Three Forks of the Missouri
E1289748
UNEXPLORED
Three Forks of the Missouri is the confluence in southwestern Montana where the Jefferson, Madison, and Gallatin rivers join to form the Missouri River.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Three Forks of the Missouri canonical | 2 |
| Missouri River headwaters | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T17796179 — 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: Three Forks of the Missouri Context triple: [Gallatin River, partOf, Three Forks of the Missouri]
-
A.
South Fork Pomme de Terre River
The South Fork Pomme de Terre River is a smaller tributary waterway in the Pomme de Terre River system in the central United States, contributing to the region’s drainage and local ecosystems.
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B.
Osage River
The Osage River is a major river in central Missouri known for its role in regional hydroelectric power generation and recreation, including the creation of the Lake of the Ozarks.
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C.
Spring River (Missouri)
Spring River (Missouri) is a tributary of the Neosho River that flows through southwestern Missouri and into southeastern Kansas, known for its clear spring-fed waters and recreational opportunities.
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D.
Current River (Missouri)
The Current River in Missouri is a clear, spring-fed Ozark river renowned for its scenic beauty, floating, fishing, and its inclusion in the Ozark National Scenic Riverways.
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E.
Marmaton River
The Marmaton River is a tributary of the Little Osage River flowing through southeastern Kansas and western Missouri, known for passing by the historic town of Fort Scott.
- 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: Three Forks of the Missouri Target entity description: Three Forks of the Missouri is the confluence in southwestern Montana where the Jefferson, Madison, and Gallatin rivers join to form the Missouri River.
-
A.
South Fork Pomme de Terre River
The South Fork Pomme de Terre River is a smaller tributary waterway in the Pomme de Terre River system in the central United States, contributing to the region’s drainage and local ecosystems.
-
B.
Osage River
The Osage River is a major river in central Missouri known for its role in regional hydroelectric power generation and recreation, including the creation of the Lake of the Ozarks.
-
C.
Spring River (Missouri)
Spring River (Missouri) is a tributary of the Neosho River that flows through southwestern Missouri and into southeastern Kansas, known for its clear spring-fed waters and recreational opportunities.
-
D.
Current River (Missouri)
The Current River in Missouri is a clear, spring-fed Ozark river renowned for its scenic beauty, floating, fishing, and its inclusion in the Ozark National Scenic Riverways.
-
E.
Marmaton River
The Marmaton River is a tributary of the Little Osage River flowing through southeastern Kansas and western Missouri, known for passing by the historic town of Fort Scott.
- F. None of above. chosen
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Three Forks of the Missouri