Middle Sioux
E1295348
UNEXPLORED
The Middle Sioux were a central subgroup of the Sioux people, traditionally occupying the region between the Eastern (Santee) and Western (Teton) Sioux divisions on the Northern Plains.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Middle Sioux canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T17898154 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Middle Sioux Context triple: [Yanktonai, divisionOf, Middle Sioux]
-
A.
Big Sioux River
The Big Sioux River is a major tributary of the Missouri River that flows through eastern South Dakota and northwestern Iowa, shaping the region’s landscape and serving as an important natural and recreational resource.
-
B.
Bois de Sioux River
The Bois de Sioux River is a tributary in the northern Great Plains that helps form the headwaters of the Red River of the North and serves as part of the boundary between Minnesota and South Dakota.
-
C.
Cheyenne River
The Cheyenne River is a major tributary of the upper Great Plains that flows through Wyoming and South Dakota before joining the Missouri River.
-
D.
Little Sioux River
The Little Sioux River is a tributary of the Missouri River in northwestern Iowa, known for its meandering course through agricultural landscapes and recreational opportunities such as fishing and canoeing.
-
E.
Kans River
Kans River is a regional river flowing through Rajasthan in northwestern India, including the Bundi district.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Middle Sioux Target entity description: The Middle Sioux were a central subgroup of the Sioux people, traditionally occupying the region between the Eastern (Santee) and Western (Teton) Sioux divisions on the Northern Plains.
-
A.
Big Sioux River
The Big Sioux River is a major tributary of the Missouri River that flows through eastern South Dakota and northwestern Iowa, shaping the region’s landscape and serving as an important natural and recreational resource.
-
B.
Bois de Sioux River
The Bois de Sioux River is a tributary in the northern Great Plains that helps form the headwaters of the Red River of the North and serves as part of the boundary between Minnesota and South Dakota.
-
C.
Cheyenne River
The Cheyenne River is a major tributary of the upper Great Plains that flows through Wyoming and South Dakota before joining the Missouri River.
-
D.
Little Sioux River
The Little Sioux River is a tributary of the Missouri River in northwestern Iowa, known for its meandering course through agricultural landscapes and recreational opportunities such as fishing and canoeing.
-
E.
Kans River
Kans River is a regional river flowing through Rajasthan in northwestern India, including the Bundi district.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.