railway infrastructure of Podlaskie Voivodeship
E607448
The railway infrastructure of Podlaskie Voivodeship is the regional network of rail lines, stations, and related facilities that supports passenger and freight transport across this northeastern province of Poland.
All labels observed (1)
| Label | Occurrences |
|---|---|
| railway infrastructure of Podlaskie Voivodeship canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6625751 — 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 infrastructure of Podlaskie Voivodeship Context triple: [Białystok railway station, partOf, railway infrastructure of Podlaskie Voivodeship]
-
A.
Polish railway network
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.
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B.
Łódź rail network
The Łódź rail network is the system of railway lines and stations serving the city of Łódź, Poland, connecting it with regional and national routes for passenger and freight transport.
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C.
Łódź–Tuplice railway
The Łódź–Tuplice railway is a major Polish rail line connecting the central city of Łódź with the western border region near Germany, serving both passenger and freight traffic.
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D.
Łódź–Ostrów Wielkopolski railway
The Łódź–Ostrów Wielkopolski railway is a regional rail line in central Poland connecting the city of Łódź with Ostrów Wielkopolski and serving as an important route for both passenger and freight traffic.
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E.
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.
- 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 infrastructure of Podlaskie Voivodeship Target entity description: The railway infrastructure of Podlaskie Voivodeship is the regional network of rail lines, stations, and related facilities that supports passenger and freight transport across this northeastern province of Poland.
-
A.
Polish railway network
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.
-
B.
Łódź rail network
The Łódź rail network is the system of railway lines and stations serving the city of Łódź, Poland, connecting it with regional and national routes for passenger and freight transport.
-
C.
Łódź–Tuplice railway
The Łódź–Tuplice railway is a major Polish rail line connecting the central city of Łódź with the western border region near Germany, serving both passenger and freight traffic.
-
D.
Łódź–Ostrów Wielkopolski railway
The Łódź–Ostrów Wielkopolski railway is a regional rail line in central Poland connecting the city of Łódź with Ostrów Wielkopolski and serving as an important route for both passenger and freight traffic.
-
E.
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.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
railway infrastructure network
ⓘ
transport infrastructure ⓘ |
| borderCrossingServed |
Kuźnica Białostocka railway border crossing
ⓘ
Siemianówka railway border crossing NERFINISHED ⓘ Trakiszki railway border crossing NERFINISHED ⓘ |
| country | Poland ⓘ |
| governedBy | Podlaskie Voivodeship local authorities (in regional transport planning) ⓘ |
| hasGauge | standard gauge (1435 mm) ⓘ |
| hasInternationalCorridor |
Rail corridor via Trakiszki to Lithuania
NERFINISHED
ⓘ
Rail freight corridor via Kuźnica Białostocka to Belarus NERFINISHED ⓘ |
| hasLongDistancePassengerOperator | PKP Intercity NERFINISHED ⓘ |
| hasMajorNode |
Augustów railway station
NERFINISHED
ⓘ
Białystok railway station NERFINISHED ⓘ Bielsk Podlaski railway station NERFINISHED ⓘ Czeremcha railway station NERFINISHED ⓘ Hajnówka railway station NERFINISHED ⓘ Suwałki railway station NERFINISHED ⓘ Łapy railway station NERFINISHED ⓘ |
| hasRegionalPassengerOperator | Polregio NERFINISHED ⓘ |
| hasSection |
electrified railway lines
ⓘ
non‑electrified railway lines ⓘ |
| includes |
railway bridges
ⓘ
railway junctions ⓘ railway level crossings ⓘ railway lines ⓘ railway signalling systems ⓘ railway stations ⓘ railway traction power infrastructure ⓘ |
| locatedIn |
Podlaskie Voivodeship
NERFINISHED
ⓘ
north‑eastern Poland ⓘ |
| mainOperatorInfrastructureManager | PKP Polskie Linie Kolejowe NERFINISHED ⓘ |
| partOf | Polish railway network NERFINISHED ⓘ |
| regulatedBy | national railway regulations of Poland ⓘ |
| servesFunction |
international rail connections to Belarus and Lithuania
ⓘ
national rail connections to other Polish regions ⓘ regional connectivity within Podlaskie Voivodeship ⓘ |
| supportsEconomicSector | freight transit between the European Union and Eastern Europe ⓘ |
| supportsTransportType |
freight rail transport
ⓘ
passenger rail transport ⓘ |
| traversedByLine |
Railway line no. 31 (Siedlce – Siemianówka)
NERFINISHED
ⓘ
Railway line no. 32 (Czeremcha – Białystok) NERFINISHED ⓘ Railway line no. 37 (Białystok – Zubki Białostockie) NERFINISHED ⓘ Railway line no. 38 (Białystok – Ełk) NERFINISHED ⓘ Railway line no. 40 (Sokółka – Suwałki) NERFINISHED ⓘ Railway line no. 41 (Suwałki – Trakiszki) NERFINISHED ⓘ Railway line no. 52 (Lewki – Hajnówka) NERFINISHED ⓘ Railway line no. 57 (Śniadowo – Łapy) NERFINISHED ⓘ Railway line no. 6 (Zielonka – Kuźnica Białostocka) NERFINISHED ⓘ Railway line no. 923 (Białystok – Białystok Fabryczny) NERFINISHED ⓘ |
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 infrastructure of Podlaskie Voivodeship Description of subject: The railway infrastructure of Podlaskie Voivodeship is the regional network of rail lines, stations, and related facilities that supports passenger and freight transport across this northeastern province of Poland.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.