Thompson Lake
E49273
Thompson Lake is a scenic freshwater lake in southwestern Maine known for its clear waters, recreational boating, and fishing opportunities.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Thompson Lake canonical | 5 |
How this entity was disambiguated
This entity first appeared as the object of triple T320431 — 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: Thompson Lake Context triple: [Oxford County, Maine, containsBodyOfWater, Thompson Lake]
-
A.
Woods Lake
Woods Lake is a scenic alpine lake in the Sierra Nevada of California, popular for camping, fishing, and hiking in the Carson Pass area.
-
B.
Caples Lake
Caples Lake is a high-elevation reservoir in the Sierra Nevada of California, popular for fishing, boating, and hiking in an alpine setting.
-
C.
Walker Lake
Walker Lake is a large natural desert lake in western Nevada known for its shrinking water levels and importance as a habitat for migratory birds and native fish.
-
D.
Red Lake
Red Lake is a high-elevation alpine lake in the Sierra Nevada of California, known for its scenic mountain setting and outdoor recreation opportunities.
-
E.
Ancylus Lake
Ancylus Lake was a large freshwater body that occupied the Baltic Sea basin after the last Ice Age, before it evolved into the modern brackish Baltic Sea.
- 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: Thompson Lake Target entity description: Thompson Lake is a scenic freshwater lake in southwestern Maine known for its clear waters, recreational boating, and fishing opportunities.
-
A.
Woods Lake
Woods Lake is a scenic alpine lake in the Sierra Nevada of California, popular for camping, fishing, and hiking in the Carson Pass area.
-
B.
Caples Lake
Caples Lake is a high-elevation reservoir in the Sierra Nevada of California, popular for fishing, boating, and hiking in an alpine setting.
-
C.
Walker Lake
Walker Lake is a large natural desert lake in western Nevada known for its shrinking water levels and importance as a habitat for migratory birds and native fish.
-
D.
Red Lake
Red Lake is a high-elevation alpine lake in the Sierra Nevada of California, known for its scenic mountain setting and outdoor recreation opportunities.
-
E.
Ancylus Lake
Ancylus Lake was a large freshwater body that occupied the Baltic Sea basin after the last Ice Age, before it evolved into the modern brackish Baltic Sea.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
freshwater lake
ⓘ
lake ⓘ |
| basinCountry |
United States
ⓘ
linked to:
United States of America
|
| country |
United States
ⓘ
linked to:
United States of America
|
| hasActivity |
canoeing
ⓘ
ice fishing ⓘ kayaking ⓘ sailing ⓘ snowmobiling ⓘ waterskiing ⓘ |
| hasFishSpecies |
brown bullhead
ⓘ
chain pickerel ⓘ lake trout ⓘ landlocked salmon ⓘ largemouth bass ⓘ rainbow smelt ⓘ smallmouth bass ⓘ white perch ⓘ yellow perch ⓘ |
| hasPublicAccess | true ⓘ |
| hasReputation | one of the cleanest lakes in Maine ⓘ |
| hasShorelineDevelopment |
seasonal camps
ⓘ
year-round homes ⓘ |
| hasWaterQuality | high ⓘ |
| isPopularWith |
anglers
ⓘ
boaters ⓘ vacationers ⓘ |
| isScenic | true ⓘ |
| knownFor |
clear water
ⓘ
fishing ⓘ recreational boating ⓘ |
| locatedIn | Maine ⓘ |
| locatedInCounty |
Androscoggin County, Maine
ⓘ
Oxford County, Maine ⓘ |
| locatedInRegion | southwestern Maine ⓘ |
| locatedNear |
Casco, Maine
ⓘ
Otisfield, Maine ⓘ Oxford, Maine ⓘ Poland, Maine ⓘ |
| outflow | Thompson Lake Outlet ⓘ |
| outflowTo |
Little Androscoggin River
ⓘ
linked to:
Androscoggin River
|
| partOfWatershed |
Androscoggin River watershed
ⓘ
linked to:
Androscoggin River
|
| usedFor |
angling
ⓘ
boating ⓘ 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: Thompson Lake Description of subject: Thompson Lake is a scenic freshwater lake in southwestern Maine known for its clear waters, recreational boating, and fishing opportunities.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.