Triple
T2651720
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Fort Yuma Indian Reservation |
E53913
|
entity |
| Predicate | category |
P87
|
FINISHED |
| Object | Reservations of the Quechan Tribe |
E104324
|
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: Reservations of the Quechan Tribe | Statement: [Fort Yuma Indian Reservation, category, Reservations of the Quechan Tribe]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Reservations of the Quechan Tribe Context triple: [Fort Yuma Indian Reservation, category, Reservations of the Quechan Tribe]
-
A.
Quechan Indian Reservation
chosen
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.
-
B.
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.
-
C.
Cahuilla Indian reservations
Cahuilla Indian reservations are federally recognized tribal lands in Southern California that serve as the homeland for the Cahuilla people and the center of their cultural and linguistic heritage.
-
D.
Pyramid Lake Paiute Reservation
Pyramid Lake Paiute Reservation is a Native American reservation in northwestern Nevada that encompasses Pyramid Lake and surrounding lands of the Pyramid Lake Paiute Tribe.
-
E.
Morongo Indian Reservation
The Morongo Indian Reservation is a federally recognized Native American reservation in Southern California that serves as the homeland of the Morongo Band of Mission Indians and hosts various tribal government, cultural, and economic activities.
- 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_69ab495e192081909c77b622e8e7e15a |
completed | March 6, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69abd93071248190820197936e3167f7 |
completed | March 7, 2026, 7:52 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69af98ce81fc8190b7c6c66acfcb87c7 |
completed | March 10, 2026, 4:06 a.m. |
Created at: March 6, 2026, 9:53 p.m.