Lake Lämmi
E443225
Lake Lämmi is a smaller sub-basin of the transboundary Lake Peipus system on the border between Estonia and Russia.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Lake Lämmi canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T4182239 — 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 Lämmi Context triple: [Lake Peipus, hasPart, Lake Lämmi]
-
A.
Lake Kallavesi
Lake Kallavesi is a large lake in the Northern Savonia region of eastern Finland, known for its extensive archipelago and role in the Kuopio lake system.
-
B.
Lake Tuusulanjärvi
Lake Tuusulanjärvi is a lake in southern Finland known for its cultural heritage, with many famous Finnish artists and composers having lived and worked along its shores.
-
C.
Lake Vuokkijärvi
Lake Vuokkijärvi is a Finnish lake in the Kainuu region, known for its natural scenery and its proximity to the municipality of Suomussalmi.
-
D.
Lake Pihkva
Lake Pihkva is the southernmost basin of the Lake Peipus system, lying along the border of Estonia and Russia and forming part of one of Europe’s largest transboundary freshwater lakes.
-
E.
Lake Jyväsjärvi
Lake Jyväsjärvi is a central Finnish lake that borders and visually defines much of the cityscape of Jyväskylä.
- 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 Lämmi Target entity description: Lake Lämmi is a smaller sub-basin of the transboundary Lake Peipus system on the border between Estonia and Russia.
-
A.
Lake Kallavesi
Lake Kallavesi is a large lake in the Northern Savonia region of eastern Finland, known for its extensive archipelago and role in the Kuopio lake system.
-
B.
Lake Tuusulanjärvi
Lake Tuusulanjärvi is a lake in southern Finland known for its cultural heritage, with many famous Finnish artists and composers having lived and worked along its shores.
-
C.
Lake Vuokkijärvi
Lake Vuokkijärvi is a Finnish lake in the Kainuu region, known for its natural scenery and its proximity to the municipality of Suomussalmi.
-
D.
Lake Pihkva
Lake Pihkva is the southernmost basin of the Lake Peipus system, lying along the border of Estonia and Russia and forming part of one of Europe’s largest transboundary freshwater lakes.
-
E.
Lake Jyväsjärvi
Lake Jyväsjärvi is a central Finnish lake that borders and visually defines much of the cityscape of Jyväskylä.
- F. None of above. chosen
Statements (20)
| Predicate | Object |
|---|---|
| instanceOf |
lake
ⓘ
sub-basin ⓘ |
| basinCountry |
Estonia
ⓘ
Russia ⓘ |
| borderFeatureBetween |
Estonia
ⓘ
Russia ⓘ |
| country |
Estonia
ⓘ
Russia ⓘ |
| hasAttribute |
smaller basin
ⓘ
transboundary ⓘ |
| locatedIn | Eastern Europe ⓘ |
| locatedInDrainageBasin | Lake Peipus drainage basin ⓘ |
| locatedInRegion |
Baltic region
ⓘ
linked to:
Baltic Sea region
|
| locatedOnBorderOf |
Estonia
ⓘ
Russia ⓘ |
| partOf |
Estonia–Russia border water system
ⓘ
linked to:
Lake Võrtsjärv–Lake Peipus water system
Lake Peipus ⓘ Lake Peipus system ⓘ
linked to:
Lake Peipus
|
| sharesWatersWith | Lake Peipus ⓘ |
| waterBodyType | freshwater lake ⓘ |
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 Lämmi Description of subject: Lake Lämmi is a smaller sub-basin of the transboundary Lake Peipus system on the border between Estonia and Russia.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.