Tbilisi–Zugdidi line
E281390
The Tbilisi–Zugdidi line is a major Georgian Railway route connecting the capital city Tbilisi with the western town of Zugdidi, serving as an important corridor across eastern and western Georgia.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Tbilisi–Zugdidi line canonical | 2 |
| Tbilisi–Zugdidi railway line | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2559709 — 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–Zugdidi line Context triple: [Georgian Railway, hasRoute, Tbilisi–Zugdidi line]
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A.
Tbilisi–Batumi line
The Tbilisi–Batumi line is a major Georgian railway route connecting the capital city Tbilisi with the Black Sea coastal city of Batumi, serving as one of the country’s primary passenger and freight corridors.
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B.
Tbilisi–Poti railway line
The Tbilisi–Poti railway line is a major rail route in Georgia that connects the capital city Tbilisi with the Black Sea port of Poti, serving as a key corridor for both passenger and freight transport.
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C.
Tbilisi–Gori transport corridor
The Tbilisi–Gori transport corridor is a major transit route in eastern Georgia that connects the capital Tbilisi with the city of Gori and passes through several intermediate towns and industrial areas.
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D.
Tbilisi–Baku service
The Tbilisi–Baku service is an international passenger train connection linking the capitals of Georgia and Azerbaijan across the South Caucasus.
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E.
Tbilisi–Yerevan service
The Tbilisi–Yerevan service is an international passenger train connection linking the capitals of Georgia and Armenia across the South Caucasus.
- 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–Zugdidi line Target entity description: The Tbilisi–Zugdidi line is a major Georgian Railway route connecting the capital city Tbilisi with the western town of Zugdidi, serving as an important corridor across eastern and western Georgia.
-
A.
Tbilisi–Batumi line
The Tbilisi–Batumi line is a major Georgian railway route connecting the capital city Tbilisi with the Black Sea coastal city of Batumi, serving as one of the country’s primary passenger and freight corridors.
-
B.
Tbilisi–Poti railway line
The Tbilisi–Poti railway line is a major rail route in Georgia that connects the capital city Tbilisi with the Black Sea port of Poti, serving as a key corridor for both passenger and freight transport.
-
C.
Tbilisi–Gori transport corridor
The Tbilisi–Gori transport corridor is a major transit route in eastern Georgia that connects the capital Tbilisi with the city of Gori and passes through several intermediate towns and industrial areas.
-
D.
Tbilisi–Baku service
The Tbilisi–Baku service is an international passenger train connection linking the capitals of Georgia and Azerbaijan across the South Caucasus.
-
E.
Tbilisi–Yerevan service
The Tbilisi–Yerevan service is an international passenger train connection linking the capitals of Georgia and Armenia across the South Caucasus.
- F. None of above. chosen
Statements (31)
| Predicate | Object |
|---|---|
| instanceOf |
passenger rail route
ⓘ
railway line ⓘ |
| connects |
Tbilisi
ⓘ
Zugdidi ⓘ |
| country | Georgia ⓘ |
| electrification | electrified in sections ⓘ |
| gauge | broad gauge ⓘ |
| hasService |
long-distance passenger trains
ⓘ
regional passenger trains ⓘ |
| hasStation |
Tbilisi Central railway station
ⓘ
surface form:
Tbilisi railway station
Zugdidi railway station ⓘ |
| links |
Eastern Georgia
ⓘ
surface form:
eastern Georgia
western Georgia ⓘ |
| locatedIn |
Eastern Georgia
ⓘ
surface form:
eastern Georgia
western Georgia ⓘ |
| operator | Georgian Railway ⓘ |
| ownedBy |
Georgian Railway
ⓘ
surface form:
Georgian Railway JSC
|
| partOf |
Georgian Railway
ⓘ
surface form:
Georgian Railway network
|
| passesThrough |
Imereti
ⓘ
surface form:
Imereti region
Mtskheta-Mtianeti ⓘ
surface form:
Mtskheta-Mtianeti region
Samegrelo-Zemo Svaneti ⓘ
surface form:
Samegrelo-Zemo Svaneti region
|
| role | major east–west rail corridor in Georgia ⓘ |
| significance |
connects capital with western Georgia
ⓘ
important for access to Samegrelo and Svaneti regions ⓘ |
| status | operational ⓘ |
| terminus |
Tbilisi
ⓘ
Zugdidi ⓘ |
| trackConfiguration | primarily single-track with some double-track sections ⓘ |
| transportMode | rail ⓘ |
| usedFor |
freight transport
ⓘ
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: Tbilisi–Zugdidi line Description of subject: The Tbilisi–Zugdidi line is a major Georgian Railway route connecting the capital city Tbilisi with the western town of Zugdidi, serving as an important corridor across eastern and western Georgia.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Tbilisi–Zugdidi railway line