Gdov–Luga line
E730408
The Gdov–Luga line is a regional railway route in northwestern Russia that historically connected the towns of Gdov and Luga, serving as part of the local transport and freight network.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Gdov–Luga line canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8372661 — 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: Gdov–Luga line Context triple: [Slantsy, railwayConnection, Gdov–Luga 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.
Zhdanovskaya Line
Zhdanovskaya Line was the former name of a line of the Moscow Metro, later known as the Tagansko–Krasnopresnenskaya Line.
-
D.
Pereyaslavl line
The Pereyaslavl line was a cadet branch of the medieval East Slavic princely dynasty descended from the Monomakhovichi that ruled the principality of Pereyaslavl.
-
E.
Odintsovo–Golitsyno railway line
The Odintsovo–Golitsyno railway line is a suburban rail route in the Moscow region of Russia that connects the towns of Odintsovo and Golitsyno within the Greater Moscow railway network.
- 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: Gdov–Luga line Target entity description: The Gdov–Luga line is a regional railway route in northwestern Russia that historically connected the towns of Gdov and Luga, serving as part of the local transport and freight network.
-
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.
Zhdanovskaya Line
Zhdanovskaya Line was the former name of a line of the Moscow Metro, later known as the Tagansko–Krasnopresnenskaya Line.
-
D.
Pereyaslavl line
The Pereyaslavl line was a cadet branch of the medieval East Slavic princely dynasty descended from the Monomakhovichi that ruled the principality of Pereyaslavl.
-
E.
Odintsovo–Golitsyno railway line
The Odintsovo–Golitsyno railway line is a suburban rail route in the Moscow region of Russia that connects the towns of Odintsovo and Golitsyno within the Greater Moscow railway network.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf | railway line ⓘ |
| connects |
Gdov
NERFINISHED
ⓘ
Luga NERFINISHED ⓘ |
| connectsTo |
broader Russian railway network at Luga
ⓘ
local lines around Gdov ⓘ |
| country | Russia ⓘ |
| gauge | Russian broad gauge ⓘ |
| hasTrackType | single-track (primarily) ⓘ |
| historicalRole |
local freight corridor
ⓘ
local transport corridor ⓘ |
| languageOfName | Russian ⓘ |
| locatedIn |
Eastern Europe
ⓘ
northwestern Russia NERFINISHED ⓘ |
| openedForService | early 20th century (approximate) ⓘ |
| operator | regional railway authorities of northwestern Russia ⓘ |
| partOf | regional railway network of Russia ⓘ |
| regionServed |
Leningrad Oblast
NERFINISHED
ⓘ
Pskov Oblast NERFINISHED ⓘ |
| status |
historical railway route
ⓘ
partly disused ⓘ |
| terminus |
Gdov railway station
NERFINISHED
ⓘ
Luga railway station NERFINISHED ⓘ |
| 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: Gdov–Luga line Description of subject: The Gdov–Luga line is a regional railway route in northwestern Russia that historically connected the towns of Gdov and Luga, serving as part of the local transport and freight network.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.