Lake Jamno
E591643
Lake Jamno is a coastal lagoon-like lake in northwestern Poland, separated from the Baltic Sea by a narrow spit and known for its recreational and fishing activities.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Lake Jamno canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T6353650 — 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 Jamno Context triple: [West Pomeranian Voivodeship, containsLake, Lake Jamno]
-
A.
Lake Beloslav
Lake Beloslav is a coastal lagoon-like lake in northeastern Bulgaria, forming part of the Varna–Beloslav lake system and serving as an important industrial and transport hub near the city of Varna.
-
B.
Jasna Lake
Jasna Lake is a picturesque alpine lake in northwestern Slovenia, known for its clear turquoise water and scenic mountain backdrop near the resort town of Kranjska Gora.
-
C.
Vrtac Lake
Vrtac Lake is a small natural lake located near the city of Nikšić in Montenegro, known for its scenic surroundings and local recreational use.
-
D.
Popovo Lake
Popovo Lake is a prominent glacial lake in Bulgaria, known as one of the largest and most scenic high-altitude lakes in the Pirin Mountains.
-
E.
Lake Drawsko
Lake Drawsko is a large, scenic glacial lake in northwestern Poland known for its clear waters, recreational opportunities, and surrounding natural landscapes.
- 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 Jamno Target entity description: Lake Jamno is a coastal lagoon-like lake in northwestern Poland, separated from the Baltic Sea by a narrow spit and known for its recreational and fishing activities.
-
A.
Lake Beloslav
Lake Beloslav is a coastal lagoon-like lake in northeastern Bulgaria, forming part of the Varna–Beloslav lake system and serving as an important industrial and transport hub near the city of Varna.
-
B.
Jasna Lake
Jasna Lake is a picturesque alpine lake in northwestern Slovenia, known for its clear turquoise water and scenic mountain backdrop near the resort town of Kranjska Gora.
-
C.
Vrtac Lake
Vrtac Lake is a small natural lake located near the city of Nikšić in Montenegro, known for its scenic surroundings and local recreational use.
-
D.
Popovo Lake
Popovo Lake is a prominent glacial lake in Bulgaria, known as one of the largest and most scenic high-altitude lakes in the Pirin Mountains.
-
E.
Lake Drawsko
Lake Drawsko is a large, scenic glacial lake in northwestern Poland known for its clear waters, recreational opportunities, and surrounding natural landscapes.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
coastal lagoon
ⓘ
lake ⓘ |
| basinCountry | Poland ⓘ |
| connectionType | canal ⓘ |
| country | Poland ⓘ |
| hasConnectionTo | Baltic Sea ⓘ |
| hasEconomicActivity |
commercial fishing
ⓘ
recreational fishing ⓘ water sports ⓘ |
| hasFeature | narrow barrier spit ⓘ |
| hasOrigin | coastal processes ⓘ |
| hasRecreationalActivity |
angling
ⓘ
boating ⓘ sailing ⓘ windsurfing ⓘ |
| hasShoreActivity | tourism ⓘ |
| hasShorelineType | low-lying shores ⓘ |
| hasWaterType | brackish water ⓘ |
| locatedIn |
West Pomeranian Voivodeship
ⓘ
northwestern Poland ⓘ |
| locatedNear |
Baltic Sea
ⓘ
Mielno ⓘ Unieście ⓘ |
| locatedOnContinent | Europe ⓘ |
| partOf |
Baltic Sea drainage basin
ⓘ
Polish Lakeland ⓘ
linked to:
Polish Lakeland region
|
| separatedFrom | Baltic Sea ⓘ |
| separationFeature | coastal spit ⓘ |
| usedFor |
fishing
ⓘ
recreation ⓘ |
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 Jamno Description of subject: Lake Jamno is a coastal lagoon-like lake in northwestern Poland, separated from the Baltic Sea by a narrow spit and known for its recreational and fishing activities.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.