Triple

T4703184
Position Surface form Disambiguated ID Type / Status
Subject Quechan Indian Reservation E104324 entity
Predicate administeredBy P86 FINISHED
Object Quechan Tribe of the Fort Yuma Indian Reservation 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 | Statement: [Quechan Indian Reservation, administeredBy, Quechan Tribe of the Fort Yuma Indian Reservation]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Quechan Tribe of the Fort Yuma Indian Reservation
Context triple: [Quechan Indian Reservation, administeredBy, Quechan Tribe of the Fort Yuma Indian Reservation]
  • 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. Pascua Yaqui Tribe
    The Pascua Yaqui Tribe is a federally recognized Native American tribe of Yaqui people based in southern Arizona, known for its rich cultural traditions and communities near Tucson.
  • D. 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.
  • E. Cahuilla Band of Indians
    The Cahuilla Band of Indians is a federally recognized Native American tribe in Southern California, known for its Cahuilla cultural heritage and reservation lands near Palm Springs.
  • 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_69bd43e9b88481908582103dcadff3d9 completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd63d082088190b7fc61a487d7ef2f completed March 20, 2026, 3:12 p.m.
NED1 Entity disambiguation (via context triple) batch_69be03cd8cd4819081a7988b5945067f completed March 21, 2026, 2:34 a.m.
Created at: March 20, 2026, 1:17 p.m.