MÁV
E857878
MÁV is the Hungarian State Railways company, responsible for operating most of Hungary’s national rail network and related infrastructure.
All labels observed (4)
| Label | Occurrences |
|---|---|
| MÁV canonical | 18 |
| MÁV-START | 5 |
| MÁV Cargo (historical freight subsidiary) | 1 |
| MÁV-TRAKCIÓ | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10351506 — 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: MÁV Context triple: [Budapest Nyugati railway station, ownedBy, MÁV]
-
A.
Austrian Airlines
Austrian Airlines is the flag carrier airline of Austria, operating an extensive network of European and long-haul flights from its main hub in Vienna.
-
B.
Flughafen Wien AG
Flughafen Wien AG is an Austrian publicly listed company that operates and manages Vienna International Airport and related airport services.
-
C.
Malev Hungarian Airlines
Malev Hungarian Airlines was the former national flag carrier of Hungary, operating scheduled passenger flights across Europe and beyond until its closure in 2012.
-
D.
Czech Airlines
Czech Airlines is the national flag carrier of the Czech Republic, operating scheduled passenger flights across Europe and to select long-haul destinations.
-
E.
Crossair
Crossair was a former Swiss regional airline that served as the main predecessor to Swiss International Air Lines after the collapse of Swissair.
- 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: MÁV Target entity description: MÁV is the Hungarian State Railways company, responsible for operating most of Hungary’s national rail network and related infrastructure.
-
A.
Austrian Airlines
Austrian Airlines is the flag carrier airline of Austria, operating an extensive network of European and long-haul flights from its main hub in Vienna.
-
B.
Flughafen Wien AG
Flughafen Wien AG is an Austrian publicly listed company that operates and manages Vienna International Airport and related airport services.
-
C.
Malev Hungarian Airlines
Malev Hungarian Airlines was the former national flag carrier of Hungary, operating scheduled passenger flights across Europe and beyond until its closure in 2012.
-
D.
Czech Airlines
Czech Airlines is the national flag carrier of the Czech Republic, operating scheduled passenger flights across Europe and to select long-haul destinations.
-
E.
Crossair
Crossair was a former Swiss regional airline that served as the main predecessor to Swiss International Air Lines after the collapse of Swissair.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
railway infrastructure manager
ⓘ
state-owned railway company ⓘ |
| abbreviationOf |
Magyar Államvasutak
ⓘ
linked to:
MÁV (Hungarian State Railways)
|
| collaboratesWith | other European railway companies ⓘ |
| country | Hungary ⓘ |
| foundedIn | 1868 ⓘ |
| fullName |
Magyar Államvasutak
ⓘ
linked to:
MÁV (Hungarian State Railways)
|
| hasSubsidiary |
MÁV Cargo (historical freight subsidiary)
ⓘ
linked to:
MÁV
MÁV FKG ⓘ
linked to:
MÁV Szolgáltató Központ
MÁV Szolgáltató Központ ⓘ MÁV-HÉV ⓘ MÁV-START ⓘ
linked to:
MÁV
|
| hasWebsite | https://www.mavcsoport.hu ⓘ |
| headquartersLocation | Budapest ⓘ |
| industry |
public transport
ⓘ
rail transport ⓘ |
| isSubjectOf | Hungarian transport policy ⓘ |
| legalForm | state-owned company ⓘ |
| locatedInTimeZone |
Central European Summer Time
ⓘ
Central European Time ⓘ |
| maintains |
railway signalling systems in Hungary
ⓘ
railway stations in Hungary ⓘ railway tracks in Hungary ⓘ |
| manages | large part of the Hungarian national rail network ⓘ |
| networkType | national rail network ⓘ |
| operates |
domestic passenger rail services in Hungary
ⓘ
freight rail services ⓘ international passenger rail services from Hungary ⓘ |
| operatesInCountry | Hungary ⓘ |
| owner |
Government of Hungary
ⓘ
linked to:
Hungarian government
|
| participatesIn | international rail transport agreements ⓘ |
| primaryLanguage | Hungarian ⓘ |
| providesService |
rail timetable information in Hungary
ⓘ
ticketing for rail transport in Hungary ⓘ |
| railGauge | standard gauge ⓘ |
| regionServed | Central Europe ⓘ |
| regulates | railway infrastructure access in Hungary ⓘ |
| role |
freight rail operator in Hungary
ⓘ
passenger rail operator in Hungary ⓘ railway infrastructure manager in Hungary ⓘ |
| sector | public sector ⓘ |
| shortName | MÁV ⓘ |
| ticketBrand | MÁV-START passenger services ⓘ |
| translatedName |
Hungarian State Railways
ⓘ
linked to:
MÁV (Hungarian State Railways)
|
| uses |
diesel locomotives
ⓘ
electric locomotives ⓘ multiple unit trains ⓘ |
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: MÁV Description of subject: MÁV is the Hungarian State Railways company, responsible for operating most of Hungary’s national rail network and related infrastructure.
Referenced by (25)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: MÁV
subject linked to:
MÁV (Hungarian State Railways)
subject linked to:
MÁV (Hungarian State Railways)
linked to: MÁV
linked to: MÁV
linked to: MÁV