Mamry Lake
E803110
Mamry Lake is one of Poland’s largest and most scenic lakes, renowned for its clear waters, numerous islands, and popularity for sailing and water recreation.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Mamry Lake canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T9190827 — 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: Mamry Lake Context triple: [Masurian Lake District, contains, Mamry Lake]
-
A.
Mogilno Lake
Mogilno Lake is a natural lake in central Poland known for bordering the town of Mogilno and supporting local recreation and wildlife.
-
B.
Simly Lake
Simly Lake is a major freshwater reservoir and popular recreational spot located in the Margalla Hills near Islamabad, Pakistan.
-
C.
Malta Lake
Malta Lake is an artificial recreational reservoir in Poznań, Poland, known for its rowing course, leisure facilities, and cultural events.
-
D.
Morąg Lake
Morąg Lake is a freshwater lake in northern Poland’s Warmian-Masurian region, known for its scenic shoreline and recreational opportunities such as boating and fishing.
-
E.
Buir Lake
Buir Lake is a large freshwater lake on the China–Mongolia border, known for its rich biodiversity and importance to local pastoral and fishing communities.
- 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: Mamry Lake Target entity description: Mamry Lake is one of Poland’s largest and most scenic lakes, renowned for its clear waters, numerous islands, and popularity for sailing and water recreation.
-
A.
Mogilno Lake
Mogilno Lake is a natural lake in central Poland known for bordering the town of Mogilno and supporting local recreation and wildlife.
-
B.
Simly Lake
Simly Lake is a major freshwater reservoir and popular recreational spot located in the Margalla Hills near Islamabad, Pakistan.
-
C.
Malta Lake
Malta Lake is an artificial recreational reservoir in Poznań, Poland, known for its rowing course, leisure facilities, and cultural events.
-
D.
Morąg Lake
Morąg Lake is a freshwater lake in northern Poland’s Warmian-Masurian region, known for its scenic shoreline and recreational opportunities such as boating and fishing.
-
E.
Buir Lake
Buir Lake is a large freshwater lake on the China–Mongolia border, known for its rich biodiversity and importance to local pastoral and fishing communities.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
lake
ⓘ
natural freshwater lake ⓘ |
| alsoKnownAs |
Jezioro Mamry
ⓘ
Mamry ⓘ |
| averageDepth | approximately 10 metres ⓘ |
| basinCountry | Poland ⓘ |
| country | Poland ⓘ |
| hasIsland |
Kocia Island
NERFINISHED
ⓘ
Lipka Island NERFINISHED ⓘ Sosnówka Island ⓘ Upałty Island NERFINISHED ⓘ multiple small unnamed islands ⓘ |
| hasPart |
Dargin Lake
ⓘ
Dobskie Lake ⓘ Kirsajty Lake ⓘ Kisajno Lake ⓘ
linked to:
Sajno Lake
Mamry Proper ⓘ
linked to:
Mamry
Święcajty Lake ⓘ |
| hasShorelineSettlement |
Ogonek
ⓘ
Trygort ⓘ Węgorzewo ⓘ |
| inflow | Węgorapa River ⓘ |
| isOneOf |
largest lakes in Poland
ⓘ
most scenic lakes in Poland ⓘ |
| knownFor |
angling
ⓘ
birdwatching ⓘ clear waters ⓘ kayaking ⓘ numerous islands ⓘ sailing ⓘ scenic landscapes ⓘ water recreation ⓘ yachting ⓘ |
| locatedIn |
Masurian Lake District
ⓘ
Warmian-Masurian Voivodeship ⓘ |
| locatedInFormerRegion | East Prussia ⓘ |
| locatedNear |
Giżycko
ⓘ
Węgorzewo ⓘ |
| maximumDepth |
approximately 144 feet
ⓘ
approximately 44 metres ⓘ |
| outflow | Węgorapa River ⓘ |
| partOf |
Great Masurian Lakes system
ⓘ
linked to:
Masurian Lake District
|
| popularFor |
sailing regattas
ⓘ
summer holidays ⓘ tourism ⓘ |
| region |
Masuria
ⓘ
linked to:
Masurian Lake District
|
| surfaceArea |
approximately 104 square kilometres
ⓘ
approximately 40 square miles ⓘ |
| 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: Mamry Lake Description of subject: Mamry Lake is one of Poland’s largest and most scenic lakes, renowned for its clear waters, numerous islands, and popularity for sailing and water recreation.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.