Mississinewa River
E514151
The Mississinewa River is a tributary of the Wabash River in east-central Indiana, known for its scenic valleys, recreational opportunities, and the Mississinewa Lake reservoir formed by a U.S. Army Corps of Engineers dam.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Mississinewa River canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T5226931 — 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: Mississinewa River Context triple: [Peru, Indiana, locatedNear, Mississinewa River]
-
A.
Yellowstone River
The Yellowstone River is a major free-flowing river in the western United States that originates in Yellowstone National Park and flows through Wyoming, Montana, and North Dakota before joining the Missouri River.
-
B.
Missouri River
The Missouri River is the longest river in North America, flowing from the Rocky Mountains of western Montana to join the Mississippi River near St. Louis.
-
C.
Niobrara River
The Niobrara River is a scenic waterway in northern Nebraska known for its unique mix of Great Plains, Sandhills, and forest ecosystems and popular for canoeing, tubing, and wildlife viewing.
-
D.
Minnesota River
The Minnesota River is a major tributary of the Mississippi River in southern Minnesota, flowing through agricultural and prairie landscapes before joining the Mississippi near the Twin Cities.
-
E.
Red River of the North
The Red River of the North is a northward-flowing river forming much of the border between North Dakota and Minnesota before continuing through Manitoba to Lake Winnipeg, and is known for its fertile valley and frequent flooding.
- 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: Mississinewa River Target entity description: The Mississinewa River is a tributary of the Wabash River in east-central Indiana, known for its scenic valleys, recreational opportunities, and the Mississinewa Lake reservoir formed by a U.S. Army Corps of Engineers dam.
-
A.
Yellowstone River
The Yellowstone River is a major free-flowing river in the western United States that originates in Yellowstone National Park and flows through Wyoming, Montana, and North Dakota before joining the Missouri River.
-
B.
Missouri River
The Missouri River is the longest river in North America, flowing from the Rocky Mountains of western Montana to join the Mississippi River near St. Louis.
-
C.
Niobrara River
The Niobrara River is a scenic waterway in northern Nebraska known for its unique mix of Great Plains, Sandhills, and forest ecosystems and popular for canoeing, tubing, and wildlife viewing.
-
D.
Minnesota River
The Minnesota River is a major tributary of the Mississippi River in southern Minnesota, flowing through agricultural and prairie landscapes before joining the Mississippi near the Twin Cities.
-
E.
Red River of the North
The Red River of the North is a northward-flowing river forming much of the border between North Dakota and Minnesota before continuing through Manitoba to Lake Winnipeg, and is known for its fertile valley and frequent flooding.
- F. None of above. chosen
Statements (33)
| Predicate | Object |
|---|---|
| instanceOf |
dam
ⓘ
reservoir ⓘ river ⓘ |
| basinCountry |
United States of America
ⓘ
surface form:
United States
|
| country |
United States of America
ⓘ
surface form:
United States
|
| createdBy | U.S. Army Corps of Engineers NERFINISHED ⓘ |
| flowsThrough |
Delaware County, Indiana
NERFINISHED
ⓘ
Grant County, Indiana NERFINISHED ⓘ Miami County, Indiana NERFINISHED ⓘ Randolph County, Indiana NERFINISHED ⓘ Wabash County, Indiana NERFINISHED ⓘ |
| formedBy | Mississinewa River NERFINISHED ⓘ |
| hasNameLanguage | English ⓘ |
| hasPart | Mississinewa Lake NERFINISHED ⓘ |
| hasRecreationActivity |
boating
ⓘ
camping ⓘ fishing ⓘ hiking ⓘ |
| hasRecreationArea | Mississinewa Lake recreation area NERFINISHED ⓘ |
| hasValley | Mississinewa River valley NERFINISHED ⓘ |
| impoundedBy | Mississinewa Dam NERFINISHED ⓘ |
| knownFor |
recreational opportunities
ⓘ
scenic valleys ⓘ |
| locatedIn |
Indiana
ⓘ
Midwestern United States ⓘ |
| locatedInRegion | east-central Indiana ⓘ |
| mouthLocatedIn | Wabash River NERFINISHED ⓘ |
| operator | U.S. Army Corps of Engineers NERFINISHED ⓘ |
| partOf | Wabash River watershed NERFINISHED ⓘ |
| tributaryOf | Wabash River NERFINISHED ⓘ |
| usedFor |
flood control
ⓘ
outdoor recreation ⓘ wildlife habitat ⓘ |
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: Mississinewa River Description of subject: The Mississinewa River is a tributary of the Wabash River in east-central Indiana, known for its scenic valleys, recreational opportunities, and the Mississinewa Lake reservoir formed by a U.S. Army Corps of Engineers dam.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Peru, Indiana
subject surface form:
Marion, Indiana
subject surface form:
East-central Indiana