Kraków–Katowice railway line
E132099
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.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Katowice–Kraków railway line | 1 |
| Kraków–Katowice railway line canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1156383 — 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: Kraków–Katowice railway line Context triple: [Trzebinia, railwayLine, Kraków–Katowice railway line]
-
A.
Chemnitz–Riesa railway
The Chemnitz–Riesa railway is a German rail line in Saxony that connects the city of Chemnitz with the important rail junction at Riesa, forming part of the regional and long-distance transport network.
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B.
Chemnitz–Zwickau railway
The Chemnitz–Zwickau railway is a mainline rail route in the German state of Saxony that connects the cities of Chemnitz and Zwickau and forms part of the regional and intercity transport network in eastern Germany.
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C.
Chemnitz–Aue railway
The Chemnitz–Aue railway is a regional rail line in the German state of Saxony that connects the city of Chemnitz with the town of Aue through the Ore Mountains region.
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D.
Chemnitz–Leipzig railway
The Chemnitz–Leipzig railway is a major rail line in the German state of Saxony that connects the cities of Chemnitz and Leipzig and serves both regional and long-distance passenger traffic.
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E.
Chemnitz–Annaberg-Buchholz railway
The Chemnitz–Annaberg-Buchholz railway is a regional rail line in the German state of Saxony that connects the city of Chemnitz with the Erzgebirge (Ore Mountains) town of Annaberg-Buchholz.
- 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: Kraków–Katowice railway line Target entity description: 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.
-
A.
Chemnitz–Riesa railway
The Chemnitz–Riesa railway is a German rail line in Saxony that connects the city of Chemnitz with the important rail junction at Riesa, forming part of the regional and long-distance transport network.
-
B.
Chemnitz–Zwickau railway
The Chemnitz–Zwickau railway is a mainline rail route in the German state of Saxony that connects the cities of Chemnitz and Zwickau and forms part of the regional and intercity transport network in eastern Germany.
-
C.
Chemnitz–Aue railway
The Chemnitz–Aue railway is a regional rail line in the German state of Saxony that connects the city of Chemnitz with the town of Aue through the Ore Mountains region.
-
D.
Chemnitz–Leipzig railway
The Chemnitz–Leipzig railway is a major rail line in the German state of Saxony that connects the cities of Chemnitz and Leipzig and serves both regional and long-distance passenger traffic.
-
E.
Chemnitz–Annaberg-Buchholz railway
The Chemnitz–Annaberg-Buchholz railway is a regional rail line in the German state of Saxony that connects the city of Chemnitz with the Erzgebirge (Ore Mountains) town of Annaberg-Buchholz.
- F. None of above. chosen
Statements (13)
| Predicate | Object |
|---|---|
| instanceOf |
railway corridor
ⓘ
railway line ⓘ |
| connectsCity |
Katowice
ⓘ
Kraków ⓘ |
| country | Poland ⓘ |
| hasTerminus |
Katowice
ⓘ
Kraków ⓘ |
| locatedInRegion | southern Poland ⓘ |
| partOfNetwork | Polish railway network ⓘ |
| significance | major rail route in southern Poland ⓘ |
| transportCorridorRole | important corridor between Kraków and Katowice ⓘ |
| usedFor |
freight traffic
ⓘ
passenger 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: Kraków–Katowice railway line Description of subject: 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.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Katowice–Kraków railway line