Treaty of Washington (1868) with the Sioux (various bands)
E1002155
The Treaty of Washington (1868) with the Sioux was a post–Civil War U.S.–Sioux agreement that redefined territorial boundaries and relations between the federal government and various Sioux bands during the era of westward expansion.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Treaty of Washington (1868) with the Sioux (various bands) canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T12526506 — 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 Washington (1868) with the Sioux (various bands) Context triple: [Treaty of Washington (various with Native nations), has part, Treaty of Washington (1868) with the Sioux (various bands)]
-
A.
Treaty of Washington (1868) with the Crow
The Treaty of Washington (1868) with the Crow was an agreement between the United States government and the Crow Nation that redefined Crow territorial boundaries and established terms of peace, land cession, and federal obligations during the post–Civil War era of western expansion.
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B.
Treaty of Washington (1867) with the Cheyenne and Arapaho
The Treaty of Washington (1867) with the Cheyenne and Arapaho was a post–Civil War agreement in which the United States government secured land cessions and imposed reservation living on the Cheyenne and Arapaho peoples as part of its broader westward expansion and Indian policy.
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C.
Treaty of Washington (1868) with the Shoshone and Bannock
The Treaty of Washington (1868) with the Shoshone and Bannock was a U.S.–Native American agreement that established reservation lands and defined relations between the federal government and the Shoshone and Bannock peoples in the late 19th century.
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D.
Treaty of Washington (1855) with the Winnebago (Ho-Chunk)
The Treaty of Washington (1855) with the Winnebago (Ho-Chunk) was a mid-19th-century agreement between the United States and the Ho-Chunk Nation that further redefined Ho-Chunk land rights and imposed additional cessions and relocations.
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E.
Treaty of Washington (1855) with the Ottawa and Chippewa
The Treaty of Washington (1855) with the Ottawa and Chippewa was a U.S.–Native American agreement that redefined land cessions and reserved territories for the Ottawa and Chippewa peoples in what is now Michigan, shaping their legal and territorial status.
- 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 Washington (1868) with the Sioux (various bands) Target entity description: The Treaty of Washington (1868) with the Sioux was a post–Civil War U.S.–Sioux agreement that redefined territorial boundaries and relations between the federal government and various Sioux bands during the era of westward expansion.
-
A.
Treaty of Washington (1868) with the Crow
The Treaty of Washington (1868) with the Crow was an agreement between the United States government and the Crow Nation that redefined Crow territorial boundaries and established terms of peace, land cession, and federal obligations during the post–Civil War era of western expansion.
-
B.
Treaty of Washington (1867) with the Cheyenne and Arapaho
The Treaty of Washington (1867) with the Cheyenne and Arapaho was a post–Civil War agreement in which the United States government secured land cessions and imposed reservation living on the Cheyenne and Arapaho peoples as part of its broader westward expansion and Indian policy.
-
C.
Treaty of Washington (1868) with the Shoshone and Bannock
The Treaty of Washington (1868) with the Shoshone and Bannock was a U.S.–Native American agreement that established reservation lands and defined relations between the federal government and the Shoshone and Bannock peoples in the late 19th century.
-
D.
Treaty of Washington (1855) with the Winnebago (Ho-Chunk)
The Treaty of Washington (1855) with the Winnebago (Ho-Chunk) was a mid-19th-century agreement between the United States and the Ho-Chunk Nation that further redefined Ho-Chunk land rights and imposed additional cessions and relocations.
-
E.
Treaty of Washington (1855) with the Ottawa and Chippewa
The Treaty of Washington (1855) with the Ottawa and Chippewa was a U.S.–Native American agreement that redefined land cessions and reserved territories for the Ottawa and Chippewa peoples in what is now Michigan, shaping their legal and territorial status.
- F. None of above. chosen
Statements (28)
| Predicate | Object |
|---|---|
| instanceOf |
United States–Native American treaty
ⓘ
treaty ⓘ |
| appliesToEthnicGroup | Sioux Nation NERFINISHED ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| follows | American Civil War NERFINISHED ⓘ |
| hasEffect |
altered control of lands traditionally used by Sioux bands
ⓘ
formalized federal authority over certain Sioux territories ⓘ |
| hasPurpose |
to redefine territorial boundaries between the United States and Sioux bands
ⓘ
to regulate relations between the U.S. federal government and Sioux bands ⓘ |
| historicalPeriod | westward expansion of the United States ⓘ |
| languageOfWorkOrName | English ⓘ |
| legalArea |
Indigenous land rights in the United States
ⓘ
federal–tribal relations in the United States ⓘ |
| legalForm | bilateral treaty ⓘ |
| legalStatus | federal treaty of the United States ⓘ |
| location | Washington, D.C. ⓘ |
| partOf | United States Indian treaty system NERFINISHED ⓘ |
| pointInTime | 1868 ⓘ |
| relatedTo |
Sioux land cessions
NERFINISHED
ⓘ
reservation policy of the United States ⓘ |
| significantEvent |
adjustment of U.S. obligations toward Sioux bands
ⓘ
redefinition of Sioux territorial boundaries ⓘ |
| signingParty |
Sioux
NERFINISHED
ⓘ
United States federal government NERFINISHED ⓘ various Sioux bands ⓘ |
| subjectOf |
Native American treaty policy
ⓘ
U.S.–Sioux relations NERFINISHED ⓘ |
| temporalContext | post–American Civil War era ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Treaty of Washington (1868) with the Sioux (various bands) Description of subject: The Treaty of Washington (1868) with the Sioux was a post–Civil War U.S.–Sioux agreement that redefined territorial boundaries and relations between the federal government and various Sioux bands during the era of westward expansion.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
Treaty of Washington (various with Native nations)
→
has part
→
Treaty of Washington (1868) with the Sioux (various bands)
ⓘ