Obersee
E231648
Obersee is a small, picturesque alpine lake in Bavaria, Germany, known for its clear emerald waters and dramatic mountain surroundings near the Königssee.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Obersee canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T1989837 — 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: Obersee Context triple: [Königssee, hasNearbyLake, Obersee]
-
A.
Schwansee
Schwansee is a picturesque alpine lake in Bavaria, Germany, known for its scenic setting near Neuschwanstein and Hohenschwangau castles.
-
B.
Schlachtensee
Schlachtensee is a lake and popular recreational area in southwestern Berlin, known for swimming, walking trails, and its surrounding forested landscape.
-
C.
Jungfernsee
Jungfernsee is a scenic lake on the outskirts of Potsdam and Berlin, known for its historic villas, palaces, and location along the former inner German border.
-
D.
Heiligensee
Heiligensee is a residential and partly lakeside locality in the northwest of Berlin, known for its green spaces and village-like character within the borough of Reinickendorf.
-
E.
Örtze
Örtze is a river in Lower Saxony, Germany, known for flowing through the Lüneburg Heath before joining the Aller.
- 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: Obersee Target entity description: Obersee is a small, picturesque alpine lake in Bavaria, Germany, known for its clear emerald waters and dramatic mountain surroundings near the Königssee.
-
A.
Schwansee
Schwansee is a picturesque alpine lake in Bavaria, Germany, known for its scenic setting near Neuschwanstein and Hohenschwangau castles.
-
B.
Schlachtensee
Schlachtensee is a lake and popular recreational area in southwestern Berlin, known for swimming, walking trails, and its surrounding forested landscape.
-
C.
Jungfernsee
Jungfernsee is a scenic lake on the outskirts of Potsdam and Berlin, known for its historic villas, palaces, and location along the former inner German border.
-
D.
Heiligensee
Heiligensee is a residential and partly lakeside locality in the northwest of Berlin, known for its green spaces and village-like character within the borough of Reinickendorf.
-
E.
Örtze
Örtze is a river in Lower Saxony, Germany, known for flowing through the Lüneburg Heath before joining the Aller.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
alpine lake
ⓘ
lake ⓘ |
| access |
boat from Königssee
ⓘ
hiking trail from Salet ⓘ |
| country | Germany ⓘ |
| environmentalProtectionStatus | protected area ⓘ |
| formedBy | glacial activity ⓘ |
| hasInflow | mountain streams ⓘ |
| hasLandscapeFeature |
alpine meadows
ⓘ
reflections of surrounding mountains ⓘ steep surrounding rock walls ⓘ |
| hasNameMeaning | Upper Lake in German ⓘ |
| hasNearbyAttraction |
Fischunkelalm
ⓘ
Röthbachfall ⓘ |
| hasNearbySettlement | Saletalm ⓘ |
| hasOutflow | Saletbach ⓘ |
| hasViewOf |
Watzmann
ⓘ
surface form:
Watzmann massif
surrounding alpine peaks ⓘ |
| isPopularWith |
hikers
ⓘ
landscape photographers ⓘ tourists ⓘ |
| knownFor |
clear water
ⓘ
dramatic mountain surroundings ⓘ emerald green color ⓘ picturesque scenery ⓘ |
| length | approximately 1.3 km ⓘ |
| locatedIn |
Bavaria
ⓘ
Berchtesgadener Land district ⓘ
surface form:
Berchtesgadener Land
southeastern Germany ⓘ |
| locatedInMountainRange | Berchtesgaden Alps ⓘ |
| locatedInProtectedArea | Berchtesgaden National Park ⓘ |
| locatedNear | Königssee ⓘ |
| locatedNearBorderWith | Austria ⓘ |
| maximumDepth | approximately 51 m ⓘ |
| partOf |
Bavarian Alps
ⓘ
surface form:
German Alps
drainage basin of Königssee ⓘ |
| recreationalActivity |
hiking
ⓘ
landscape photography ⓘ nature observation ⓘ |
| region | Upper Bavaria ⓘ |
| surfaceArea | approximately 0.6 km² ⓘ |
| surfaceElevation | approximately 613 m above sea level ⓘ |
| tourismType |
hiking tourism
ⓘ
nature tourism ⓘ photography tourism ⓘ |
| waterType | freshwater ⓘ |
| width | up to about 0.4 km ⓘ |
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: Obersee Description of subject: Obersee is a small, picturesque alpine lake in Bavaria, Germany, known for its clear emerald waters and dramatic mountain surroundings near the Königssee.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.