Black River (Macatawa River)
E163398
Black River, also known as the Macatawa River, is a waterway in western Michigan that flows through the Holland area before emptying into Lake Macatawa and ultimately Lake Michigan.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Black River (Macatawa River) canonical | 1 |
| Black River (Michigan) | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T894971 — 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: Black River (Macatawa River) Context triple: [Lake Macatawa, hasInflow, Black River (Macatawa River)]
-
A.
Saginaw River
The Saginaw River is a major river in Michigan that drains a large portion of the state's Lower Peninsula and flows into Saginaw Bay on Lake Huron.
-
B.
Grand River (Michigan)
Grand River (Michigan) is the longest river entirely within the U.S. state of Michigan, flowing westward across the Lower Peninsula before emptying into Lake Michigan at Grand Haven.
-
C.
Muskegon River
The Muskegon River is a major river in Michigan that flows westward across the state, supporting recreation, wildlife habitats, and local communities before emptying into Lake Michigan.
-
D.
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.
-
E.
Detroit River
The Detroit River is a strait of the Great Lakes system that forms part of the border between the United States and Canada, connecting Lake St. Clair to Lake Erie and serving as a major shipping and industrial waterway.
- 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: Black River (Macatawa River) Target entity description: Black River, also known as the Macatawa River, is a waterway in western Michigan that flows through the Holland area before emptying into Lake Macatawa and ultimately Lake Michigan.
-
A.
Saginaw River
The Saginaw River is a major river in Michigan that drains a large portion of the state's Lower Peninsula and flows into Saginaw Bay on Lake Huron.
-
B.
Grand River (Michigan)
Grand River (Michigan) is the longest river entirely within the U.S. state of Michigan, flowing westward across the Lower Peninsula before emptying into Lake Michigan at Grand Haven.
-
C.
Muskegon River
The Muskegon River is a major river in Michigan that flows westward across the state, supporting recreation, wildlife habitats, and local communities before emptying into Lake Michigan.
-
D.
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.
-
E.
Detroit River
The Detroit River is a strait of the Great Lakes system that forms part of the border between the United States and Canada, connecting Lake St. Clair to Lake Erie and serving as a major shipping and industrial waterway.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
river
ⓘ
waterway ⓘ |
| alsoKnownAs |
Black River
ⓘ
Macatawa River ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| drainageBasin | Lake Macatawa watershed ⓘ |
| emptiesInto | Lake Macatawa ⓘ |
| flowsDirection | generally westward ⓘ |
| flowsInto | Lake Macatawa ⓘ |
| flowsThrough | Holland, Michigan ⓘ |
| hasFeature |
channel connecting to Lake Michigan via Lake Macatawa
ⓘ
river mouth at Lake Macatawa ⓘ |
| hasMouthNear | Holland, Michigan ⓘ |
| locatedIn |
Michigan
ⓘ
western Michigan ⓘ |
| mouth | Lake Macatawa ⓘ |
| partOf |
Great Lakes Basin
ⓘ
surface form:
Great Lakes watershed
|
| region |
Holland area
ⓘ
Ottawa County, Michigan NERFINISHED ⓘ |
| state |
Michigan (most of state)
ⓘ
surface form:
Michigan
|
| ultimatelyEmptiesInto | Lake Michigan ⓘ |
| usedFor |
boating
ⓘ
fishing ⓘ recreation ⓘ |
| watershed |
Lake Michigan
ⓘ
surface form:
Lake Michigan basin
|
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: Black River (Macatawa River) Description of subject: Black River, also known as the Macatawa River, is a waterway in western Michigan that flows through the Holland area before emptying into Lake Macatawa and ultimately Lake Michigan.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Black River (Michigan)