Triple

T1185502
Position Surface form Disambiguated ID Type / Status
Subject Chemehuevi Indian Tribe of the Chemehuevi Reservation E25235 entity
Predicate locatedIn P40 FINISHED
Object Chemehuevi Reservation
The Chemehuevi Reservation is a Native American reservation in the Colorado River region that serves as the homeland and governmental base for the Chemehuevi Indian Tribe.
 E141551 NE FINISHED

How this triple was built (4 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: Chemehuevi Reservation | Statement: [Chemehuevi Indian Tribe of the Chemehuevi Reservation, locatedIn, Chemehuevi Reservation]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Chemehuevi Reservation
Context triple: [Chemehuevi Indian Tribe of the Chemehuevi Reservation, locatedIn, Chemehuevi Reservation]
  • A. Hualapai Indian Reservation
    The Hualapai Indian Reservation is a large tribal land area in northwestern Arizona that serves as the homeland and governmental center of the Hualapai Nation, encompassing parts of the Grand Canyon and surrounding desert plateaus.
  • B. 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.
  • C. Cocopah Indian Reservation
    The Cocopah Indian Reservation is the homeland of the Cocopah (Xawitt Kwñchawaay) people, a federally recognized Native American tribe located along the lower Colorado River in southwestern Arizona.
  • D. Havasupai Indian Reservation
    The Havasupai Indian Reservation is a remote tribal homeland in northern Arizona, renowned for its turquoise waterfalls in the Grand Canyon and as the primary residence of the Havasupai people.
  • E. Hopi Reservation
    The Hopi Reservation is a Native American reservation in northeastern Arizona that is home to the Hopi people and known for its ancient pueblos, rich cultural traditions, and distinctive arts.
  • 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: Chemehuevi Reservation
Triple: [Chemehuevi Indian Tribe of the Chemehuevi Reservation, locatedIn, Chemehuevi Reservation]
Generated description
The Chemehuevi Reservation is a Native American reservation in the Colorado River region that serves as the homeland and governmental base for the Chemehuevi Indian Tribe.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Chemehuevi Reservation
Target entity description: The Chemehuevi Reservation is a Native American reservation in the Colorado River region that serves as the homeland and governmental base for the Chemehuevi Indian Tribe.
  • A. Hualapai Indian Reservation
    The Hualapai Indian Reservation is a large tribal land area in northwestern Arizona that serves as the homeland and governmental center of the Hualapai Nation, encompassing parts of the Grand Canyon and surrounding desert plateaus.
  • B. 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.
  • C. Cocopah Indian Reservation
    The Cocopah Indian Reservation is the homeland of the Cocopah (Xawitt Kwñchawaay) people, a federally recognized Native American tribe located along the lower Colorado River in southwestern Arizona.
  • D. Havasupai Indian Reservation
    The Havasupai Indian Reservation is a remote tribal homeland in northern Arizona, renowned for its turquoise waterfalls in the Grand Canyon and as the primary residence of the Havasupai people.
  • E. Hopi Reservation
    The Hopi Reservation is a Native American reservation in northeastern Arizona that is home to the Hopi people and known for its ancient pueblos, rich cultural traditions, and distinctive arts.
  • F. None of above. chosen

Provenance (5 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_69a49427d98881908646d6c63b8cea1e completed March 1, 2026, 7:31 p.m.
NER Named-entity recognition batch_69a4bd39245881908766c41943dc2752 completed March 1, 2026, 10:27 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac8a0646388190b440451d786db04c completed March 7, 2026, 8:26 p.m.
NEDg Description generation batch_69ac8ccae06c81909704cdf102dcc7dd completed March 7, 2026, 8:38 p.m.
NED2 Entity disambiguation (via description) batch_69ac8d2ee740819081369787bbf1ef93 completed March 7, 2026, 8:40 p.m.
Created at: March 1, 2026, 7:45 p.m.