Triple
T2794986
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cheyenne |
E53014
|
entity |
| Predicate | reservation |
P75
|
FINISHED |
| Object | Cheyenne and Arapaho Reservation (historic) |
E157496
|
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: Cheyenne and Arapaho Reservation (historic) | Statement: [Cheyenne, reservation, Cheyenne and Arapaho Reservation (historic)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cheyenne and Arapaho Reservation (historic) Context triple: [Cheyenne, reservation, Cheyenne and Arapaho Reservation (historic)]
-
A.
Cheyenne and Arapaho lands
chosen
Cheyenne and Arapaho lands were areas in the former Indian Territory designated for the settlement and governance of the Cheyenne and Arapaho tribes following their forced relocation.
-
B.
Northern Cheyenne Indian Reservation
The Northern Cheyenne Indian Reservation is the homeland of the Northern Cheyenne Tribe in southeastern Montana, serving as a center of their cultural, political, and community life.
-
C.
Kiowa-Comanche-Apache Reservation
The Kiowa-Comanche-Apache Reservation was a former Native American reservation in what is now Oklahoma, established for the Kiowa, Comanche, and Apache tribes during the late 19th century.
-
D.
Cheyenne River Indian Reservation
The Cheyenne River Indian Reservation is a large Native American reservation in central South Dakota that is home primarily to the Cheyenne River Sioux Tribe, a Lakota nation.
-
E.
Omaha Reservation
The Omaha Reservation is a Native American reservation in northeastern Nebraska that serves as the homeland and administrative center of the Omaha people.
- 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_69ab495a90788190941b6917e1eca3a6 |
completed | March 6, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69abddd48bcc819083f4ec59d66f0ece |
completed | March 7, 2026, 8:12 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69afce9069f481908c4a3e8814caf590 |
completed | March 10, 2026, 7:56 a.m. |
Created at: March 6, 2026, 9:58 p.m.