Nebraska–Missouri border
E118432
The Nebraska–Missouri border is the state line in the central United States that largely follows the course of the Missouri River, separating Nebraska to the west from Missouri to the east.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Nebraska–Missouri border canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T989679 — 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: Nebraska–Missouri border Context triple: [Missouri River, USStateBorderFor, Nebraska–Missouri border]
-
A.
Nebraska–Iowa border
The Nebraska–Iowa border is the state line in the central United States that largely follows the course of the Missouri River, separating Nebraska to the west from Iowa to the east.
-
B.
Missouri–Kansas state line
The Missouri–Kansas state line is the boundary separating the states of Missouri and Kansas, notably running through the Kansas City metropolitan area and dividing it between the two states.
-
C.
Iowa–South Dakota border
The Iowa–South Dakota border is the state line in the north-central United States that largely follows the course of the Big Sioux River, separating Iowa from South Dakota.
-
D.
Alabama–Mississippi border
The Alabama–Mississippi border is the state line separating Alabama and Mississippi in the southeastern United States, running through rural areas, forests, and river crossings.
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E.
Missouri Bootheel
The Missouri Bootheel is the southeasternmost region of Missouri, known for its distinctive boot-shaped protrusion into Arkansas and its rich agricultural landscape in the Mississippi Alluvial Plain.
- 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: Nebraska–Missouri border Target entity description: The Nebraska–Missouri border is the state line in the central United States that largely follows the course of the Missouri River, separating Nebraska to the west from Missouri to the east.
-
A.
Nebraska–Iowa border
The Nebraska–Iowa border is the state line in the central United States that largely follows the course of the Missouri River, separating Nebraska to the west from Iowa to the east.
-
B.
Missouri–Kansas state line
The Missouri–Kansas state line is the boundary separating the states of Missouri and Kansas, notably running through the Kansas City metropolitan area and dividing it between the two states.
-
C.
Iowa–South Dakota border
The Iowa–South Dakota border is the state line in the north-central United States that largely follows the course of the Big Sioux River, separating Iowa from South Dakota.
-
D.
Alabama–Mississippi border
The Alabama–Mississippi border is the state line separating Alabama and Mississippi in the southeastern United States, running through rural areas, forests, and river crossings.
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E.
Missouri Bootheel
The Missouri Bootheel is the southeasternmost region of Missouri, known for its distinctive boot-shaped protrusion into Arkansas and its rich agricultural landscape in the Mississippi Alluvial Plain.
- F. None of above. chosen
Statements (28)
| Predicate | Object |
|---|---|
| instanceOf |
interstate border
ⓘ
state boundary ⓘ |
| borderCrossingType | interstate crossings ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| definedBy | course of the Missouri River ⓘ |
| demarcates |
territorial limits of Missouri
ⓘ
territorial limits of Nebraska ⓘ |
| establishedBy | acts of the United States Congress ⓘ |
| follows | Missouri River ⓘ |
| hasAdjacentStateToEast | Missouri ⓘ |
| hasAdjacentStateToWest | Nebraska ⓘ |
| hasBorderRiver | Missouri River ⓘ |
| hasEasternStateCapital | Jefferson City, Missouri ⓘ |
| hasNaturalFeatureRole | river boundary ⓘ |
| hasWesternStateCapital | Lincoln, Nebraska ⓘ |
| isPartOf | Missouri River state boundaries ⓘ |
| legalStatus | state line ⓘ |
| locatedInRegion |
Midwestern United States
ⓘ
Central United States ⓘ
surface form:
central United States
|
| partOf |
borders of Missouri
ⓘ
borders of Nebraska ⓘ |
| relevantTo |
hydrographic boundaries in the United States
ⓘ
political geography of the United States ⓘ |
| separates |
Missouri
ⓘ
Nebraska ⓘ |
| separatesDirection |
Missouri to the east
ⓘ
Nebraska to the west ⓘ |
| usedFor | jurisdictional separation between Nebraska and Missouri ⓘ |
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: Nebraska–Missouri border Description of subject: The Nebraska–Missouri border is the state line in the central United States that largely follows the course of the Missouri River, separating Nebraska to the west from Missouri to the east.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.