Bellows Falls Dam
E262178
Bellows Falls Dam is a hydroelectric dam on the Connecticut River that provides power and helps regulate water flow near the village of Bellows Falls in Vermont.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Bellows Falls Dam canonical | 2 |
| Bellows Falls hydroelectric facilities | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2348289 — 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: Bellows Falls Dam Context triple: [Bellows Falls, Vermont, United States, hasFeature, Bellows Falls Dam]
-
A.
Holyoke Dam
Holyoke Dam is a historic hydroelectric dam on the Connecticut River in Holyoke, Massachusetts, known for powering the city’s early industrial development.
-
B.
Watertown Dam
Watertown Dam is a historic low-head dam on the Charles River in Watertown, Massachusetts, that once powered local industry and now helps regulate river flow and fish passage.
-
C.
Skowhegan Dam
Skowhegan Dam is a hydroelectric dam on the Kennebec River in Skowhegan, Maine, used for power generation and river flow control.
-
D.
Croton Falls Dam
Croton Falls Dam is a masonry gravity dam in Westchester County, New York, that forms the Croton Falls Reservoir as part of New York City’s water supply system.
-
E.
Bellows Falls Canal
Bellows Falls Canal is a historic navigation and power canal in Bellows Falls, Vermont, built to bypass the Connecticut River falls and support local industry.
- 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: Bellows Falls Dam Target entity description: Bellows Falls Dam is a hydroelectric dam on the Connecticut River that provides power and helps regulate water flow near the village of Bellows Falls in Vermont.
-
A.
Holyoke Dam
Holyoke Dam is a historic hydroelectric dam on the Connecticut River in Holyoke, Massachusetts, known for powering the city’s early industrial development.
-
B.
Watertown Dam
Watertown Dam is a historic low-head dam on the Charles River in Watertown, Massachusetts, that once powered local industry and now helps regulate river flow and fish passage.
-
C.
Skowhegan Dam
Skowhegan Dam is a hydroelectric dam on the Kennebec River in Skowhegan, Maine, used for power generation and river flow control.
-
D.
Croton Falls Dam
Croton Falls Dam is a masonry gravity dam in Westchester County, New York, that forms the Croton Falls Reservoir as part of New York City’s water supply system.
-
E.
Bellows Falls Canal
Bellows Falls Canal is a historic navigation and power canal in Bellows Falls, Vermont, built to bypass the Connecticut River falls and support local industry.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
dam
ⓘ
hydroelectric dam ⓘ |
| affects | water flow near Bellows Falls, Vermont ⓘ |
| basinCountry |
United States
ⓘ
linked to:
United States of America
|
| country |
United States
ⓘ
linked to:
United States of America
|
| hasEnergySource | hydropower ⓘ |
| hasFunction |
electricity production
ⓘ
river level control ⓘ |
| isInfrastructureType | hydroelectric infrastructure ⓘ |
| isPartOf | Connecticut River hydroelectric system ⓘ |
| locatedIn |
Bellows Falls, Vermont
ⓘ
linked to:
Bellows Falls, Vermont, United States
Vermont ⓘ Windham County, Vermont ⓘ |
| locatedInCountry |
United States
ⓘ
linked to:
United States of America
|
| locatedInWatershed | Connecticut River watershed ⓘ |
| locatedOnRiver | Connecticut River ⓘ |
| locatedUpstreamOf | areas downstream on the Connecticut River ⓘ |
| near | village of Bellows Falls ⓘ |
| purpose |
hydroelectric power generation
ⓘ
water flow regulation ⓘ |
| region | New England ⓘ |
| riverCrosses | Connecticut River ⓘ |
| usedFor |
flow management on the Connecticut River
ⓘ
regional power supply ⓘ |
| watercourse | Connecticut River ⓘ |
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: Bellows Falls Dam Description of subject: Bellows Falls Dam is a hydroelectric dam on the Connecticut River that provides power and helps regulate water flow near the village of Bellows Falls in Vermont.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Bellows Falls Dam