Landwasser
E183972
Landwasser is a river in the canton of Graubünden in eastern Switzerland that flows through the alpine town of Davos.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Landwasser canonical | 2 |
| Wysswasser | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1616734 — 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: Landwasser Context triple: [Davos, locatedOnRiver, Landwasser]
-
A.
The Lake
The Lake is a picturesque man-made body of water in New York City's Central Park, popular for boating, scenic views, and surrounding walking paths.
-
B.
The Lake
The Lake is a village-like neighborhood in Newton, Massachusetts, known for its strong community identity and historically Irish-American roots.
-
C.
The Lake
The Lake is a painting by British artist L. S. Lowry, known for his distinctive depictions of industrial landscapes and urban life.
-
D.
Vannin
Vannin is the Manx name for the Isle of Man, a self-governing British Crown dependency in the Irish Sea.
-
E.
Pescina
Pescina is a small town in the Abruzzo region of central Italy, known as the birthplace of Cardinal Mazarin and for its historic medieval architecture.
- 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: Landwasser Target entity description: Landwasser is a river in the canton of Graubünden in eastern Switzerland that flows through the alpine town of Davos.
-
A.
The Lake
The Lake is a village-like neighborhood in Newton, Massachusetts, known for its strong community identity and historically Irish-American roots.
-
B.
The Lake
The Lake is a picturesque man-made body of water in New York City's Central Park, popular for boating, scenic views, and surrounding walking paths.
-
C.
The Lake
The Lake is a painting by British artist L. S. Lowry, known for his distinctive depictions of industrial landscapes and urban life.
-
D.
Vannin
Vannin is the Manx name for the Isle of Man, a self-governing British Crown dependency in the Irish Sea.
-
E.
Pescina
Pescina is a small town in the Abruzzo region of central Italy, known as the birthplace of Cardinal Mazarin and for its historic medieval architecture.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf | river ⓘ |
| basinCountry | Switzerland ⓘ |
| country | Switzerland ⓘ |
| crossedBy | Rhaetian Railway ⓘ |
| flowsDirection | generally northwest ⓘ |
| flowsNear |
Filisur
ⓘ
Wiesen ⓘ |
| flowsThrough |
Davos
ⓘ
Landwassertal ⓘ |
| hasBridge | Landwasser Viaduct ⓘ |
| hasEcosystem | alpine river ecosystem ⓘ |
| hasHydrologicalSystem |
Alpine Rhine system
ⓘ
linked to:
Alpine Rhine
|
| hasNameInLanguage | de:Landwasser ⓘ |
| hasTourismActivity |
hiking
ⓘ
sightseeing of Landwasser Viaduct ⓘ |
| hasValley | Landwassertal ⓘ |
| locatedIn |
Alps
ⓘ
canton of Graubünden NERFINISHED ⓘ eastern Switzerland ⓘ |
| locatedInProtectedArea |
UNESCO World Heritage Rhaetian Railway in the Albula/Bernina Landscapes
ⓘ
linked to:
Rhaetian Railway
|
| mouthLocation | near Filisur ⓘ |
| mouthOf | Albula ⓘ |
| mouthRegion |
Albula Valley
ⓘ
linked to:
Albula
|
| partOf |
Rhine drainage basin
ⓘ
linked to:
Rhine River Basin
|
| region | Prättigau/Davos Region ⓘ |
| sourceLocation | near Davos ⓘ |
| sourceRegion | Alps in Graubünden ⓘ |
| tributaryOf | Albula ⓘ |
| watercourseType | mountain river ⓘ |
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: Landwasser Description of subject: Landwasser is a river in the canton of Graubünden in eastern Switzerland that flows through the alpine town of Davos.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Landwasser