Oklahoma
E34528
Oklahoma is a landlocked state in the south-central United States known for its Native American heritage, energy industry, and mix of Great Plains and forested landscapes.
All labels observed (11)
| Label | Occurrences |
|---|---|
| Oklahoma canonical | 1,468 |
| Oklahoma, United States | 18 |
| US-OK | 6 |
| Okla. | 2 |
| Oklahoma Territory | 2 |
| OKLAHOMA | 1 |
| Oklahoma (part) | 1 |
| Texas and Oklahoma | 1 |
| U.S. state of Oklahoma | 1 |
| United States state of Oklahoma | 1 |
| present-day Oklahoma | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T27426 — 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: Oklahoma Context triple: [Texas, borderedByState, Oklahoma]
-
A.
Texas
Texas is the second-largest U.S. state by both area and population, known for its diverse landscapes, major cities like Houston and Dallas, and significant cultural and economic influence.
-
B.
Arkansas
Arkansas is a landlocked state in the southern United States known for its diverse geography, including the Ozark and Ouachita Mountains, forests, and fertile plains.
-
C.
Nebraska
Nebraska is a landlocked U.S. state on the Great Plains known for its agriculture, prairies, and role as a historic crossroads for westward expansion.
-
D.
Kansas
Kansas is a largely rural, landlocked U.S. state known for its extensive plains, agricultural production, and central location within the country.
-
E.
Tennessee
Tennessee is a southeastern U.S. state known for its diverse landscapes from the Appalachian Mountains to the Mississippi River, and for major cultural centers like Nashville and Memphis that have shaped American music and history.
- 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: Oklahoma Target entity description: Oklahoma is a landlocked state in the south-central United States known for its Native American heritage, energy industry, and mix of Great Plains and forested landscapes.
-
A.
Texas
Texas is the second-largest U.S. state by both area and population, known for its diverse landscapes, major cities like Houston and Dallas, and significant cultural and economic influence.
-
B.
Arkansas
Arkansas is a landlocked state in the southern United States known for its diverse geography, including the Ozark and Ouachita Mountains, forests, and fertile plains.
-
C.
Nebraska
Nebraska is a landlocked U.S. state on the Great Plains known for its agriculture, prairies, and role as a historic crossroads for westward expansion.
-
D.
Kansas
Kansas is a largely rural, landlocked U.S. state known for its extensive plains, agricultural production, and central location within the country.
-
E.
Tennessee
Tennessee is a southeastern U.S. state known for its diverse landscapes from the Appalachian Mountains to the Mississippi River, and for major cultural centers like Nashville and Memphis that have shaped American music and history.
- F. None of above. chosen
Statements (49)
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: Oklahoma Description of subject: Oklahoma is a landlocked state in the south-central United States known for its Native American heritage, energy industry, and mix of Great Plains and forested landscapes.
Referenced by (1,502)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Oklahoma, United States
subject surface form:
Missouri–Kansas–Texas Railroad
subject surface form:
Southern Cheyenne
subject surface form:
Altus, Oklahoma
subject surface form:
Altus, Oklahoma
this entity surface form:
US-OK
subject surface form:
University of Oklahoma