Drevviken Lake
E141940
Drevviken Lake is a large recreational lake in the Stockholm region of Sweden, known for its natural surroundings and opportunities for swimming, fishing, and outdoor activities.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Lake Drevviken | 2 |
| Drevviken Lake canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1203606 — 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: Drevviken Lake Context triple: [Tyresö Municipality, contains, Drevviken Lake]
-
A.
Volkerak lake
Volkerak lake is a Dutch freshwater lake in the Rhine–Meuse–Scheldt delta, created as part of the Delta Works water management system.
-
B.
Tyresö-Flaten Lake
Tyresö-Flaten Lake is a natural lake in Tyresö Municipality, Sweden, known for its scenic surroundings and recreational opportunities such as swimming and outdoor activities.
-
C.
Solina Lake
Solina Lake is a large artificial reservoir in southeastern Poland, renowned for its scenic mountain setting, hydroelectric dam, and popularity as a tourist and water-sports destination.
-
D.
Simly Lake
Simly Lake is a major freshwater reservoir and popular recreational spot located in the Margalla Hills near Islamabad, Pakistan.
-
E.
Kankaria Lake
Kankaria Lake is a historic, man-made lake in Ahmedabad, India, known for its recreational facilities, zoo, and popular waterfront promenade.
- 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: Drevviken Lake Target entity description: Drevviken Lake is a large recreational lake in the Stockholm region of Sweden, known for its natural surroundings and opportunities for swimming, fishing, and outdoor activities.
-
A.
Volkerak lake
Volkerak lake is a Dutch freshwater lake in the Rhine–Meuse–Scheldt delta, created as part of the Delta Works water management system.
-
B.
Tyresö-Flaten Lake
Tyresö-Flaten Lake is a natural lake in Tyresö Municipality, Sweden, known for its scenic surroundings and recreational opportunities such as swimming and outdoor activities.
-
C.
Solina Lake
Solina Lake is a large artificial reservoir in southeastern Poland, renowned for its scenic mountain setting, hydroelectric dam, and popularity as a tourist and water-sports destination.
-
D.
Simly Lake
Simly Lake is a major freshwater reservoir and popular recreational spot located in the Margalla Hills near Islamabad, Pakistan.
-
E.
Kankaria Lake
Kankaria Lake is a historic, man-made lake in Ahmedabad, India, known for its recreational facilities, zoo, and popular waterfront promenade.
- F. None of above. chosen
Statements (31)
| Predicate | Object |
|---|---|
| instanceOf |
lake
ⓘ
recreational lake ⓘ |
| country | Sweden ⓘ |
| drainageBasin |
Baltic Sea drainage basin
ⓘ
surface form:
Baltic Sea basin
|
| hasActivity |
boating
ⓘ
canoeing ⓘ hiking along shores ⓘ |
| hasSeasonalUse |
summer bathing
ⓘ
winter ice activities ⓘ |
| hasShoreline |
forested areas
ⓘ
recreational areas ⓘ residential areas ⓘ |
| hasUse |
angling
ⓘ
bathing ⓘ ice skating ⓘ recreation ⓘ |
| knownFor |
fishing
ⓘ
natural surroundings ⓘ outdoor activities ⓘ swimming ⓘ |
| locatedIn |
Stockholm County
ⓘ
Region Stockholm ⓘ
surface form:
Stockholm region
Södermanland County ⓘ
surface form:
Södermanland
|
| locatedNear | Stockholm ⓘ |
| partOf |
Haninge Municipality
ⓘ
Huddinge Municipality ⓘ Nacka Municipality ⓘ Stockholm County lake system ⓘ
surface form:
Tyresån lake system
Tyresö Municipality ⓘ |
| region | eastern Sweden ⓘ |
| 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: Drevviken Lake Description of subject: Drevviken Lake is a large recreational lake in the Stockholm region of Sweden, known for its natural surroundings and opportunities for swimming, fishing, and outdoor activities.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Lake Drevviken
this entity surface form:
Lake Drevviken