Flat River (Michigan)
E189436
Flat River (Michigan) is a tributary waterway in western Michigan that flows through several counties before joining the Grand River.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Flat River (Michigan) canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T1641416 — 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: Flat River (Michigan) Context triple: [Grand River (Michigan), hasTributary, Flat River (Michigan)]
-
A.
White River (Michigan)
White River (Michigan) is a river in western Michigan that flows through forested and rural areas before emptying into Lake Michigan near the town of Whitehall.
-
B.
Maple River (Michigan)
Maple River (Michigan) is a tributary waterway in the Lower Peninsula that contributes to the Grand River watershed.
-
C.
Huron River
The Huron River is a major river in southeastern Michigan known for flowing through communities like Ann Arbor and Ypsilanti and supporting extensive recreational activities and natural habitats.
-
D.
Macatawa River
The Macatawa River is a waterway in western Michigan that flows through the city of Holland into Lake Macatawa, providing scenic and recreational value to the surrounding area.
-
E.
Ecorse Creek
Ecorse Creek is a small river in southeastern Michigan that flows through several communities before emptying into the Detroit River.
- 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: Flat River (Michigan) Target entity description: Flat River (Michigan) is a tributary waterway in western Michigan that flows through several counties before joining the Grand River.
-
A.
White River (Michigan)
White River (Michigan) is a river in western Michigan that flows through forested and rural areas before emptying into Lake Michigan near the town of Whitehall.
-
B.
Maple River (Michigan)
Maple River (Michigan) is a tributary waterway in the Lower Peninsula that contributes to the Grand River watershed.
-
C.
Huron River
The Huron River is a major river in southeastern Michigan known for flowing through communities like Ann Arbor and Ypsilanti and supporting extensive recreational activities and natural habitats.
-
D.
Macatawa River
The Macatawa River is a waterway in western Michigan that flows through the city of Holland into Lake Macatawa, providing scenic and recreational value to the surrounding area.
-
E.
Ecorse Creek
Ecorse Creek is a small river in southeastern Michigan that flows through several communities before emptying into the Detroit River.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
river
ⓘ
tributary ⓘ |
| basinCountry |
United States
ⓘ
linked to:
United States of America
|
| country |
United States
ⓘ
linked to:
United States of America
|
| crossedBy | bridges ⓘ |
| flowsThrough |
Belding, Michigan
ⓘ
Greenville, Michigan ⓘ Ionia County, Michigan NERFINISHED ⓘ Kent County, Michigan NERFINISHED ⓘ Lowell, Michigan ⓘ Montcalm County, Michigan NERFINISHED ⓘ |
| hasName | Flat River ⓘ |
| hasStructureOn | dams ⓘ |
| locatedIn |
Michigan
ⓘ
western Michigan ⓘ
linked to:
West Michigan
|
| mouth | Grand River (Michigan) ⓘ |
| mouthLocation | Lowell, Michigan ⓘ |
| partOf | Grand River watershed ⓘ |
| sourceLocation | Montcalm County, Michigan NERFINISHED ⓘ |
| state |
Michigan
ⓘ
linked to:
Michigan (most of state)
|
| tributaryOf | Grand River (Michigan) ⓘ |
| usedFor |
canoeing
ⓘ
fishing ⓘ kayaking ⓘ recreation ⓘ |
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: Flat River (Michigan) Description of subject: Flat River (Michigan) is a tributary waterway in western Michigan that flows through several counties before joining the Grand River.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.