Alpnachersee
E645256
Alpnachersee is a small alpine lake in central Switzerland that forms a narrow southwestern arm of Lake Lucerne near the town of Alpnach.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Alpnachersee canonical | 3 |
| Alpnachersee arm of Lake Lucerne | 1 |
| Urnersee | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7001761 — 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: Alpnachersee Context triple: [Lake Lucerne, hasArm, Alpnachersee]
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A.
Hallwilersee
Hallwilersee is a scenic lake in the Swiss cantons of Aargau and Lucerne, popular for recreation, boating, and nature conservation.
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B.
Alpsee
Alpsee is a picturesque alpine lake in Bavaria, Germany, renowned for its clear waters and scenic setting near the royal castles of Neuschwanstein and Hohenschwangau.
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C.
Totensee
Totensee is a small alpine lake in the Swiss Bernese Alps, situated at high elevation near the Grimsel Pass and known for its stark, scenic mountain surroundings.
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D.
Grabensee
Grabensee is a small lake in the Austrian state of Salzburg, known for its natural surroundings and recreational opportunities.
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E.
Vierwaldstättersee
Vierwaldstättersee is a picturesque lake in central Switzerland, surrounded by mountains and historic towns, and is a major natural and tourist landmark of the 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: Alpnachersee Target entity description: Alpnachersee is a small alpine lake in central Switzerland that forms a narrow southwestern arm of Lake Lucerne near the town of Alpnach.
-
A.
Hallwilersee
Hallwilersee is a scenic lake in the Swiss cantons of Aargau and Lucerne, popular for recreation, boating, and nature conservation.
-
B.
Alpsee
Alpsee is a picturesque alpine lake in Bavaria, Germany, renowned for its clear waters and scenic setting near the royal castles of Neuschwanstein and Hohenschwangau.
-
C.
Totensee
Totensee is a small alpine lake in the Swiss Bernese Alps, situated at high elevation near the Grimsel Pass and known for its stark, scenic mountain surroundings.
-
D.
Grabensee
Grabensee is a small lake in the Austrian state of Salzburg, known for its natural surroundings and recreational opportunities.
-
E.
Vierwaldstättersee
Vierwaldstättersee is a picturesque lake in central Switzerland, surrounded by mountains and historic towns, and is a major natural and tourist landmark of the region.
- F. None of above. chosen
Statements (41)
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: Alpnachersee Description of subject: Alpnachersee is a small alpine lake in central Switzerland that forms a narrow southwestern arm of Lake Lucerne near the town of Alpnach.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Alpnachersee
linked to: Alpnachersee