Lower Brule Indian Reservation
E1360619
UNEXPLORED
The Lower Brule Indian Reservation is a Native American reservation in central South Dakota that serves as the homeland of the Lower Brule Sioux Tribe, a federally recognized Lakota community.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Lower Brule Indian Reservation canonical | 4 |
| Lower Brule Indian Reservation (part) | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T18971385 — 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: Lower Brule Indian Reservation Context triple: [Great Sioux Reservation, legalSuccessor, Lower Brule Indian Reservation]
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A.
Flandreau Indian Reservation
Flandreau Indian Reservation is a federally recognized Native American reservation in South Dakota that serves as the homeland of the Flandreau Santee Sioux Tribe.
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B.
Yankton Indian Reservation
The Yankton Indian Reservation is a federally recognized Native American reservation in southeastern South Dakota that serves as the homeland of the Yankton Sioux Tribe.
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C.
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.
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D.
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.
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E.
Winnebago Reservation
The Winnebago Reservation is the federally recognized homeland of the Ho-Chunk people of the Winnebago Tribe of Nebraska, located in northeastern Nebraska.
- 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: Lower Brule Indian Reservation Target entity description: The Lower Brule Indian Reservation is a Native American reservation in central South Dakota that serves as the homeland of the Lower Brule Sioux Tribe, a federally recognized Lakota community.
-
A.
Flandreau Indian Reservation
Flandreau Indian Reservation is a federally recognized Native American reservation in South Dakota that serves as the homeland of the Flandreau Santee Sioux Tribe.
-
B.
Yankton Indian Reservation
The Yankton Indian Reservation is a federally recognized Native American reservation in southeastern South Dakota that serves as the homeland of the Yankton Sioux Tribe.
-
C.
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.
-
D.
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.
-
E.
Winnebago Reservation
The Winnebago Reservation is the federally recognized homeland of the Ho-Chunk people of the Winnebago Tribe of Nebraska, located in northeastern Nebraska.
- F. None of above. chosen
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Lower Brule Indian Reservation