Arkansas–Mississippi border
E760617
The Arkansas–Mississippi border is the state boundary largely defined by the course of the Mississippi River, separating Arkansas to the west from Mississippi to the east.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Arkansas–Mississippi border canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8792092 — 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: Arkansas–Mississippi border Context triple: [Ark-La-Miss region, locatedNear, Arkansas–Mississippi border]
-
A.
Arkansas–Louisiana border
The Arkansas–Louisiana border is the state line separating Arkansas and Louisiana in the southern United States, running largely north–south through rural areas, forests, and riverlands.
-
B.
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.
-
C.
Mississippi–Tennessee border
The Mississippi–Tennessee border is the state line separating Mississippi and Tennessee in the southern United States, running largely along the 35th parallel north and portions of the Mississippi River.
-
D.
Mississippi–Louisiana border
The Mississippi–Louisiana border is the state boundary in the southern United States that largely follows the course of the Pearl River and separates Mississippi from Louisiana.
-
E.
Arkansas–Texas border
The Arkansas–Texas border is the state boundary in the southern United States where Arkansas and Texas meet, notably running through the twin city area of Texarkana.
- 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: Arkansas–Mississippi border Target entity description: The Arkansas–Mississippi border is the state boundary largely defined by the course of the Mississippi River, separating Arkansas to the west from Mississippi to the east.
-
A.
Arkansas–Louisiana border
The Arkansas–Louisiana border is the state line separating Arkansas and Louisiana in the southern United States, running largely north–south through rural areas, forests, and riverlands.
-
B.
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.
-
C.
Mississippi–Tennessee border
The Mississippi–Tennessee border is the state line separating Mississippi and Tennessee in the southern United States, running largely along the 35th parallel north and portions of the Mississippi River.
-
D.
Mississippi–Louisiana border
The Mississippi–Louisiana border is the state boundary in the southern United States that largely follows the course of the Pearl River and separates Mississippi from Louisiana.
-
E.
Arkansas–Texas border
The Arkansas–Texas border is the state boundary in the southern United States where Arkansas and Texas meet, notably running through the twin city area of Texarkana.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf | interstate border ⓘ |
| adjacentToState |
Louisiana
ⓘ
Tennessee ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| createdBy | acts of the United States Congress establishing state boundaries ⓘ |
| crossedBy |
Interstate 40
ⓘ
Interstate 55 ⓘ U.S. Route 82 NERFINISHED ⓘ U.S. Route 84 NERFINISHED ⓘ multiple highway bridges over the Mississippi River ⓘ |
| definedBy | course of the Mississippi River ⓘ |
| easternSideState | Mississippi ⓘ |
| environmentalContext |
Mississippi Flyway for migratory birds
ⓘ
linked to:
Mississippi Flyway
Mississippi River watershed ⓘ
linked to:
Mississippi River basin
|
| followsRiver | Mississippi River ⓘ |
| governedBy | interstate compacts and federal law regarding navigable waters ⓘ |
| hasEconomicRoleIn |
agriculture in the Mississippi Delta region
ⓘ
commercial fishing on the Mississippi River ⓘ river transportation ⓘ |
| hasHistoricalBasisIn | Mississippi River channel at time of state admission ⓘ |
| hasNaturalFeature |
floodplains
ⓘ
oxbow lakes ⓘ river islands ⓘ |
| hasSectionType |
meandering river boundary
ⓘ
riverine boundary ⓘ |
| legalIssuesInclude |
changes in boundary due to river course shifts
ⓘ
disputes over river islands ⓘ |
| locatedInRegion |
Mississippi Alluvial Plain
ⓘ
Southern United States ⓘ |
| mapRepresentation | centerline or thalweg of the Mississippi River in many sections ⓘ |
| nearCity |
Clarksdale, Mississippi
ⓘ
linked to:
Clarksdale, Mississippi, United States
Greenville, Mississippi ⓘ Helena-West Helena, Arkansas ⓘ
linked to:
Helena, Arkansas
Lake Village, Arkansas ⓘ |
| partOf |
borders of Arkansas
ⓘ
borders of Mississippi ⓘ |
| separatesState |
Arkansas
ⓘ
Mississippi ⓘ |
| subjectTo |
accretion
ⓘ
avulsion ⓘ erosion ⓘ river migration ⓘ |
| usedFor |
jurisdictional division between Arkansas and Mississippi
ⓘ
law enforcement jurisdiction ⓘ political representation boundaries ⓘ taxation jurisdiction ⓘ |
| westernSideState | Arkansas ⓘ |
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: Arkansas–Mississippi border Description of subject: The Arkansas–Mississippi border is the state boundary largely defined by the course of the Mississippi River, separating Arkansas to the west from Mississippi to the east.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.