present-day Oklahoma
E884636
Present-day Oklahoma is a U.S. state in the Southern Plains region, historically inhabited by numerous Native American nations and known for its prairies, oil industry, and role in westward expansion.
All labels observed (1)
| Label | Occurrences |
|---|---|
| present-day Oklahoma canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T10761690 — 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: present-day Oklahoma Context triple: [Lords of the Plains, region, present-day Oklahoma]
-
A.
eastern Oklahoma
Eastern Oklahoma is a region of the U.S. state of Oklahoma known for its humid climate, rolling hills and forests, and frequent severe thunderstorms and tornadoes.
-
B.
Okay, Oklahoma, United States
Okay is a small town in Wagoner County, Oklahoma, United States, known primarily as the birthplace of longtime college basketball coach Lou Henson.
-
C.
southwestern Oklahoma
Southwestern Oklahoma is a region of the U.S. state of Oklahoma characterized by its mix of prairie and rugged terrain, agricultural communities, and the presence of the Wichita Mountains.
-
D.
Oklahoma Indian Country
Oklahoma Indian Country is a legally defined region in the state of Oklahoma encompassing the reservations and jurisdictional areas of numerous Native American tribes, including the Seminole Nation of Oklahoma.
-
E.
Northeastern Oklahoma
Northeastern Oklahoma is a region of Oklahoma known for its rolling green hills, lakes, and a mix of small cities and rural communities in the state's corner bordering Kansas, Missouri, and Arkansas.
- 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: present-day Oklahoma Target entity description: Present-day Oklahoma is a U.S. state in the Southern Plains region, historically inhabited by numerous Native American nations and known for its prairies, oil industry, and role in westward expansion.
-
A.
eastern Oklahoma
Eastern Oklahoma is a region of the U.S. state of Oklahoma known for its humid climate, rolling hills and forests, and frequent severe thunderstorms and tornadoes.
-
B.
Okay, Oklahoma, United States
Okay is a small town in Wagoner County, Oklahoma, United States, known primarily as the birthplace of longtime college basketball coach Lou Henson.
-
C.
southwestern Oklahoma
Southwestern Oklahoma is a region of the U.S. state of Oklahoma characterized by its mix of prairie and rugged terrain, agricultural communities, and the presence of the Wichita Mountains.
-
D.
Oklahoma Indian Country
Oklahoma Indian Country is a legally defined region in the state of Oklahoma encompassing the reservations and jurisdictional areas of numerous Native American tribes, including the Seminole Nation of Oklahoma.
-
E.
Northeastern Oklahoma
Northeastern Oklahoma is a region of Oklahoma known for its rolling green hills, lakes, and a mix of small cities and rural communities in the state's corner bordering Kansas, Missouri, and Arkansas.
- F. None of above. chosen
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf | U.S. state ⓘ |
| admittedAs | 46th state of the United States ⓘ |
| admittedToUnionOn | 1907-11-16 ⓘ |
| borders |
Arkansas
NERFINISHED
ⓘ
Colorado NERFINISHED ⓘ Kansas NERFINISHED ⓘ Missouri NERFINISHED ⓘ New Mexico NERFINISHED ⓘ Texas NERFINISHED ⓘ |
| climate |
humid subtropical in most of the state
ⓘ
semi-arid in the western part ⓘ |
| containsRegion |
Cross Timbers
NERFINISHED
ⓘ
Oklahoma Panhandle NERFINISHED ⓘ Ouachita Mountains NERFINISHED ⓘ Ozark Plateau NERFINISHED ⓘ |
| country | United States of America ⓘ |
| hasAbbreviation | OK ⓘ |
| hasCapital | Oklahoma City NERFINISHED ⓘ |
| hasMajorCity |
Lawton
NERFINISHED
ⓘ
Norman NERFINISHED ⓘ Tulsa NERFINISHED ⓘ |
| hasMajorIndustry |
agriculture
ⓘ
natural gas ⓘ petroleum ⓘ |
| hasOfficialNickname | Sooner State NERFINISHED ⓘ |
| hasPostalCode | OK NERFINISHED ⓘ |
| hasStateBird | Scissor-tailed flycatcher NERFINISHED ⓘ |
| hasStateFlower | Oklahoma rose NERFINISHED ⓘ |
| hasStateSong | Oklahoma NERFINISHED ⓘ |
| hasStateTree | Eastern redbud NERFINISHED ⓘ |
| historicallyInhabitedBy |
Apache tribes
NERFINISHED
ⓘ
Cherokee Nation NERFINISHED ⓘ Chickasaw Nation NERFINISHED ⓘ Choctaw Nation NERFINISHED ⓘ Comanche NERFINISHED ⓘ Kiowa NERFINISHED ⓘ Muscogee (Creek) Nation NERFINISHED ⓘ Osage Nation NERFINISHED ⓘ Seminole Nation NERFINISHED ⓘ |
| knownFor |
oil industry
ⓘ
prairies ⓘ role in westward expansion of the United States ⓘ |
| largestCity | Oklahoma City NERFINISHED ⓘ |
| locatedIn |
Great Plains
ⓘ
South Central United States NERFINISHED ⓘ Southern Plains NERFINISHED ⓘ Tornado Alley NERFINISHED ⓘ |
| locatedInTimeZone | Central Time Zone ⓘ |
| wasPartOf |
Indian Territory
NERFINISHED
ⓘ
Oklahoma Territory NERFINISHED ⓘ |
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: present-day Oklahoma Description of subject: Present-day Oklahoma is a U.S. state in the Southern Plains region, historically inhabited by numerous Native American nations and known for its prairies, oil industry, and role in westward expansion.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.