Treaty of 1865 with the United States
E565825
The Treaty of 1865 with the United States was an agreement in which the Omaha tribe ceded additional lands and accepted new federal terms that further constrained their sovereignty and reshaped their reservation in Nebraska.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Treaty of 1865 with the United States canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6053864 — 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 1865 with the United States Context triple: [Omaha tribe, treaty, Treaty of 1865 with the United States]
-
A.
Treaty of 1837 with the United States
The Treaty of 1837 with the United States was an agreement in which the Ho-Chunk (Winnebago) Nation ceded large portions of their ancestral lands in the Upper Midwest to the U.S. government, contributing to their forced removal and displacement.
-
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 1873
The Treaty of 1873 was an agreement in which the Pawnee Nation ceded most of its remaining lands in Nebraska to the United States and relocated to Indian Territory (present-day Oklahoma).
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D.
Treaty of Fort Finney
The Treaty of Fort Finney was a 1786 agreement in which several Shawnee leaders ceded large tracts of land in the Ohio River Valley to the United States, helping set the stage for escalating conflicts that became the Northwest Indian War.
-
E.
Treaty of 1868
The Treaty of 1868 was the agreement between the United States and the Navajo that ended the Navajo’s forced exile at Bosque Redondo and established their reservation in their traditional homeland.
- 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 1865 with the United States Target entity description: The Treaty of 1865 with the United States was an agreement in which the Omaha tribe ceded additional lands and accepted new federal terms that further constrained their sovereignty and reshaped their reservation in Nebraska.
-
A.
Treaty of 1837 with the United States
The Treaty of 1837 with the United States was an agreement in which the Ho-Chunk (Winnebago) Nation ceded large portions of their ancestral lands in the Upper Midwest to the U.S. government, contributing to their forced removal and displacement.
-
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 1873
The Treaty of 1873 was an agreement in which the Pawnee Nation ceded most of its remaining lands in Nebraska to the United States and relocated to Indian Territory (present-day Oklahoma).
-
D.
Treaty of Fort Finney
The Treaty of Fort Finney was a 1786 agreement in which several Shawnee leaders ceded large tracts of land in the Ohio River Valley to the United States, helping set the stage for escalating conflicts that became the Northwest Indian War.
-
E.
Treaty of 1868
The Treaty of 1868 was the agreement between the United States and the Navajo that ended the Navajo’s forced exile at Bosque Redondo and established their reservation in their traditional homeland.
- F. None of above. chosen
Statements (43)
| Predicate | Object |
|---|---|
| instanceOf |
legal agreement
ⓘ
treaty ⓘ |
| aim |
to formalize new federal terms governing the Omaha tribe
ⓘ
to obtain additional Omaha lands for United States use ⓘ to redefine the Omaha Reservation boundaries ⓘ |
| appliesToEthnicGroup | Omaha people NERFINISHED ⓘ |
| appliesToJurisdiction |
Nebraska
NERFINISHED
ⓘ
Omaha Reservation NERFINISHED ⓘ |
| consequence |
increased federal oversight of Omaha affairs
ⓘ
loss of Omaha control over additional territory ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| describedBySource | historical accounts of Omaha–U.S. relations ⓘ |
| follows | earlier Omaha treaties with the United States ⓘ |
| genre | international agreement ⓘ |
| hasEffect |
expansion of U.S. control over Omaha lands
ⓘ
further constraint on Omaha sovereignty ⓘ modification of earlier Omaha–U.S. treaty terms ⓘ reduction of Omaha tribal land base ⓘ reshaping of Omaha Reservation in Nebraska ⓘ |
| historicalPeriod | 19th century ⓘ |
| language | English ⓘ |
| legalForm | federal treaty ⓘ |
| legalStatus | binding agreement under United States law at time of signing ⓘ |
| location | Nebraska NERFINISHED ⓘ |
| mainSubject |
Omaha tribal sovereignty
ⓘ
federal Indian policy ⓘ land cession ⓘ reservation boundaries ⓘ |
| negotiatingParty |
representatives of the Omaha tribe
ⓘ
representatives of the United States government ⓘ |
| partOf |
19th-century United States Indian policy
ⓘ
United States–Omaha treaty history ⓘ |
| regulates |
land ownership on the Omaha Reservation
ⓘ
relations between the Omaha tribe and the United States government ⓘ |
| signatory |
Omaha Nation
NERFINISHED
ⓘ
Omaha tribe NERFINISHED ⓘ United States NERFINISHED ⓘ |
| startTime | 1865 ⓘ |
| temporalContext | post–American Civil War era ⓘ |
| topic |
Native American land dispossession
ⓘ
reservation system in the United States ⓘ sovereignty limitations on Native nations ⓘ |
| year | 1865 ⓘ |
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 1865 with the United States Description of subject: The Treaty of 1865 with the United States was an agreement in which the Omaha tribe ceded additional lands and accepted new federal terms that further constrained their sovereignty and reshaped their reservation in Nebraska.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.