Triple

T2651728
Position Surface form Disambiguated ID Type / Status
Subject Fort Yuma Indian Reservation E53913 entity
Predicate hasJurisdiction P285 FINISHED
Object Quechan Tribe of the Fort Yuma Indian Reservation Tribal Council E285886 NE FINISHED

How this triple was built (2 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: Quechan Tribe of the Fort Yuma Indian Reservation Tribal Council | Statement: [Fort Yuma Indian Reservation, hasJurisdiction, Quechan Tribe of the Fort Yuma Indian Reservation Tribal Council]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Quechan Tribe of the Fort Yuma Indian Reservation Tribal Council
Context triple: [Fort Yuma Indian Reservation, hasJurisdiction, Quechan Tribe of the Fort Yuma Indian Reservation Tribal Council]
  • A. Quechan Tribe of the Fort Yuma Indian Reservation chosen
    The Quechan Tribe of the Fort Yuma Indian Reservation is a federally recognized Native American tribe of Quechan (Yuma) people whose homeland lies along the lower Colorado River in present-day Arizona and California.
  • B. Chemehuevi Indian Tribe of the Chemehuevi Reservation
    The Chemehuevi Indian Tribe of the Chemehuevi Reservation is a sovereign Native American tribal nation of Chemehuevi people whose reservation is located along the Colorado River in California.
  • C. Fort Mojave Indian Tribe
    The Fort Mojave Indian Tribe is a federally recognized Native American tribe whose reservation spans parts of Arizona, California, and Nevada along the lower Colorado River.
  • D. Quechan Indian Reservation
    The Quechan Indian Reservation is a federally recognized Native American reservation in the lower Colorado River region that serves as the homeland of the Quechan (Yuma) people.
  • E. Cahuilla Indian reservations
    Cahuilla Indian reservations are federally recognized tribal lands in Southern California that serve as the homeland for the Cahuilla people and the center of their cultural and linguistic heritage.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69ab495e192081909c77b622e8e7e15a completed March 6, 2026, 9:38 p.m.
NER Named-entity recognition batch_69abd93071248190820197936e3167f7 completed March 7, 2026, 7:52 a.m.
NED1 Entity disambiguation (via context triple) batch_69afa052c91c8190abfd49dbc62a4448 completed March 10, 2026, 4:38 a.m.
Created at: March 6, 2026, 9:53 p.m.