Mascoma Lake (partial)
E844042
Mascoma Lake is a freshwater lake in western New Hampshire known for recreation, wildlife habitat, and its role in the region’s interconnected river and lake system.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Mascoma Lake (partial) canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10146629 — 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: Mascoma Lake (partial) Context triple: [Merrimack River watershed, containsWaterBody, Mascoma Lake (partial)]
-
A.
Lake Waramaug State Park
Lake Waramaug State Park is a public recreation area in Connecticut offering camping, swimming, boating, and scenic views along the shores of Lake Waramaug.
-
B.
Moncove Lake State Park
Moncove Lake State Park is a scenic public recreation area in Monroe County, West Virginia, known for its fishing lake, camping facilities, and opportunities for boating, hiking, and wildlife viewing.
-
C.
Saghamo Lake
Saghamo Lake is a high-altitude freshwater lake in Georgia’s Javakheti region, known for its volcanic plateau setting and importance as a habitat for migratory birds.
-
D.
Avalanche Lake (Adirondacks)
Avalanche Lake (Adirondacks) is a small, scenic mountain lake nestled between steep cliffs in New York’s Adirondack High Peaks, popular with hikers for its dramatic terrain and boardwalk-style trail sections.
-
E.
Lums Pond State Park
Lums Pond State Park is a Delaware state park centered around the state’s largest freshwater pond, offering hiking, boating, camping, and other outdoor recreation.
- 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: Mascoma Lake (partial) Target entity description: Mascoma Lake is a freshwater lake in western New Hampshire known for recreation, wildlife habitat, and its role in the region’s interconnected river and lake system.
-
A.
Lake Waramaug State Park
Lake Waramaug State Park is a public recreation area in Connecticut offering camping, swimming, boating, and scenic views along the shores of Lake Waramaug.
-
B.
Moncove Lake State Park
Moncove Lake State Park is a scenic public recreation area in Monroe County, West Virginia, known for its fishing lake, camping facilities, and opportunities for boating, hiking, and wildlife viewing.
-
C.
Saghamo Lake
Saghamo Lake is a high-altitude freshwater lake in Georgia’s Javakheti region, known for its volcanic plateau setting and importance as a habitat for migratory birds.
-
D.
Avalanche Lake (Adirondacks)
Avalanche Lake (Adirondacks) is a small, scenic mountain lake nestled between steep cliffs in New York’s Adirondack High Peaks, popular with hikers for its dramatic terrain and boardwalk-style trail sections.
-
E.
Lums Pond State Park
Lums Pond State Park is a Delaware state park centered around the state’s largest freshwater pond, offering hiking, boating, camping, and other outdoor recreation.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
freshwater lake
ⓘ
lake ⓘ |
| basinCountry | United States of America ⓘ |
| country | United States of America ⓘ |
| drainsInto | Mascoma River ⓘ |
| elevationAboveSeaLevel |
approximately 228 meters
ⓘ
approximately 748 feet ⓘ |
| hasEcologicalRole | part of interconnected river and lake system in western New Hampshire ⓘ |
| hasFishSpecies |
bass
ⓘ
perch ⓘ sunfish ⓘ trout ⓘ |
| hasOutflowRole | regulates flow to Mascoma River ⓘ |
| hasWildlifeHabitatRole |
supports aquatic ecosystems
ⓘ
supports bird habitat ⓘ supports fish populations ⓘ |
| inflow |
Knox River
ⓘ
Mascoma River ⓘ |
| knownFor |
recreational opportunities
ⓘ
scenic views ⓘ wildlife habitat ⓘ |
| length | approximately 4.2 miles ⓘ |
| locatedIn |
New Hampshire
ⓘ
western New Hampshire ⓘ
linked to:
southwestern New Hampshire
|
| locatedInAdministrativeEntity | Grafton County ⓘ |
| locatedInOrNextTo |
Enfield, New Hampshire
ⓘ
Lebanon, New Hampshire ⓘ |
| locatedInRegion |
Upper Valley region of New Hampshire
ⓘ
linked to:
Upper Valley
|
| maximumDepth | approximately 68 feet ⓘ |
| nearbyCity | Lebanon, New Hampshire ⓘ |
| nearbyTown | Enfield, New Hampshire ⓘ |
| partOf |
Connecticut River basin
ⓘ
linked to:
Connecticut River watershed
Mascoma River watershed ⓘ |
| shorelineFeature |
boat launches
ⓘ
public beaches ⓘ residential development ⓘ |
| surfaceArea |
approximately 1,158 acres
ⓘ
approximately 4.69 square kilometers ⓘ |
| usedFor |
boating
ⓘ
fishing ⓘ ice fishing ⓘ ice skating ⓘ recreation ⓘ swimming ⓘ wildlife observation ⓘ |
| waterType | freshwater ⓘ |
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: Mascoma Lake (partial) Description of subject: Mascoma Lake is a freshwater lake in western New Hampshire known for recreation, wildlife habitat, and its role in the region’s interconnected river and lake system.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.