railway line Prague–Mladá Boleslav
E695965
The railway line Prague–Mladá Boleslav is a regional rail route in the Czech Republic connecting the capital city Prague with the industrial town of Mladá Boleslav and intermediate communities in Central Bohemia.
All labels observed (1)
| Label | Occurrences |
|---|---|
| railway line Prague–Mladá Boleslav canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7833565 — 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: railway line Prague–Mladá Boleslav Context triple: [Brandýs nad Labem-Stará Boleslav, transportConnection, railway line Prague–Mladá Boleslav]
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A.
Plzeň–Klatovy railway line
The Plzeň–Klatovy railway line is a regional rail route in the Czech Republic connecting the city of Plzeň with the town of Klatovy and serving as an important link in western Bohemia’s rail network.
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B.
Plzeň–Cheb railway line
The Plzeň–Cheb railway line is a major rail route in western Czechia connecting the city of Plzeň with the border city of Cheb and forming part of an important corridor toward Germany.
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C.
Prague–Plzeň railway line
The Prague–Plzeň railway line is a major Czech rail corridor connecting the capital city Prague with the industrial and regional hub of Plzeň, serving both passenger and freight traffic.
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D.
Plzeň–Domažlice railway line
The Plzeň–Domažlice railway line is a regional rail route in the Czech Republic connecting the city of Plzeň with the town of Domažlice and forming part of an important corridor toward Germany.
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E.
Ostrava–Praha line
The Ostrava–Praha line is a major Czech railway corridor connecting the industrial city of Ostrava with the capital Prague, serving as one of the country’s busiest passenger and freight routes.
- 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: railway line Prague–Mladá Boleslav Target entity description: The railway line Prague–Mladá Boleslav is a regional rail route in the Czech Republic connecting the capital city Prague with the industrial town of Mladá Boleslav and intermediate communities in Central Bohemia.
-
A.
Plzeň–Klatovy railway line
The Plzeň–Klatovy railway line is a regional rail route in the Czech Republic connecting the city of Plzeň with the town of Klatovy and serving as an important link in western Bohemia’s rail network.
-
B.
Plzeň–Cheb railway line
The Plzeň–Cheb railway line is a major rail route in western Czechia connecting the city of Plzeň with the border city of Cheb and forming part of an important corridor toward Germany.
-
C.
Prague–Plzeň railway line
The Prague–Plzeň railway line is a major Czech rail corridor connecting the capital city Prague with the industrial and regional hub of Plzeň, serving both passenger and freight traffic.
-
D.
Plzeň–Domažlice railway line
The Plzeň–Domažlice railway line is a regional rail route in the Czech Republic connecting the city of Plzeň with the town of Domažlice and forming part of an important corridor toward Germany.
-
E.
Ostrava–Praha line
The Ostrava–Praha line is a major Czech railway corridor connecting the industrial city of Ostrava with the capital Prague, serving as one of the country’s busiest passenger and freight routes.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf | railway line ⓘ |
| connects |
Mladá Boleslav
ⓘ
Prague ⓘ intermediate communities in Central Bohemia ⓘ |
| connectsTo |
Prague railway network
ⓘ
linked to:
Prague commuter rail
railway network of Central Bohemia ⓘ railway network serving Mladá Boleslav ⓘ |
| country | Czech Republic ⓘ |
| endPoint | Mladá Boleslav ⓘ |
| hasFunction |
regional connectivity
ⓘ
transportation of passengers ⓘ |
| locatedIn |
Bohemia
ⓘ
Central Bohemia ⓘ
linked to:
Central Bohemian Region
Europe ⓘ |
| passesThrough |
Central Bohemia
ⓘ
linked to:
Central Bohemian Region
|
| primaryRole | link between capital city and industrial town ⓘ |
| regionServed | Central Bohemian Region ⓘ |
| servesArea | intermediate communities in Central Bohemia ⓘ |
| servesCity |
Mladá Boleslav
ⓘ
Prague ⓘ |
| serviceType |
passenger rail
ⓘ
regional rail service ⓘ |
| startPoint | Prague ⓘ |
| terminus |
Mladá Boleslav
ⓘ
Prague ⓘ |
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: railway line Prague–Mladá Boleslav Description of subject: The railway line Prague–Mladá Boleslav is a regional rail route in the Czech Republic connecting the capital city Prague with the industrial town of Mladá Boleslav and intermediate communities in Central Bohemia.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.