Treaty of 1858
E1065782
UNEXPLORED
The Treaty of 1858 was an agreement in which the Yankton Sioux ceded large portions of their traditional lands to the United States in exchange for a reservation and various promised payments and provisions.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Treaty of 1858 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T13848859 — 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: Treaty of 1858 Context triple: [Yankton Sioux, treatyPartyTo, Treaty of 1858]
-
A.
Elgin–Marcy Treaty
The Elgin–Marcy Treaty was an 1854 reciprocity agreement between the United Kingdom (for British North America) and the United States that reduced tariffs and promoted free trade in natural resources across the U.S.–Canadian border.
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B.
Treaty of 1863
The Treaty of 1863 was a controversial agreement that drastically reduced the Nez Perce homeland in the Pacific Northwest, paving the way for increased U.S. settlement and later conflict.
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C.
Treaty of 1831
The Treaty of 1831 was an agreement in which the Menominee people ceded large portions of their ancestral lands in present-day Wisconsin to the United States, significantly reshaping their territorial rights and future.
-
D.
Treaty of Wapakoneta
The Treaty of Wapakoneta was an 1831 agreement in which the Shawnee ceded their remaining lands in Ohio to the United States and were forced to relocate west of the Mississippi River.
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E.
Treaty of 1854
The Treaty of 1854 was a U.S. government agreement that ceded most of the Omaha people's ancestral lands in present-day Nebraska in exchange for a reservation and other promised provisions.
- 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: Treaty of 1858 Target entity description: The Treaty of 1858 was an agreement in which the Yankton Sioux ceded large portions of their traditional lands to the United States in exchange for a reservation and various promised payments and provisions.
-
A.
Elgin–Marcy Treaty
The Elgin–Marcy Treaty was an 1854 reciprocity agreement between the United Kingdom (for British North America) and the United States that reduced tariffs and promoted free trade in natural resources across the U.S.–Canadian border.
-
B.
Treaty of 1863
The Treaty of 1863 was a controversial agreement that drastically reduced the Nez Perce homeland in the Pacific Northwest, paving the way for increased U.S. settlement and later conflict.
-
C.
Treaty of 1831
The Treaty of 1831 was an agreement in which the Menominee people ceded large portions of their ancestral lands in present-day Wisconsin to the United States, significantly reshaping their territorial rights and future.
-
D.
Treaty of Wapakoneta
The Treaty of Wapakoneta was an 1831 agreement in which the Shawnee ceded their remaining lands in Ohio to the United States and were forced to relocate west of the Mississippi River.
-
E.
Treaty of 1854
The Treaty of 1854 was a U.S. government agreement that ceded most of the Omaha people's ancestral lands in present-day Nebraska in exchange for a reservation and other promised provisions.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.