Lake Neuchâtel
E9289
Lake Neuchâtel is the largest lake entirely within Switzerland, located in the French-speaking western part of the country and known for its scenic shores and surrounding vineyards.
All labels observed (7)
| Label | Occurrences |
|---|---|
| Lake Neuchâtel canonical | 58 |
| Lake Neuchâtel basin | 2 |
| Lac de Neuchâtel | 1 |
| Lac de Neuchâtel (partly) | 1 |
| Lake Murten | 1 |
| Lake Neuchâtel (partly) | 1 |
| Lake of Morat | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T95115 — 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 Neuchâtel Context triple: [France–Switzerland border, crossesLake, Lake Neuchâtel]
-
A.
Lake Geneva
Lake Geneva is a large crescent-shaped lake on the north side of the Alps, shared by Switzerland and France and renowned for its scenic beauty and surrounding cities like Geneva and Lausanne.
-
B.
Jet d'Eau
Jet d'Eau is a famous large water fountain on Lake Geneva and one of the most iconic symbols of the city of Geneva, Switzerland.
-
C.
Lake Como, Italy
Lake Como, Italy is a picturesque glacial lake in northern Italy renowned for its dramatic alpine scenery, historic villas, and status as a luxury retreat for celebrities and travelers.
-
D.
Rhône River
The Rhône River is a major European waterway that flows from the Swiss Alps through Lake Geneva into southeastern France, ultimately emptying into the Mediterranean Sea.
-
E.
Lake Tahoe
Lake Tahoe is a large, deep, and famously clear freshwater lake in the Sierra Nevada mountains, straddling the border of California and Nevada and serving as a major destination for outdoor recreation and tourism.
- 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 Neuchâtel Target entity description: Lake Neuchâtel is the largest lake entirely within Switzerland, located in the French-speaking western part of the country and known for its scenic shores and surrounding vineyards.
-
A.
Lake Geneva
Lake Geneva is a large crescent-shaped lake on the north side of the Alps, shared by Switzerland and France and renowned for its scenic beauty and surrounding cities like Geneva and Lausanne.
-
B.
Jet d'Eau
Jet d'Eau is a famous large water fountain on Lake Geneva and one of the most iconic symbols of the city of Geneva, Switzerland.
-
C.
Lake Como, Italy
Lake Como, Italy is a picturesque glacial lake in northern Italy renowned for its dramatic alpine scenery, historic villas, and status as a luxury retreat for celebrities and travelers.
-
D.
Rhône River
The Rhône River is a major European waterway that flows from the Swiss Alps through Lake Geneva into southeastern France, ultimately emptying into the Mediterranean Sea.
-
E.
Lake Tahoe
Lake Tahoe is a large, deep, and famously clear freshwater lake in the Sierra Nevada mountains, straddling the border of California and Nevada and serving as a major destination for outdoor recreation and tourism.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
lake
ⓘ
natural freshwater lake ⓘ |
| adjacentCity | Neuchâtel ⓘ |
| adjacentTown |
Estavayer-le-Lac
ⓘ
Grandson ⓘ Yverdon-les-Bains ⓘ |
| averageDepth | about 64 m ⓘ |
| basinCountry | Switzerland ⓘ |
| connectedTo |
Lake of Biel
ⓘ
surface form:
Lake Biel
Lake of Biel ⓘ
surface form:
Lake Morat
|
| country | Switzerland ⓘ |
| drainageBasin |
Aare basin
ⓘ
Rhine ⓘ
surface form:
Rhine basin
|
| elevationAboveSeaLevel | about 429 m ⓘ |
| geologicalOrigin | glacial lake ⓘ |
| hasIsland | Île de la Motte ⓘ |
| hasLanguageRegion |
Romandy
ⓘ
surface form:
French-speaking Switzerland
|
| inflow |
Areuse
ⓘ
Broye ⓘ Thielle River ⓘ |
| knownFor |
scenic shores
ⓘ
surrounding vineyards ⓘ wine-growing region around its shores ⓘ |
| largestLakeEntirelyIn | Switzerland ⓘ |
| length | about 38 km ⓘ |
| locatedIn |
French-speaking part of Switzerland
ⓘ
Romandy ⓘ western Switzerland ⓘ |
| locatedInCanton |
canton of Bern
ⓘ
canton of Fribourg ⓘ Neuchâtel ⓘ
surface form:
canton of Neuchâtel
Vaud ⓘ
surface form:
canton of Vaud
|
| locatedInRegion |
Neuchâtel
ⓘ
surface form:
Canton of Neuchâtel wine region
|
| locatedNear | Jura Mountains ⓘ |
| maximumDepth | about 152 m ⓘ |
| maximumWidth | about 8.2 km ⓘ |
| outflow |
Thielle River
ⓘ
Zihlkanal ⓘ |
| partOf |
Swiss Plateau
ⓘ
Three-Lakes Region ⓘ |
| surfaceArea | about 218 km² ⓘ |
| touristAttractionIn |
Neuchâtel
ⓘ
surface form:
canton of Neuchâtel
canton of Vaud ⓘ |
| usedFor |
boating
ⓘ
fishing ⓘ recreation ⓘ tourism ⓘ |
| 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 Neuchâtel Description of subject: Lake Neuchâtel is the largest lake entirely within Switzerland, located in the French-speaking western part of the country and known for its scenic shores and surrounding vineyards.
Referenced by (65)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Murtensee
this entity surface form:
Lac de Neuchâtel