Triple

T773849
Position Surface form Disambiguated ID Type / Status
Subject Colorado River near present-day Needles, California E16343 entity
Predicate usedBy P260 FINISHED
Object Indigenous peoples of the lower Colorado River region E6980 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: Indigenous peoples of the lower Colorado River region | Statement: [Colorado River near present-day Needles, California, usedBy, Indigenous peoples of the lower Colorado River region]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Indigenous peoples of the lower Colorado River region
Context triple: [Colorado River near present-day Needles, California, usedBy, Indigenous peoples of the lower Colorado River region]
  • A. Torres-Martinez Desert Cahuilla Indians
    The Torres-Martinez Desert Cahuilla Indians are a Native American tribe of Cahuilla people based in Southern California’s Coachella Valley, known for their desert homeland and sovereign tribal government.
  • B. Colorado River Indian Tribes chosen
    The Colorado River Indian Tribes is a federally recognized tribal nation in the southwestern United States composed primarily of Mohave, Chemehuevi, Hopi, and Navajo peoples, with a reservation along the Colorado River in Arizona and California.
  • C. Hohokam culture
    The Hohokam culture was an ancient Native American civilization of the Sonoran Desert, renowned for its extensive irrigation canal systems and distinctive pottery long before European contact.
  • D. Maricopa people
    The Maricopa people are a Native American tribe of the Yuman language family traditionally living along the lower Gila and Colorado Rivers in what is now Arizona.
  • E. Ancestral Puebloans
    The Ancestral Puebloans were a Native American culture of the U.S. Southwest known for their sophisticated cliff dwellings, multi-story stone and adobe villages, and complex agricultural and ceremonial traditions.
  • 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_69a49369a0848190af883934cee3db4c completed March 1, 2026, 7:28 p.m.
NER Named-entity recognition batch_69a4a73058e481908e067b7b7f9a91cd completed March 1, 2026, 8:53 p.m.
NED1 Entity disambiguation (via context triple) batch_69a6667aabe08190b56f129864082c84 completed March 3, 2026, 4:41 a.m.
Created at: March 1, 2026, 7:37 p.m.