Triple
T18971375
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Great Sioux Reservation |
E464176
|
entity |
| Predicate | containsRiver |
P165
|
FINISHED |
| Object | Cheyenne River |
—
|
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: Cheyenne River | Statement: [Great Sioux Reservation, containsRiver, Cheyenne River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cheyenne River Context triple: [Great Sioux Reservation, containsRiver, Cheyenne River]
-
A.
Cheyenne River
chosen
The Cheyenne River is a major tributary of the upper Great Plains that flows through Wyoming and South Dakota before joining the Missouri River.
-
B.
Little Bighorn River
The Little Bighorn River is a tributary of the Bighorn River in Montana, best known as the site of the 1876 Battle of the Little Bighorn between the U.S. Army and Lakota-Cheyenne forces.
-
C.
Sheyenne River
The Sheyenne River is a major river in eastern North Dakota that flows through prairies, valleys, and reservoirs before joining the Red River of the North.
-
D.
Arikaree River
The Arikaree River is a largely undammed, ecologically significant prairie river of the central Great Plains that flows through eastern Colorado into Kansas and Nebraska.
-
E.
Hon River
The Hon River is a river in Hiroshima, Japan, that flows through the city’s center and past landmarks such as the Hiroshima Peace Memorial Park.
- 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_69d8dd008af48190a97ff1c6488edf1b |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5d61a8bbc8190881908a71e0f2a53 |
completed | April 20, 2026, 7:30 a.m. |
Created at: April 10, 2026, noon