Grand River (in Oklahoma)
E930083
Grand River in Oklahoma, also known as the Neosho River, is a major waterway in the central United States that flows through Kansas, Missouri, and Oklahoma before joining the Arkansas River.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Grand River (Oklahoma) | 1 |
| Grand River (in Oklahoma) canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11523213 — 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: Grand River (in Oklahoma) Context triple: [Neosho River, alsoKnownAs, Grand River (in Oklahoma)]
-
A.
Wichita River
The Wichita River is a river in north-central Texas that flows through the city of Wichita Falls before joining the Red River of the South.
-
B.
Gillikin River
Gillikin River is a fictional waterway in L. Frank Baum’s Land of Oz, flowing through the northern Gillikin Country.
-
C.
North Canadian River
The North Canadian River is a major river in the south-central United States that flows through the Texas Panhandle and Oklahoma before joining the Canadian River.
-
D.
Cimarron River
The Cimarron River is a major tributary of the Arkansas River that flows through several states in the south-central United States, including Oklahoma, across largely arid and prairie landscapes.
-
E.
Washita River
The Washita River is a significant waterway in the south-central United States, flowing through the Great Plains and historically known for its role in regional settlement and conflicts between Native American tribes and U.S. forces.
- 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: Grand River (in Oklahoma) Target entity description: Grand River in Oklahoma, also known as the Neosho River, is a major waterway in the central United States that flows through Kansas, Missouri, and Oklahoma before joining the Arkansas River.
-
A.
Wichita River
The Wichita River is a river in north-central Texas that flows through the city of Wichita Falls before joining the Red River of the South.
-
B.
Gillikin River
Gillikin River is a fictional waterway in L. Frank Baum’s Land of Oz, flowing through the northern Gillikin Country.
-
C.
North Canadian River
The North Canadian River is a major river in the south-central United States that flows through the Texas Panhandle and Oklahoma before joining the Canadian River.
-
D.
Cimarron River
The Cimarron River is a major tributary of the Arkansas River that flows through several states in the south-central United States, including Oklahoma, across largely arid and prairie landscapes.
-
E.
Washita River
The Washita River is a significant waterway in the south-central United States, flowing through the Great Plains and historically known for its role in regional settlement and conflicts between Native American tribes and U.S. forces.
- F. None of above. chosen
Statements (28)
| Predicate | Object |
|---|---|
| instanceOf |
river
ⓘ
watercourse ⓘ |
| alsoKnownAs | Neosho River NERFINISHED ⓘ |
| basinCountry |
United States of America
ⓘ
surface form:
United States
|
| continent | North America ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| flowsGenerally |
south
ⓘ
southeast ⓘ |
| flowsThrough |
Kansas
NERFINISHED
ⓘ
Missouri NERFINISHED ⓘ Oklahoma NERFINISHED ⓘ |
| formsConfluenceWith | Arkansas River NERFINISHED ⓘ |
| hasHydrologicalFunction | drainage of parts of Kansas, Missouri, and Oklahoma ⓘ |
| hasNameOrigin |
Called Grand River primarily in Oklahoma
ⓘ
Named Neosho River in upstream reaches ⓘ |
| isMajorWaterwayOf |
Kansas
NERFINISHED
ⓘ
Missouri NERFINISHED ⓘ Oklahoma NERFINISHED ⓘ |
| localName | Grand River NERFINISHED ⓘ |
| locatedInWatershed | Arkansas River basin NERFINISHED ⓘ |
| mouthLocatedIn | Oklahoma NERFINISHED ⓘ |
| partOf | Mississippi River watershed NERFINISHED ⓘ |
| region | Central United States ⓘ |
| state |
Kansas
ⓘ
Missouri ⓘ Oklahoma ⓘ |
| tributaryOf | Arkansas River NERFINISHED ⓘ |
| USGSName | Neosho River 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: Grand River (in Oklahoma) Description of subject: Grand River in Oklahoma, also known as the Neosho River, is a major waterway in the central United States that flows through Kansas, Missouri, and Oklahoma before joining the Arkansas River.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Grand River (Oklahoma)