Triple

T428961
Position Surface form Disambiguated ID Type / Status
Subject Quechan people E9671 entity
Predicate reservation P75 FINISHED
Object Fort Yuma Indian Reservation
Fort Yuma 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.
E53913 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: Fort Yuma Indian Reservation | Statement: [Quechan people, reservation, Fort Yuma Indian Reservation]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Fort Yuma Indian Reservation
Context triple: [Quechan people, reservation, Fort Yuma Indian Reservation]
  • A. 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.
  • B. Yuma, Arizona
    Yuma, Arizona is a southwestern Arizona city on the Colorado River known for its historic river crossing, desert climate, and role as a transportation and military hub near the California and Mexico borders.
  • C. Fort Mojave area
    The Fort Mojave area is a historic region along the lower Colorado River in the Mojave Desert, known for its 19th-century U.S. Army fort and its significance in Native American and frontier history.
  • D. White Sands Missile Range
    White Sands Missile Range is a major U.S. Army testing facility in southern New Mexico known for missile and weapons testing and as the site of the first atomic bomb detonation.
  • E. Mojave Trails National Monument
    Mojave Trails National Monument is a vast protected desert landscape in Southern California that preserves rugged mountains, sand dunes, volcanic features, historic Route 66 corridors, and diverse Mojave Desert ecosystems.
  • 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 Yuma Indian Reservation
Triple: [Quechan people, reservation, Fort Yuma Indian Reservation]
Generated description
Fort Yuma 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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Fort Yuma Indian Reservation
Target entity description: Fort Yuma 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.
  • A. 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.
  • B. Yuma, Arizona
    Yuma, Arizona is a southwestern Arizona city on the Colorado River known for its historic river crossing, desert climate, and role as a transportation and military hub near the California and Mexico borders.
  • C. Fort Mojave area
    The Fort Mojave area is a historic region along the lower Colorado River in the Mojave Desert, known for its 19th-century U.S. Army fort and its significance in Native American and frontier history.
  • D. White Sands Missile Range
    White Sands Missile Range is a major U.S. Army testing facility in southern New Mexico known for missile and weapons testing and as the site of the first atomic bomb detonation.
  • E. Mojave Trails National Monument
    Mojave Trails National Monument is a vast protected desert landscape in Southern California that preserves rugged mountains, sand dunes, volcanic features, historic Route 66 corridors, and diverse Mojave Desert ecosystems.
  • 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_69a2e801e1d48190b505d1dd336b52ac completed Feb. 28, 2026, 1:05 p.m.
NER Named-entity recognition batch_69a2eeecb64c81908c5c83ef7c0181e6 completed Feb. 28, 2026, 1:34 p.m.
NED1 Entity disambiguation (via context triple) batch_69a42f67dc3881908d4b1c2f1fbc2aaa completed March 1, 2026, 12:22 p.m.
NEDg Description generation batch_69a42fdc1edc81908a8c0b82482a9af2 completed March 1, 2026, 12:23 p.m.
NED2 Entity disambiguation (via description) batch_69a4304138bc81909e524ff2567b82b3 completed March 1, 2026, 12:25 p.m.
Created at: Feb. 28, 2026, 1:11 p.m.