Second Connecticut Lake
E680669
Second Connecticut Lake is a remote, high-elevation lake in northern New Hampshire near the Canadian border, known as one of the headwater sources of the Connecticut River and a destination for fishing and wildlife viewing.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Second Connecticut Lake canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T7524473 — 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: Second Connecticut Lake Context triple: [Coos County, New Hampshire, containsLake, Second Connecticut Lake]
-
A.
First Connecticut Lake
First Connecticut Lake is a large, remote freshwater lake in northern New Hampshire that serves as the headwaters of the Connecticut River and is popular for fishing and outdoor recreation.
-
B.
Fourth Connecticut Lake, New Hampshire
Fourth Connecticut Lake in New Hampshire is a small, remote high-elevation lake best known as the headwaters of the Connecticut River and a destination for backcountry hikers near the Canadian border.
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C.
Mohegan Lake
Mohegan Lake is a residential hamlet and census-designated place in northern Westchester County, New York, centered around its namesake lake.
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D.
Oneida Lake
Oneida Lake is a large, shallow lake in central New York known for its recreational fishing, boating, and role as an important link in the region’s waterways.
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E.
Mooselookmeguntic Lake
Mooselookmeguntic Lake is a large, scenic freshwater lake in western Maine known for its unspoiled wilderness setting, outdoor recreation, and role in the Rangeley Lakes 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: Second Connecticut Lake Target entity description: Second Connecticut Lake is a remote, high-elevation lake in northern New Hampshire near the Canadian border, known as one of the headwater sources of the Connecticut River and a destination for fishing and wildlife viewing.
-
A.
First Connecticut Lake
First Connecticut Lake is a large, remote freshwater lake in northern New Hampshire that serves as the headwaters of the Connecticut River and is popular for fishing and outdoor recreation.
-
B.
Fourth Connecticut Lake, New Hampshire
Fourth Connecticut Lake in New Hampshire is a small, remote high-elevation lake best known as the headwaters of the Connecticut River and a destination for backcountry hikers near the Canadian border.
-
C.
Mohegan Lake
Mohegan Lake is a residential hamlet and census-designated place in northern Westchester County, New York, centered around its namesake lake.
-
D.
Oneida Lake
Oneida Lake is a large, shallow lake in central New York known for its recreational fishing, boating, and role as an important link in the region’s waterways.
-
E.
Mooselookmeguntic Lake
Mooselookmeguntic Lake is a large, scenic freshwater lake in western Maine known for its unspoiled wilderness setting, outdoor recreation, and role in the Rangeley Lakes region.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
lake
ⓘ
natural freshwater lake ⓘ |
| access | public road access ⓘ |
| climate | humid continental climate ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| drainageBasin | Long Island Sound basin via Connecticut River NERFINISHED ⓘ |
| elevation |
approximately 1640 ft
ⓘ
approximately 500 m ⓘ |
| freezesDuring | winter ⓘ |
| hasNearbyFishSpecies |
brook trout
ⓘ
lake trout ⓘ landlocked salmon ⓘ rainbow smelt ⓘ |
| hasNearbyProtectedArea |
Connecticut Lakes Headwaters conservation lands
ⓘ
Connecticut Lakes Natural Area NERFINISHED ⓘ |
| hasNearbyWildlife |
bald eagles
ⓘ
black bear ⓘ loons ⓘ moose ⓘ white-tailed deer ⓘ |
| hasOutflow | Connecticut River NERFINISHED ⓘ |
| hasRecreationalUse |
angling
ⓘ
boating ⓘ hiking in surrounding area ⓘ wildlife photography ⓘ |
| hasShorelineOwnership | mixed public and private lands ⓘ |
| knownFor |
coldwater fisheries
ⓘ
fishing ⓘ high-elevation setting ⓘ moose viewing ⓘ remote location ⓘ wildlife viewing ⓘ |
| locatedIn | Pittsburg, New Hampshire NERFINISHED ⓘ |
| locatedInAdministrativeTerritory | Coos County, New Hampshire NERFINISHED ⓘ |
| locatedInEcoregion | Northern Forest region of New England NERFINISHED ⓘ |
| locatedInRegion | northern New Hampshire ⓘ |
| locatedInWatershed | Connecticut River watershed NERFINISHED ⓘ |
| locatedNear |
Canada–United States border
NERFINISHED
ⓘ
Quebec, Canada NERFINISHED ⓘ |
| locatedNorthOf | First Connecticut Lake NERFINISHED ⓘ |
| locatedOn | Second Connecticut Lake Road NERFINISHED ⓘ |
| locatedSouthOf | Third Connecticut Lake NERFINISHED ⓘ |
| partOf |
Connecticut Lakes chain
NERFINISHED
ⓘ
headwaters of the Connecticut River ⓘ |
| usedFor |
outdoor tourism
ⓘ
recreational fishing ⓘ |
| waterType |
coldwater lake
ⓘ
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: Second Connecticut Lake Description of subject: Second Connecticut Lake is a remote, high-elevation lake in northern New Hampshire near the Canadian border, known as one of the headwater sources of the Connecticut River and a destination for fishing and wildlife viewing.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Fourth Connecticut Lake