Sugar River
E912289
Sugar River is a New Hampshire river that drains Lake Sunapee and flows westward to join the Connecticut River.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Sugar River canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8125762 — 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: Sugar River Context triple: [Lake Sunapee, outflow, Sugar River]
-
A.
Mad River
Mad River is a tributary stream in New Hampshire that feeds into the Pemigewasset River within the Merrimack River watershed.
-
B.
Mad River
Mad River is a waterway in northwestern California that flows through the ancestral lands of the Wiyot people before emptying into the Pacific Ocean.
-
C.
Mad River
Mad River is a tributary of the Great Miami River in western Ohio known for its clear, cold waters and popularity for fishing and paddling.
-
D.
Waters River
Waters River is a small waterway in Massachusetts that flows through the town of Danvers.
-
E.
Flat River
Flat River is a tributary stream in North Carolina that feeds into the Neuse River within the state’s Piedmont region.
- 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: Sugar River Target entity description: Sugar River is a New Hampshire river that drains Lake Sunapee and flows westward to join the Connecticut River.
-
A.
Mad River
Mad River is a tributary stream in New Hampshire that feeds into the Pemigewasset River within the Merrimack River watershed.
-
B.
Mad River
Mad River is a tributary of the Great Miami River in western Ohio known for its clear, cold waters and popularity for fishing and paddling.
-
C.
Mad River
Mad River is a waterway in northwestern California that flows through the ancestral lands of the Wiyot people before emptying into the Pacific Ocean.
-
D.
Waters River
Waters River is a small waterway in Massachusetts that flows through the town of Danvers.
-
E.
Flat River
Flat River is a tributary stream in North Carolina that feeds into the Neuse River within the state’s Piedmont region.
- F. None of above. chosen
Statements (41)
| Predicate | Object |
|---|---|
| instanceOf |
natural watercourse
ⓘ
river ⓘ |
| basinCountry |
United States of America
ⓘ
surface form:
United States
|
| continent | North America ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| crossedBy |
New Hampshire Route 10
NERFINISHED
ⓘ
New Hampshire Route 11 NERFINISHED ⓘ U.S. Route 4 NERFINISHED ⓘ |
| drains | Lake Sunapee NERFINISHED ⓘ |
| flowsInto | Connecticut River NERFINISHED ⓘ |
| flowsThrough |
Claremont, New Hampshire
NERFINISHED
ⓘ
Newport, New Hampshire NERFINISHED ⓘ Sunapee, New Hampshire NERFINISHED ⓘ |
| hasTributary |
Ascutneyville Brook
NERFINISHED
ⓘ
Blaisdell Brook NERFINISHED ⓘ Cold River (Sugar River tributary) NERFINISHED ⓘ Cutting Brook NERFINISHED ⓘ Gunnison Brook NERFINISHED ⓘ Keyes Brook NERFINISHED ⓘ North Branch Sugar River NERFINISHED ⓘ Redwater Brook NERFINISHED ⓘ South Branch Sugar River NERFINISHED ⓘ Spring Brook NERFINISHED ⓘ Walker Brook NERFINISHED ⓘ Whitneyville Brook NERFINISHED ⓘ |
| length | 27.0 miles ⓘ |
| locatedIn |
Merrimack County, New Hampshire
NERFINISHED
ⓘ
New Hampshire ⓘ Sullivan County, New Hampshire NERFINISHED ⓘ |
| mouthElevation | 280 feet ⓘ |
| mouthLocation | Claremont, New Hampshire NERFINISHED ⓘ |
| partOf | Connecticut River watershed NERFINISHED ⓘ |
| recreation |
canoeing
ⓘ
fishing ⓘ kayaking ⓘ |
| region | New England NERFINISHED ⓘ |
| source | Lake Sunapee NERFINISHED ⓘ |
| sourceLocation | Sunapee, New Hampshire NERFINISHED ⓘ |
| state | New Hampshire ⓘ |
| usedFor |
historical mill power
ⓘ
hydroelectric power generation ⓘ |
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: Sugar River Description of subject: Sugar River is a New Hampshire river that drains Lake Sunapee and flows westward to join the Connecticut River.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Lake Sunapee