Missouri Plateau
E161360
The Missouri Plateau is a high, rolling upland region of the northern Great Plains characterized by grasslands, badlands, and significant fossil-bearing rock formations.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Badlands region | 1 |
| Missouri Plateau canonical | 1 |
| Missouri Plateau physiographic region | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1416691 — 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: Missouri Plateau Context triple: [North Dakota, hasRegion, Missouri Plateau]
-
A.
Ozark Plateau
The Ozark Plateau is a highland region in the central United States known for its forested hills, deep river valleys, caves, and karst topography.
-
B.
Flint Hills
Flint Hills is a tallgrass prairie region in eastern Kansas known for its rolling hills, rich ranching heritage, and some of the last remaining expanses of native prairie in North America.
-
C.
Springfield Plateau
The Springfield Plateau is a geologic region within the Ozarks characterized by gently rolling terrain, extensive karst features, and thick layers of Mississippian limestone and chert.
-
D.
Colorado Plateau
The Colorado Plateau is a high, arid region of the southwestern United States renowned for its layered sedimentary rock formations, deep canyons, and iconic national parks such as the Grand Canyon, Zion, and Arches.
-
E.
Loess Hills
Loess Hills is a unique region of wind-deposited, highly erodible bluffs and ridges along the Missouri River in western Iowa and neighboring states, known for its rare geological formations and distinctive prairie ecosystems.
- 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: Missouri Plateau Target entity description: The Missouri Plateau is a high, rolling upland region of the northern Great Plains characterized by grasslands, badlands, and significant fossil-bearing rock formations.
-
A.
Ozark Plateau
The Ozark Plateau is a highland region in the central United States known for its forested hills, deep river valleys, caves, and karst topography.
-
B.
Flint Hills
Flint Hills is a tallgrass prairie region in eastern Kansas known for its rolling hills, rich ranching heritage, and some of the last remaining expanses of native prairie in North America.
-
C.
Springfield Plateau
The Springfield Plateau is a geologic region within the Ozarks characterized by gently rolling terrain, extensive karst features, and thick layers of Mississippian limestone and chert.
-
D.
Colorado Plateau
The Colorado Plateau is a high, arid region of the southwestern United States renowned for its layered sedimentary rock formations, deep canyons, and iconic national parks such as the Grand Canyon, Zion, and Arches.
-
E.
Loess Hills
Loess Hills is a unique region of wind-deposited, highly erodible bluffs and ridges along the Missouri River in western Iowa and neighboring states, known for its rare geological formations and distinctive prairie ecosystems.
- F. None of above. chosen
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf |
physiographic region
ⓘ
plateau ⓘ |
| borderedBy |
Central Lowland to the east
ⓘ
Rocky Mountains to the west ⓘ |
| characterizedBy |
badlands
ⓘ
buttes ⓘ fossil-bearing rock formations ⓘ grasslands ⓘ high rolling uplands ⓘ mesas ⓘ |
| climateType | semiarid ⓘ |
| contains |
badlands of North Dakota
ⓘ
badlands of South Dakota ⓘ coal deposits ⓘ lignite deposits ⓘ natural gas fields ⓘ oil fields ⓘ portions of the Williston Basin ⓘ |
| country | United States of America ⓘ |
| dominantVegetation |
mixed-grass prairie
ⓘ
shortgrass prairie ⓘ |
| drainedBy |
Little Missouri River
ⓘ
Missouri River ⓘ Yellowstone River ⓘ |
| elevationRange | approximately 600 to 1,500 meters above sea level ⓘ |
| extendsInto |
Montana
ⓘ
North Dakota ⓘ South Dakota ⓘ Wyoming ⓘ |
| geologicEraDominantRocks |
Cretaceous
ⓘ
Tertiary ⓘ |
| locatedIn |
Great Plains
ⓘ
surface form:
Northern Great Plains
United States of America ⓘ
surface form:
United States
|
| namedAfter | Missouri River ⓘ |
| notableFor |
Cenozoic sedimentary sequences
ⓘ
extensive erosion features ⓘ paleontological resources ⓘ |
| partOf |
Great Plains
ⓘ
Great Plains ⓘ
surface form:
Interior Plains
|
| physiographicProvince | Great Plains Province ⓘ |
| soilType | chernozem and related prairie soils ⓘ |
| usedFor |
dryland farming
ⓘ
energy development ⓘ ranching ⓘ |
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: Missouri Plateau Description of subject: The Missouri Plateau is a high, rolling upland region of the northern Great Plains characterized by grasslands, badlands, and significant fossil-bearing rock formations.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Badlands region
subject surface form:
Grand River (South Dakota)
this entity surface form:
Missouri Plateau physiographic region