Black River (New York)
E439365
Black River (New York) is a river in upstate New York that flows generally northwest from the Adirondack region to Lake Ontario, passing through communities such as Watertown and serving as an important resource for hydroelectric power and recreation.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Black River (New York) canonical | 7 |
How this entity was disambiguated
This entity first appeared as the object of triple T3748195 — 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 (New York) Context triple: [Moose River, mouth, Black River (New York)]
-
A.
River Brant
The River Brant is a small river in Lincolnshire, England, that flows through rural villages before joining the River Witham near the town of Bracebridge.
-
B.
Saw Mill River
Saw Mill River is a tributary of the Hudson River in southeastern New York, flowing through urban and suburban communities in Westchester County.
-
C.
Onondaga Creek
Onondaga Creek is a stream in central New York that flows north through the city of Syracuse into Onondaga Lake.
-
D.
Titicus River
The Titicus River is a tributary stream in southwestern Connecticut and southeastern New York that feeds into the Croton River within the New York City water supply system.
-
E.
Poesten Kill
Poesten Kill is a small river and tributary of the Hudson River that flows through Troy in Rensselaer County, New York.
- 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 (New York) Target entity description: Black River (New York) is a river in upstate New York that flows generally northwest from the Adirondack region to Lake Ontario, passing through communities such as Watertown and serving as an important resource for hydroelectric power and recreation.
-
A.
River Brant
The River Brant is a small river in Lincolnshire, England, that flows through rural villages before joining the River Witham near the town of Bracebridge.
-
B.
Saw Mill River
Saw Mill River is a tributary of the Hudson River in southeastern New York, flowing through urban and suburban communities in Westchester County.
-
C.
Onondaga Creek
Onondaga Creek is a stream in central New York that flows north through the city of Syracuse into Onondaga Lake.
-
D.
Titicus River
The Titicus River is a tributary stream in southwestern Connecticut and southeastern New York that feeds into the Croton River within the New York City water supply system.
-
E.
Poesten Kill
Poesten Kill is a small river and tributary of the Hudson River that flows through Troy in Rensselaer County, New York.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf | river ⓘ |
| continent | North America ⓘ |
| country | United States of America ⓘ |
| crosses | Adirondack foothills ⓘ |
| drainageBasin | Lake Ontario NERFINISHED ⓘ |
| flowsDirection | northwest ⓘ |
| flowsInto | Lake Ontario NERFINISHED ⓘ |
| flowsThrough |
Jefferson County, New York
NERFINISHED
ⓘ
Lewis County, New York NERFINISHED ⓘ Oneida County, New York NERFINISHED ⓘ Watertown, New York NERFINISHED ⓘ |
| hasEconomicImportance |
hydropower production
ⓘ
recreational services ⓘ tourism ⓘ |
| hasFeature |
gorges
ⓘ
rapids ⓘ |
| hasInfrastructure |
bridges
ⓘ
hydroelectric dams ⓘ |
| hasTributary |
Beaver River (New York)
NERFINISHED
ⓘ
Deer River (New York) NERFINISHED ⓘ Moose River (New York) NERFINISHED ⓘ |
| hasWatershed | Black River watershed (New York) NERFINISHED ⓘ |
| isNavigable | partially navigable ⓘ |
| locatedIn |
Jefferson County, New York
NERFINISHED
ⓘ
Lewis County, New York NERFINISHED ⓘ New York NERFINISHED ⓘ Oneida County, New York NERFINISHED ⓘ Upstate New York NERFINISHED ⓘ |
| majorUse |
hydroelectric power generation
ⓘ
recreation ⓘ |
| mouthCountry | United States of America NERFINISHED ⓘ |
| mouthLocation | Lake Ontario NERFINISHED ⓘ |
| namedAfter | dark-colored water ⓘ |
| nearbyCity | Watertown, New York NERFINISHED ⓘ |
| nearbyCommunity |
Carthage, New York
NERFINISHED
ⓘ
Dexter, New York NERFINISHED ⓘ Lowville, New York NERFINISHED ⓘ |
| partOf | Great Lakes Basin NERFINISHED ⓘ |
| recreationalActivity |
boating
ⓘ
fishing ⓘ rafting ⓘ whitewater kayaking ⓘ |
| region | Northern New York NERFINISHED ⓘ |
| riverSystem | Lake Ontario watershed NERFINISHED ⓘ |
| sourceRegion |
Adirondack Mountains
NERFINISHED
ⓘ
Adirondack Park NERFINISHED ⓘ |
| usedFor |
industrial water supply
ⓘ
municipal water supply ⓘ |
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 (New York) Description of subject: Black River (New York) is a river in upstate New York that flows generally northwest from the Adirondack region to Lake Ontario, passing through communities such as Watertown and serving as an important resource for hydroelectric power and recreation.
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Lewis County, New York