Mississippi River at Alton, Illinois
E1543982
UNEXPLORED
The Mississippi River at Alton, Illinois is a major stretch of the river near the confluence with the Missouri River, known for its historic river town setting, navigation infrastructure, and role as a key transportation and ecological corridor.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Mississippi River at Alton, Illinois canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T22541518 — 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: Mississippi River at Alton, Illinois Context triple: [Mississippi River near Grafton, Illinois, downstreamFrom, Mississippi River at Alton, Illinois]
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A.
Mississippi River at St. Louis, Missouri
The Mississippi River at St. Louis, Missouri is a major stretch of the Mississippi where it flows past the city of St. Louis and receives the waters of the Missouri River, forming one of North America’s most significant river confluences.
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B.
Mississippi River near Grafton, Illinois
The Mississippi River near Grafton, Illinois is a major stretch of the river in southwestern Illinois where it meets the Illinois River, forming a notable confluence and scenic river landscape.
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C.
Mississippi River at Sabula, Iowa
The Mississippi River at Sabula, Iowa is a stretch of the major North American waterway adjacent to Iowa’s only island city, serving as a regional crossing and transportation landmark.
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D.
Mississippi River at Memphis
The Mississippi River at Memphis is a major stretch of the river where it flows past downtown Memphis, Tennessee, serving as a key commercial waterway and iconic natural landmark of the region.
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E.
Mississippi River at Muscatine
The Mississippi River at Muscatine is a stretch of the major North American waterway flowing along the eastern edge of Muscatine, Iowa, serving as a key natural and economic feature of the region.
- 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: Mississippi River at Alton, Illinois Target entity description: The Mississippi River at Alton, Illinois is a major stretch of the river near the confluence with the Missouri River, known for its historic river town setting, navigation infrastructure, and role as a key transportation and ecological corridor.
-
A.
Mississippi River at St. Louis, Missouri
The Mississippi River at St. Louis, Missouri is a major stretch of the Mississippi where it flows past the city of St. Louis and receives the waters of the Missouri River, forming one of North America’s most significant river confluences.
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B.
Mississippi River near Grafton, Illinois
The Mississippi River near Grafton, Illinois is a major stretch of the river in southwestern Illinois where it meets the Illinois River, forming a notable confluence and scenic river landscape.
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C.
Mississippi River at Sabula, Iowa
The Mississippi River at Sabula, Iowa is a stretch of the major North American waterway adjacent to Iowa’s only island city, serving as a regional crossing and transportation landmark.
-
D.
Mississippi River at Memphis
The Mississippi River at Memphis is a major stretch of the river where it flows past downtown Memphis, Tennessee, serving as a key commercial waterway and iconic natural landmark of the region.
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E.
Mississippi River at Muscatine
The Mississippi River at Muscatine is a stretch of the major North American waterway flowing along the eastern edge of Muscatine, Iowa, serving as a key natural and economic feature of the region.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.