Jenkinson Lake
E246460
Jenkinson Lake is a popular reservoir in El Dorado County, California, known for its camping, fishing, boating, and hiking opportunities in a forested Sierra Nevada setting.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Jenkinson Lake canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T2212244 — 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: Jenkinson Lake Context triple: [Pollock Pines, near, Jenkinson Lake]
-
A.
Hollingworth Lake
Hollingworth Lake is a large artificial reservoir and popular recreational spot in Greater Manchester, England, known for watersports, walking trails, and wildlife.
-
B.
Grosvenor Lake
Grosvenor Lake is a remote Alaskan lake known for its pristine wilderness setting and abundant wildlife within Katmai National Park and Preserve.
-
C.
Mozingo Lake
Mozingo Lake is a recreational reservoir in northwest Missouri known for fishing, boating, camping, and a surrounding golf course and park facilities.
-
D.
Threenarrows Lake
Threenarrows Lake is a remote backcountry lake in Ontario’s Killarney Provincial Park, known for its rugged wilderness setting and canoe-camping opportunities.
-
E.
Neltume Lake
Neltume Lake is a scenic glacial lake in southern Chile, known for its clear waters, surrounding Andean forests, and proximity to the Huilo Huilo Biological Reserve.
- 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: Jenkinson Lake Target entity description: Jenkinson Lake is a popular reservoir in El Dorado County, California, known for its camping, fishing, boating, and hiking opportunities in a forested Sierra Nevada setting.
-
A.
Hollingworth Lake
Hollingworth Lake is a large artificial reservoir and popular recreational spot in Greater Manchester, England, known for watersports, walking trails, and wildlife.
-
B.
Grosvenor Lake
Grosvenor Lake is a remote Alaskan lake known for its pristine wilderness setting and abundant wildlife within Katmai National Park and Preserve.
-
C.
Mozingo Lake
Mozingo Lake is a recreational reservoir in northwest Missouri known for fishing, boating, camping, and a surrounding golf course and park facilities.
-
D.
Threenarrows Lake
Threenarrows Lake is a remote backcountry lake in Ontario’s Killarney Provincial Park, known for its rugged wilderness setting and canoe-camping opportunities.
-
E.
Neltume Lake
Neltume Lake is a scenic glacial lake in southern Chile, known for its clear waters, surrounding Andean forests, and proximity to the Huilo Huilo Biological Reserve.
- F. None of above. chosen
Statements (35)
| Predicate | Object |
|---|---|
| instanceOf |
artificial lake
ⓘ
reservoir ⓘ |
| access | public ⓘ |
| basinCountry |
United States of America
ⓘ
surface form:
United States
|
| country |
United States of America
ⓘ
surface form:
United States
|
| createdBy | Sly Park Dam ⓘ |
| hasActivity |
horseback riding
ⓘ
kayaking ⓘ mountain biking ⓘ picnicking ⓘ swimming ⓘ trail running ⓘ |
| hasFacility |
boat ramps
ⓘ
campgrounds ⓘ day-use areas ⓘ hiking trails ⓘ |
| hasWildlife |
bass
ⓘ
eagles ⓘ osprey ⓘ trout ⓘ |
| knownFor |
boating
ⓘ
camping ⓘ fishing ⓘ hiking ⓘ |
| locatedIn |
California, United States
ⓘ
surface form:
California
El Dorado County, California ⓘ Sierra Nevada ⓘ
surface form:
Sierra Nevada (United States)
|
| nearbyCity | Pollock Pines, California ⓘ |
| operator | El Dorado Irrigation District ⓘ |
| partOf | Sly Park Recreation Area ⓘ |
| primaryUse |
municipal water supply
ⓘ
recreation ⓘ |
| region | Northern California ⓘ |
| setting | forested Sierra Nevada environment ⓘ |
| watercourse | Sly Park Creek ⓘ |
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: Jenkinson Lake Description of subject: Jenkinson Lake is a popular reservoir in El Dorado County, California, known for its camping, fishing, boating, and hiking opportunities in a forested Sierra Nevada setting.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.