Triple
T19045883
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Quechan Tribal Council |
E466129
|
entity |
| Predicate | governs |
P760
|
FINISHED |
| Object | Quechan Indian Tribe of the Fort Yuma Indian Reservation |
—
|
NE NERFINISHED |
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 Indian Tribe of the Fort Yuma Indian Reservation | Statement: [Quechan Tribal Council, governs, Quechan Indian Tribe of the Fort Yuma Indian Reservation]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Quechan Indian Tribe of the Fort Yuma Indian Reservation Context triple: [Quechan Tribal Council, governs, Quechan Indian Tribe of the Fort Yuma Indian Reservation]
-
A.
Quechan Tribe of the Fort Yuma Indian Reservation
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.
Quechan Indian Tribe
chosen
The Quechan Indian Tribe is a federally recognized Native American tribe of the lower Colorado River region, traditionally based around present-day southeastern California and southwestern Arizona.
-
C.
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.
-
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.
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.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69d8dd0359648190bc2a9202c5cf29d2 |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5d80466f88190988171920f2be7dc |
completed | April 20, 2026, 7:38 a.m. |
Created at: April 10, 2026, 12:03 p.m.