Polish railway network
E382462
The Polish railway network is the nationwide system of rail lines and infrastructure in Poland that connects cities, towns, and regions for passenger and freight transport.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Polish railway network canonical | 20 |
| PKP railway network | 2 |
| Polish State Railways network | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T3722677 — 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: Polish railway network Context triple: [Sucha Beskidzka railway station, railwayNetwork, Polish railway network]
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A.
Warsaw–Białystok railway line
The Warsaw–Białystok railway line is a major rail route in northeastern Poland that connects the capital city Warsaw with the regional center Białystok, serving as an important corridor for both passenger and freight transport.
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B.
Warsaw–Kraków main line
The Warsaw–Kraków main line is a major Polish railway corridor connecting the capital city Warsaw with Kraków, serving as one of the country’s key passenger and freight routes.
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C.
Kraków–Katowice railway line
The Kraków–Katowice railway line is a major rail route in southern Poland that connects the cities of Kraków and Katowice, serving as an important corridor for both passenger and freight traffic.
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D.
Finnish railway network
The Finnish railway network is a nationwide system of rail lines connecting major cities, industrial centers, and remote regions across Finland, supporting both passenger and freight transport in a challenging Nordic climate.
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E.
Warsaw public transport network
The Warsaw public transport network is an integrated system of buses, trams, metro lines, and suburban rail services that provides comprehensive urban and regional mobility across Poland’s capital city.
- 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: Polish railway network Target entity description: The Polish railway network is the nationwide system of rail lines and infrastructure in Poland that connects cities, towns, and regions for passenger and freight transport.
-
A.
Warsaw–Białystok railway line
The Warsaw–Białystok railway line is a major rail route in northeastern Poland that connects the capital city Warsaw with the regional center Białystok, serving as an important corridor for both passenger and freight transport.
-
B.
Warsaw–Kraków main line
The Warsaw–Kraków main line is a major Polish railway corridor connecting the capital city Warsaw with Kraków, serving as one of the country’s key passenger and freight routes.
-
C.
Kraków–Katowice railway line
The Kraków–Katowice railway line is a major rail route in southern Poland that connects the cities of Kraków and Katowice, serving as an important corridor for both passenger and freight traffic.
-
D.
Finnish railway network
The Finnish railway network is a nationwide system of rail lines connecting major cities, industrial centers, and remote regions across Finland, supporting both passenger and freight transport in a challenging Nordic climate.
-
E.
Warsaw public transport network
The Warsaw public transport network is an integrated system of buses, trams, metro lines, and suburban rail services that provides comprehensive urban and regional mobility across Poland’s capital city.
- F. None of above. chosen
Statements (52)
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: Polish railway network Description of subject: The Polish railway network is the nationwide system of rail lines and infrastructure in Poland that connects cities, towns, and regions for passenger and freight transport.
Referenced by (24)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
PKP railway network
this entity surface form:
PKP railway network
this entity surface form:
Polish State Railways network
this entity surface form:
Polish State Railways network