Lake St. Moritz
E489593
Lake St. Moritz is a scenic alpine lake in the Swiss resort town of St. Moritz, renowned for winter sports events, including horse racing and polo on its frozen surface.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Lake St. Moritz canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T5046353 — 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: Lake St. Moritz Context triple: [St. Moritz, locatedOn, Lake St. Moritz]
-
A.
Brienz
Brienz is a picturesque Swiss village in the Bernese Oberland, known for its lakeside setting on Lake Brienz and its traditional woodcarving craftsmanship.
-
B.
Saas-Fee
Saas-Fee is a high-altitude Swiss alpine village and ski resort in the Valais Alps, known for its car-free center, extensive glacier skiing, and dramatic mountain scenery.
-
C.
Breggia
Breggia is a river in the Lombardy region of northern Italy that flows through the province of Como before entering Switzerland.
-
D.
Lake of Biel
Lake of Biel is a scenic lake in western Switzerland’s Seeland region, known for its vineyards, islands, and role in the Jura water correction system.
-
E.
St. Moritz
St. Moritz is a famous Swiss alpine resort town renowned for its luxury tourism, winter sports, and role as a two-time Winter Olympics host.
- 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: Lake St. Moritz Target entity description: Lake St. Moritz is a scenic alpine lake in the Swiss resort town of St. Moritz, renowned for winter sports events, including horse racing and polo on its frozen surface.
-
A.
Brienz
Brienz is a picturesque Swiss village in the Bernese Oberland, known for its lakeside setting on Lake Brienz and its traditional woodcarving craftsmanship.
-
B.
Saas-Fee
Saas-Fee is a high-altitude Swiss alpine village and ski resort in the Valais Alps, known for its car-free center, extensive glacier skiing, and dramatic mountain scenery.
-
C.
Breggia
Breggia is a river in the Lombardy region of northern Italy that flows through the province of Como before entering Switzerland.
-
D.
Lake of Biel
Lake of Biel is a scenic lake in western Switzerland’s Seeland region, known for its vineyards, islands, and role in the Jura water correction system.
-
E.
St. Moritz
St. Moritz is a famous Swiss alpine resort town renowned for its luxury tourism, winter sports, and role as a two-time Winter Olympics host.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
alpine lake
ⓘ
lake ⓘ |
| adjacentTo | resort town of St. Moritz ⓘ |
| basinCountry | Switzerland NERFINISHED ⓘ |
| climate | alpine climate ⓘ |
| country | Switzerland ⓘ |
| elevation |
approximately 1,768 metres above sea level
ⓘ
approximately 5,800 feet above sea level ⓘ |
| freezesDuring | winter ⓘ |
| hasActivity |
rowing
ⓘ
sailing ⓘ stand-up paddleboarding ⓘ walking and hiking around the shore ⓘ |
| hasEvent |
Snow Polo World Cup St. Moritz
NERFINISHED
ⓘ
White Turf St. Moritz NERFINISHED ⓘ |
| hasShoreLength |
approximately 2.7 miles
ⓘ
approximately 4.4 kilometres ⓘ |
| knownFor |
White Turf horse races
NERFINISHED
ⓘ
horse racing on ice ⓘ polo on ice ⓘ scenic alpine landscape ⓘ snow polo tournaments ⓘ tourism ⓘ winter sports events ⓘ |
| locatedIn |
Canton of Graubünden
NERFINISHED
ⓘ
Engadine NERFINISHED ⓘ Europe ⓘ St. Moritz NERFINISHED ⓘ Swiss Alps NERFINISHED ⓘ Upper Engadine valley NERFINISHED ⓘ |
| locatedInTimeZone |
Central European Summer Time
ⓘ
Central European Time ⓘ |
| maximumDepth |
approximately 144 feet
ⓘ
approximately 44 metres ⓘ |
| near |
St. Moritz railway station
NERFINISHED
ⓘ
St. Moritz town centre ⓘ |
| outflow | Inn River NERFINISHED ⓘ |
| partOf | Inn river basin NERFINISHED ⓘ |
| region | Eastern Switzerland NERFINISHED ⓘ |
| surfaceArea |
approximately 0.30 square miles
ⓘ
approximately 0.78 square kilometres ⓘ |
| touristAttraction | yes ⓘ |
| usedFor |
cross-country skiing on the lake surface
ⓘ
ice skating ⓘ ice sports in winter ⓘ recreational boating in summer ⓘ |
| 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: Lake St. Moritz Description of subject: Lake St. Moritz is a scenic alpine lake in the Swiss resort town of St. Moritz, renowned for winter sports events, including horse racing and polo on its frozen surface.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Engadine