Tbilisi Sea Canal
E460349
The Tbilisi Sea Canal is an artificial waterway in Georgia that channels water to the Tbilisi Reservoir (often called the Tbilisi Sea), supporting the city’s water supply and irrigation needs.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Tbilisi Sea | 3 |
| Tbilisi Sea Canal canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4677114 — 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: Tbilisi Sea Canal Context triple: [Kura, tributary, Tbilisi Sea Canal]
-
A.
Kryukov Canal
Kryukov Canal is a historic waterway in central Saint Petersburg, Russia, known for its picturesque embankments and role in the city’s canal network.
-
B.
Danube–Black Sea Canal
The Danube–Black Sea Canal is a major artificial waterway in Romania that connects the Danube River to the Black Sea, significantly shortening the maritime route and facilitating international trade and navigation.
-
C.
Griboyedov Canal
Griboyedov Canal is a historic waterway in central Saint Petersburg, Russia, known for its picturesque embankments and proximity to major landmarks such as the Church of the Savior on Spilled Blood.
-
D.
Moscow Canal
The Moscow Canal is a major Soviet-era waterway in Russia that links Moscow to the Volga River basin, providing the city with a vital shipping route, water supply, and part of the Moscow Ring of waterways.
-
E.
Enguri River
The Enguri River is a major river in western Georgia that flows from the Caucasus Mountains to the Black Sea and is notable for the Enguri Dam, one of the tallest arch dams in the world.
- 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: Tbilisi Sea Canal Target entity description: The Tbilisi Sea Canal is an artificial waterway in Georgia that channels water to the Tbilisi Reservoir (often called the Tbilisi Sea), supporting the city’s water supply and irrigation needs.
-
A.
Kryukov Canal
Kryukov Canal is a historic waterway in central Saint Petersburg, Russia, known for its picturesque embankments and role in the city’s canal network.
-
B.
Danube–Black Sea Canal
The Danube–Black Sea Canal is a major artificial waterway in Romania that connects the Danube River to the Black Sea, significantly shortening the maritime route and facilitating international trade and navigation.
-
C.
Griboyedov Canal
Griboyedov Canal is a historic waterway in central Saint Petersburg, Russia, known for its picturesque embankments and proximity to major landmarks such as the Church of the Savior on Spilled Blood.
-
D.
Moscow Canal
The Moscow Canal is a major Soviet-era waterway in Russia that links Moscow to the Volga River basin, providing the city with a vital shipping route, water supply, and part of the Moscow Ring of waterways.
-
E.
Enguri River
The Enguri River is a major river in western Georgia that flows from the Caucasus Mountains to the Black Sea and is notable for the Enguri Dam, one of the tallest arch dams in the world.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
artificial waterway
ⓘ
canal ⓘ |
| artificial | true ⓘ |
| associatedReservoir | Tbilisi Reservoir ⓘ |
| connectsTo |
Tbilisi Reservoir
ⓘ
Tbilisi Sea ⓘ
linked to:
Tbilisi Sea Canal
|
| country | Georgia ⓘ |
| feeds |
Tbilisi Reservoir basin
ⓘ
linked to:
Tbilisi Reservoir
artificial lake ⓘ |
| hasFunction |
irrigation
ⓘ
urban water supply ⓘ |
| languageOfName | Georgian ⓘ |
| locatedIn |
Kvemo Kartli region
ⓘ
linked to:
Kvemo Kartli
Tbilisi ⓘ Tbilisi Municipality ⓘ
linked to:
Tbilisi
|
| locatedInCountry | Georgia ⓘ |
| locatedInRiverBasin |
Kura River basin
ⓘ
linked to:
Kura River
|
| locatedOnContinent |
Asia
ⓘ
Europe ⓘ |
| namedAfter |
Tbilisi Sea
ⓘ
linked to:
Tbilisi Sea Canal
|
| partOf | Tbilisi water supply system ⓘ |
| regionServed |
Tbilisi metropolitan area
ⓘ
linked to:
Tbilisi
|
| servesCity | Tbilisi ⓘ |
| suppliesWaterTo |
Tbilisi Reservoir
ⓘ
Tbilisi Sea ⓘ
linked to:
Tbilisi Sea Canal
|
| supportsUse |
irrigation infrastructure
ⓘ
municipal water supply ⓘ |
| usedFor |
agricultural irrigation
ⓘ
drinking water supply ⓘ |
| waterBodyType | freshwater canal ⓘ |
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: Tbilisi Sea Canal Description of subject: The Tbilisi Sea Canal is an artificial waterway in Georgia that channels water to the Tbilisi Reservoir (often called the Tbilisi Sea), supporting the city’s water supply and irrigation needs.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Tbilisi Sea Canal
linked to: Tbilisi Sea Canal
linked to: Tbilisi Sea Canal