Contoocook Lake
E843850
Contoocook Lake is a scenic freshwater lake in Jaffrey, New Hampshire, known for recreation such as boating, fishing, and lakeside camping.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Contoocook Lake canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T8778674 — 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: Contoocook Lake Context triple: [Jaffrey, New Hampshire, hasLake, Contoocook Lake]
-
A.
Vandercook Lake
Vandercook Lake is a small inland lake and surrounding community area located near the city of Jackson in south-central Michigan.
-
B.
Madawaska Lake
Madawaska Lake is a small rural community and recreational area in Aroostook County, northern Maine, known for its lakeside camps, fishing, and outdoor activities.
-
C.
Messalonskee Lake
Messalonskee Lake is a large freshwater lake in central Maine known for recreation, fishing, and its scenic shoreline.
-
D.
Newcomb Lake
Newcomb Lake is a remote Adirondack lake in New York’s High Peaks region, known for its wilderness setting and historic great camp architecture.
-
E.
Squam Lake
Squam Lake is a scenic glacial lake in central New Hampshire known for its clear waters, wooded islands, and role as a popular recreation and vacation destination.
- 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: Contoocook Lake Target entity description: Contoocook Lake is a scenic freshwater lake in Jaffrey, New Hampshire, known for recreation such as boating, fishing, and lakeside camping.
-
A.
Vandercook Lake
Vandercook Lake is a small inland lake and surrounding community area located near the city of Jackson in south-central Michigan.
-
B.
Madawaska Lake
Madawaska Lake is a small rural community and recreational area in Aroostook County, northern Maine, known for its lakeside camps, fishing, and outdoor activities.
-
C.
Messalonskee Lake
Messalonskee Lake is a large freshwater lake in central Maine known for recreation, fishing, and its scenic shoreline.
-
D.
Newcomb Lake
Newcomb Lake is a remote Adirondack lake in New York’s High Peaks region, known for its wilderness setting and historic great camp architecture.
-
E.
Squam Lake
Squam Lake is a scenic glacial lake in central New Hampshire known for its clear waters, wooded islands, and role as a popular recreation and vacation destination.
- F. None of above. chosen
Statements (40)
| Predicate | Object |
|---|---|
| instanceOf |
freshwater lake
ⓘ
lake ⓘ |
| basinCountry |
United States
ⓘ
linked to:
United States of America
|
| country |
United States
ⓘ
linked to:
United States of America
|
| hasFeature |
public boat access
ⓘ
scenic views ⓘ shoreline residences ⓘ |
| hasFishSpecies |
brown bullhead
ⓘ
chain pickerel ⓘ largemouth bass ⓘ smallmouth bass ⓘ sunfish ⓘ yellow perch ⓘ |
| hasNearbyLandmark |
Mount Monadnock State Park
ⓘ
linked to:
Monadnock State Park
|
| hasNearbySettlement | Jaffrey, New Hampshire ⓘ |
| hasRecreationalActivity |
canoeing
ⓘ
ice fishing ⓘ kayaking ⓘ paddleboarding ⓘ picnicking ⓘ wildlife viewing ⓘ |
| hasShorelineUse |
campgrounds
ⓘ
recreational ⓘ residential ⓘ |
| isPartOf |
Contoocook River system
ⓘ
linked to:
Contoocook River
|
| locatedIn |
Cheshire County, New Hampshire
ⓘ
Jaffrey, New Hampshire ⓘ New England ⓘ New Hampshire ⓘ |
| locatedNear | Mount Monadnock ⓘ |
| outflow | Contoocook River ⓘ |
| partOf | Contoocook River watershed ⓘ |
| region | Monadnock Region ⓘ |
| state | New Hampshire ⓘ |
| usedFor |
boating
ⓘ
fishing ⓘ lakeside camping ⓘ recreation ⓘ swimming ⓘ |
| 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: Contoocook Lake Description of subject: Contoocook Lake is a scenic freshwater lake in Jaffrey, New Hampshire, known for recreation such as boating, fishing, and lakeside camping.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.