Upper Richardson Lake
E941942
Upper Richardson Lake is a scenic freshwater lake in western Maine’s Rangeley Lakes region, known for its remote setting, clear waters, and outdoor recreation opportunities like fishing and paddling.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Upper Richardson Lake canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T11709622 — 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: Upper Richardson Lake Context triple: [Rangeley Lakes region, hasPart, Upper Richardson Lake]
-
A.
Upper Lake
Upper Lake is an ornamental body of water within the landscaped grounds of Blenheim Palace in Oxfordshire, England.
-
B.
Upper Lake
Upper Lake is a historic man-made reservoir in Bhopal, India, known as one of the oldest and largest artificial lakes in the country and a key source of the city's drinking water.
-
C.
Upper Gar Lake
Upper Gar Lake is a small natural lake in the Iowa Great Lakes region, popular for boating, fishing, and recreation.
-
D.
North Lake
North Lake is a scenic alpine lake in California’s Eastern Sierra Nevada, popular for fishing, hiking, and as a gateway to high-country trails near Bishop.
-
E.
South Lake
South Lake is a high-elevation reservoir in the eastern Sierra Nevada of California, popular for fishing, hiking, and access to the surrounding Bishop Creek canyon and backcountry.
- 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: Upper Richardson Lake Target entity description: Upper Richardson Lake is a scenic freshwater lake in western Maine’s Rangeley Lakes region, known for its remote setting, clear waters, and outdoor recreation opportunities like fishing and paddling.
-
A.
Upper Lake
Upper Lake is an ornamental body of water within the landscaped grounds of Blenheim Palace in Oxfordshire, England.
-
B.
Upper Lake
Upper Lake is a historic man-made reservoir in Bhopal, India, known as one of the oldest and largest artificial lakes in the country and a key source of the city's drinking water.
-
C.
Upper Gar Lake
Upper Gar Lake is a small natural lake in the Iowa Great Lakes region, popular for boating, fishing, and recreation.
-
D.
North Lake
North Lake is a scenic alpine lake in California’s Eastern Sierra Nevada, popular for fishing, hiking, and as a gateway to high-country trails near Bishop.
-
E.
South Lake
South Lake is a high-elevation reservoir in the eastern Sierra Nevada of California, popular for fishing, hiking, and access to the surrounding Bishop Creek canyon and backcountry.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
freshwater lake
ⓘ
lake ⓘ |
| basinCountry |
United States of America
ⓘ
surface form:
United States
|
| climateZone | humid continental climate ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| drainageBasin | Androscoggin River basin NERFINISHED ⓘ |
| fishSpecies |
bass
ⓘ
salmon ⓘ trout ⓘ |
| hasAccessType |
boat access
ⓘ
limited road access ⓘ |
| hasEcosystemType | northern forest lake ecosystem ⓘ |
| hasFeature |
cold, clear water
ⓘ
coves ⓘ forested shoreline ⓘ islands ⓘ relatively undeveloped shoreline ⓘ rocky shores ⓘ |
| hasSurroundings | largely forested land ⓘ |
| hasWaterQuality | generally high clarity ⓘ |
| knownFor |
clear waters
ⓘ
outdoor recreation ⓘ remote setting ⓘ scenic beauty ⓘ |
| locatedIn |
Maine
NERFINISHED
ⓘ
New England ⓘ Oxford County, Maine NERFINISHED ⓘ Rangeley Lakes region NERFINISHED ⓘ western Maine ⓘ |
| near |
Lower Richardson Lake
NERFINISHED
ⓘ
Rangeley Lake NERFINISHED ⓘ Umbagog Lake NERFINISHED ⓘ |
| partOf | Androscoggin River watershed NERFINISHED ⓘ |
| popularFor |
boating
ⓘ
camping ⓘ canoeing ⓘ fishing ⓘ kayaking ⓘ paddling ⓘ wildlife viewing ⓘ |
| region | Rangeley Lakes region NERFINISHED ⓘ |
| supportsActivity | sport fishing ⓘ |
| tourismType |
nature-based tourism
ⓘ
outdoor recreation tourism ⓘ |
| usedFor |
angling
ⓘ
backcountry trips ⓘ recreation ⓘ |
| 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: Upper Richardson Lake Description of subject: Upper Richardson Lake is a scenic freshwater lake in western Maine’s Rangeley Lakes region, known for its remote setting, clear waters, and outdoor recreation opportunities like fishing and paddling.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.