Omaha Reservation
E243351
The Omaha Reservation is a Native American reservation in northeastern Nebraska that serves as the homeland and administrative center of the Omaha people.
All labels observed (6)
| Label | Occurrences |
|---|---|
| Omaha Reservation canonical | 3 |
| Omaha Indian Reservation | 1 |
| Omaha Reservation, Nebraska | 1 |
| Omaha ancestral lands | 1 |
| Omaha reservation | 1 |
| Omaha tribal lands | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2193679 — 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: Omaha Reservation Context triple: [Omaha people, currentReservation, Omaha Reservation]
-
A.
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.
-
B.
Rosebud Indian Reservation
Rosebud Indian Reservation is a large Native American reservation in south-central South Dakota that is home primarily to the Sicangu Oyate, or Rosebud Sioux Tribe, of the Lakota people.
-
C.
Pine Ridge Indian Reservation
Pine Ridge Indian Reservation is a large Oglala Lakota Native American reservation in southwestern South Dakota known for its significant cultural heritage and history, including the Wounded Knee Massacre site.
-
D.
Wasque Reservation
Wasque Reservation is a coastal nature preserve on Chappaquiddick Island in Massachusetts, known for its beaches, wildlife habitat, and scenic conservation land managed for public recreation.
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E.
Standing Rock Indian Reservation
Standing Rock Indian Reservation is a Native American reservation of the Lakota and Dakota (Sioux) people, known for its significant cultural heritage and its central role in recent environmental and indigenous rights movements.
- 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: Omaha Reservation Target entity description: The Omaha Reservation is a Native American reservation in northeastern Nebraska that serves as the homeland and administrative center of the Omaha people.
-
A.
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.
-
B.
Rosebud Indian Reservation
Rosebud Indian Reservation is a large Native American reservation in south-central South Dakota that is home primarily to the Sicangu Oyate, or Rosebud Sioux Tribe, of the Lakota people.
-
C.
Pine Ridge Indian Reservation
Pine Ridge Indian Reservation is a large Oglala Lakota Native American reservation in southwestern South Dakota known for its significant cultural heritage and history, including the Wounded Knee Massacre site.
-
D.
Wasque Reservation
Wasque Reservation is a coastal nature preserve on Chappaquiddick Island in Massachusetts, known for its beaches, wildlife habitat, and scenic conservation land managed for public recreation.
-
E.
Standing Rock Indian Reservation
Standing Rock Indian Reservation is a Native American reservation of the Lakota and Dakota (Sioux) people, known for its significant cultural heritage and its central role in recent environmental and indigenous rights movements.
- F. None of above. chosen
Statements (43)
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: Omaha Reservation Description of subject: The Omaha Reservation is a Native American reservation in northeastern Nebraska that serves as the homeland and administrative center of the Omaha people.
Referenced by (8)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Omaha Indian Reservation
this entity surface form:
Omaha tribal lands
this entity surface form:
Omaha ancestral lands
this entity surface form:
Omaha reservation
this entity surface form:
Omaha Reservation, Nebraska