Saburtalo Line
E478953
The Saburtalo Line is one of the main rapid transit lines of the Tbilisi Metro system in Tbilisi, Georgia, serving several central and residential districts of the city.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Saburtalo Line canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4904141 — 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: Saburtalo Line Context triple: [Tbilisi Metro, hasLine, Saburtalo Line]
-
A.
Filevskaya Line
Filevskaya Line is one of the lines of the Moscow Metro, known for its partially surface-level sections and service to western districts of the city.
-
B.
Butovskaya Line
The Butovskaya Line is a light metro line in the Moscow Metro system serving the Butovo district in the city’s south.
-
C.
Gribskov Line
The Gribskov Line is a Danish regional railway line in North Zealand that connects Hillerød with several coastal and rural towns, serving as an important local transport route and tourist line.
-
D.
Tarka Line
The Tarka Line is a scenic rural railway route in Devon, England, running between Exeter and Barnstaple through the countryside associated with Henry Williamson’s novel "Tarka the Otter."
-
E.
Bergslagen Line
The Bergslagen Line is a Swedish railway route running through the historic Bergslagen mining and industrial region, connecting several towns in central Sweden.
- 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: Saburtalo Line Target entity description: The Saburtalo Line is one of the main rapid transit lines of the Tbilisi Metro system in Tbilisi, Georgia, serving several central and residential districts of the city.
-
A.
Filevskaya Line
Filevskaya Line is one of the lines of the Moscow Metro, known for its partially surface-level sections and service to western districts of the city.
-
B.
Butovskaya Line
The Butovskaya Line is a light metro line in the Moscow Metro system serving the Butovo district in the city’s south.
-
C.
Gribskov Line
The Gribskov Line is a Danish regional railway line in North Zealand that connects Hillerød with several coastal and rural towns, serving as an important local transport route and tourist line.
-
D.
Tarka Line
The Tarka Line is a scenic rural railway route in Devon, England, running between Exeter and Barnstaple through the countryside associated with Henry Williamson’s novel "Tarka the Otter."
-
E.
Bergslagen Line
The Bergslagen Line is a Swedish railway route running through the historic Bergslagen mining and industrial region, connecting several towns in central Sweden.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
metro line
ⓘ
rapid transit line ⓘ |
| connects |
Saburtalo residential areas
ⓘ
central Tbilisi NERFINISHED ⓘ |
| country | Georgia ⓘ |
| electrification | third rail ⓘ |
| fareSystem | Tbilisi public transport fare system ⓘ |
| hasAccessibility | mass transit ⓘ |
| hasInfrastructureType | grade-separated ⓘ |
| hasLanguageOfName | Georgian ⓘ |
| hasLocale | Saburtalo District NERFINISHED ⓘ |
| hasNetwork | Tbilisi Metro network NERFINISHED ⓘ |
| hasRailGauge | broad gauge ⓘ |
| hasRollingStockType | electric multiple unit ⓘ |
| hasType |
underground railway
ⓘ
urban rail transit ⓘ |
| isInContinent |
Asia
NERFINISHED
ⓘ
Europe NERFINISHED ⓘ |
| isMainLineOf | Tbilisi Metro NERFINISHED ⓘ |
| locatedIn |
Georgia
NERFINISHED
ⓘ
Tbilisi NERFINISHED ⓘ |
| namedAfter | Saburtalo District NERFINISHED ⓘ |
| operator | Tbilisi Transport Company NERFINISHED ⓘ |
| owner | Tbilisi City Hall NERFINISHED ⓘ |
| partOf | Tbilisi Metro NERFINISHED ⓘ |
| publicTransportMode | metro ⓘ |
| serves |
central districts of Tbilisi
ⓘ
residential districts of Tbilisi ⓘ |
| transportSystem | Tbilisi Metro system NERFINISHED ⓘ |
| usedFor | urban passenger transport ⓘ |
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: Saburtalo Line Description of subject: The Saburtalo Line is one of the main rapid transit lines of the Tbilisi Metro system in Tbilisi, Georgia, serving several central and residential districts of the city.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.