Reservation is a Native American reservation in northeastern Montana that serves as the homeland of the Assiniboine and Sioux tribes.
E1217329 NE FINISHED

How this triple was built (5 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
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: Fort Peck Indian Reservation | Statement: [Assiniboine people, presentDayReservation, Fort Peck Indian Reservation]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Fort Peck Indian Reservation
Context triple: [Assiniboine people, presentDayReservation, Fort Peck Indian Reservation]
  • A. 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.
  • B. 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.
  • C. Apsáalooke Reservation
    Apsáalooke Reservation is the name used by the Crow people for their large Native American reservation in south-central Montana, home to the Apsáalooke (Crow) Nation.
  • D. Fort Belknap Indian Reservation
    Fort Belknap Indian Reservation is a Native American reservation in north-central Montana that serves as the homeland of the Gros Ventre (Aaniiih) and Assiniboine (Nakoda) tribes.
  • E. Goshute Reservation
    Goshute Reservation is a Native American reservation in the western United States that serves as the homeland of the Goshute people.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
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: Fort Peck Indian Reservation
Triple: [Assiniboine people, presentDayReservation, Fort Peck Indian Reservation]
Generated description
Fort Peck Indian Reservation is a Native American reservation in northeastern Montana that serves as the homeland of the Assiniboine and Sioux tribes.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Fort Peck Indian Reservation
Target entity description: Fort Peck Indian Reservation is a Native American reservation in northeastern Montana that serves as the homeland of the Assiniboine and Sioux tribes.
  • A. 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.
  • B. 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.
  • C. Apsáalooke Reservation
    Apsáalooke Reservation is the name used by the Crow people for their large Native American reservation in south-central Montana, home to the Apsáalooke (Crow) Nation.
  • D. Fort Belknap Indian Reservation
    Fort Belknap Indian Reservation is a Native American reservation in north-central Montana that serves as the homeland of the Gros Ventre (Aaniiih) and Assiniboine (Nakoda) tribes.
  • E. Goshute Reservation
    Goshute Reservation is a Native American reservation in the western United States that serves as the homeland of the Goshute people.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: presentDayReservation
Context triple: [Assiniboine people, presentDayReservation, Fort Peck Indian Reservation]
  • A. modernReservation chosen
    Indicates that an entity is a contemporary or currently active reservation associated with another entity (such as a group, person, or place).
  • B. hasReservationOf
    Indicates that one entity holds or possesses a reservation for another entity (such as a service, resource, or event).
  • C. modernReservationState
    Indicates that an entity is currently in a contemporary or up-to-date state of reservation (e.g., booked, held, or scheduled) according to the modern reservation system.
  • D. mainReservation
    Indicates that one reservation is designated as the primary or central booking associated with a person, account, or set of related reservations.
  • E. haveReservation
    Indicates that an entity holds or has made a reservation for a service, event, or resource.
  • F. None of above.

Provenance (6 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69d88381f6148190819958a038be990e completed April 10, 2026, 4:58 a.m.
NER Named-entity recognition batch_69e32e54331c8190b3c4f9de95cbbc5e completed April 18, 2026, 7:10 a.m.
NED1 Entity disambiguation (via context triple) batch_6a005832bcb48190a905ee7c9bff2c5b completed May 10, 2026, 10:04 a.m.
NEDg Description generation batch_6a0059126e588190b531c145f3c155b4 completed May 10, 2026, 10:08 a.m.
NED2 Entity disambiguation (via description) batch_6a0059b5a1f8819089caefc121246739 completed May 10, 2026, 10:11 a.m.
PD Predicate disambiguation batch_69e296995d388190b88ebe189dce890d completed April 17, 2026, 8:22 p.m.
Created at: April 10, 2026, 5:14 a.m.