Saint Petersburg–Sortavala route
E865678
The Saint Petersburg–Sortavala route is a regional transport corridor in northwestern Russia connecting the city of Saint Petersburg with the Karelian town of Sortavala, passing through intermediate localities such as Priozersk.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Saint Petersburg–Sortavala route canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10485240 — 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: Saint Petersburg–Sortavala route Context triple: [Priozersk, isOnTransportRoute, Saint Petersburg–Sortavala route]
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A.
Nynäshamn–Ventspils route
The Nynäshamn–Ventspils route is a Baltic Sea ferry connection linking Nynäshamn in Sweden with the port city of Ventspils in Latvia.
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B.
Tallinn–Tartu railway
The Tallinn–Tartu railway is a major rail line in Estonia connecting the capital city Tallinn with the university city of Tartu, serving as one of the country's primary passenger and freight corridors.
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C.
Saburtalo Line
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.
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D.
Saint Petersburg–Kyiv line
The Saint Petersburg–Kyiv line is a major historical railway route linking Russia’s former imperial capital Saint Petersburg with Ukraine’s capital Kyiv, passing through key cities such as Orsha.
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E.
Rauma Line
The Rauma Line is a scenic Norwegian railway route renowned for its dramatic mountain, river, and valley landscapes between Dombås and Åndalsnes.
- 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: Saint Petersburg–Sortavala route Target entity description: The Saint Petersburg–Sortavala route is a regional transport corridor in northwestern Russia connecting the city of Saint Petersburg with the Karelian town of Sortavala, passing through intermediate localities such as Priozersk.
-
A.
Nynäshamn–Ventspils route
The Nynäshamn–Ventspils route is a Baltic Sea ferry connection linking Nynäshamn in Sweden with the port city of Ventspils in Latvia.
-
B.
Tallinn–Tartu railway
The Tallinn–Tartu railway is a major rail line in Estonia connecting the capital city Tallinn with the university city of Tartu, serving as one of the country's primary passenger and freight corridors.
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C.
Saburtalo Line
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.
-
D.
Saint Petersburg–Kyiv line
The Saint Petersburg–Kyiv line is a major historical railway route linking Russia’s former imperial capital Saint Petersburg with Ukraine’s capital Kyiv, passing through key cities such as Orsha.
-
E.
Rauma Line
The Rauma Line is a scenic Norwegian railway route renowned for its dramatic mountain, river, and valley landscapes between Dombås and Åndalsnes.
- F. None of above. chosen
Statements (20)
| Predicate | Object |
|---|---|
| instanceOf |
road transport route
ⓘ
transport corridor ⓘ |
| connects |
Saint Petersburg
NERFINISHED
ⓘ
Sortavala NERFINISHED ⓘ |
| country | Russia ⓘ |
| geographicDirection | southwest–northeast ⓘ |
| hasEndpointCity | Saint Petersburg NERFINISHED ⓘ |
| hasEndpointTown | Sortavala NERFINISHED ⓘ |
| hasIntermediateLocality | Priozersk NERFINISHED ⓘ |
| locatedIn |
Leningrad Oblast
NERFINISHED
ⓘ
Republic of Karelia NERFINISHED ⓘ |
| partOf | regional transport network of Northwestern Russia ⓘ |
| passesThrough | Priozersk NERFINISHED ⓘ |
| region | Northwestern Russia NERFINISHED ⓘ |
| terminusA | Saint Petersburg NERFINISHED ⓘ |
| terminusB | Sortavala NERFINISHED ⓘ |
| usedFor |
freight transport
ⓘ
passenger transport ⓘ regional transport ⓘ road traffic ⓘ |
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: Saint Petersburg–Sortavala route Description of subject: The Saint Petersburg–Sortavala route is a regional transport corridor in northwestern Russia connecting the city of Saint Petersburg with the Karelian town of Sortavala, passing through intermediate localities such as Priozersk.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.