Suvarnabhumi Airport Rail Link

E298803

airport rail link commuter rail line railway line in Thailand rapid transit line

Suvarnabhumi Airport Rail Link is a rapid transit line in Bangkok that provides fast rail service between Suvarnabhumi Airport and the city center.

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All labels observed (8)

Label	Occurrences
Bangkok Airport Rail Link network	2
Suvarnabhumi Airport Link	2
Bangkok Airport Rail Link	1
Bangkok–Suvarnabhumi Airport corridor	1
Suvarnabhumi Airport Rail Link canonical	1
Suvarnabhumi Airport Rail Link City Line	1
Suvarnabhumi Airport Rail Link Express Line	1
Suvarnabhumi Station	1

How this entity was disambiguated

This entity first appeared as the object of triple T2772192 — 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: Suvarnabhumi Airport Rail Link
Context triple: [Suvarnabhumi Airport, connectedBy, Suvarnabhumi Airport Rail Link]

A. BTS Skytrain
The BTS Skytrain is an elevated rapid transit system that serves as one of Bangkok’s primary urban rail networks, helping alleviate traffic congestion and connect key commercial and residential areas across the city.
B. Suvarnabhumi Airport
Suvarnabhumi Airport is Bangkok’s main international airport and one of Southeast Asia’s busiest aviation hubs.
C. Kamphaeng Phet MRT Station
Kamphaeng Phet MRT Station is a Bangkok Mass Transit System subway station on the MRT Blue Line that serves the northern part of the city, including major shopping and market areas.
D. State Railway of Thailand
The State Railway of Thailand is the national state-owned rail operator responsible for managing and running most of Thailand’s railway services and infrastructure.
E. Capital Airport Express
Capital Airport Express is a dedicated rapid transit line in the Beijing Subway system that connects central Beijing with Beijing Capital International Airport.
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: Suvarnabhumi Airport Rail Link
Target entity description: Suvarnabhumi Airport Rail Link is a rapid transit line in Bangkok that provides fast rail service between Suvarnabhumi Airport and the city center.

A. BTS Skytrain
The BTS Skytrain is an elevated rapid transit system that serves as one of Bangkok’s primary urban rail networks, helping alleviate traffic congestion and connect key commercial and residential areas across the city.
B. Suvarnabhumi Airport
Suvarnabhumi Airport is Bangkok’s main international airport and one of Southeast Asia’s busiest aviation hubs.
C. Kamphaeng Phet MRT Station
Kamphaeng Phet MRT Station is a Bangkok Mass Transit System subway station on the MRT Blue Line that serves the northern part of the city, including major shopping and market areas.
D. State Railway of Thailand
The State Railway of Thailand is the national state-owned rail operator responsible for managing and running most of Thailand’s railway services and infrastructure.
E. Capital Airport Express
Capital Airport Express is a dedicated rapid transit line in the Beijing Subway system that connects central Beijing with Beijing Capital International Airport.
F. None of above. chosen

Statements (46)

Predicate	Object
instanceOf	airport rail link ⓘ commuter rail line ⓘ railway line in Thailand ⓘ rapid transit line ⓘ
character	elevated ⓘ
cityServed	Bangkok ⓘ
connects	Bangkok ⓘ surface form: Bangkok city centre Makkasan Station NERFINISHED ⓘ Phaya Thai station ⓘ surface form: Phaya Thai Station Suvarnabhumi Airport ⓘ
connectsWith	BTS Sukhumvit Line at Phaya Thai ⓘ MRT Blue Line via connecting services ⓘ
country	Thailand ⓘ
electrification	25 kV AC overhead line ⓘ
fareSystem	distance-based fare ⓘ
gauge	standard gauge ⓘ
hasService	Airport Rail Link commuter service ⓘ City Line ⓘ
hasStation	Ban Thap Chang station ⓘ surface form: Ban Thap Chang Station Hua Mak station ⓘ surface form: Hua Mak Station Lat Krabang station ⓘ surface form: Lat Krabang Station Makkasan Station NERFINISHED ⓘ Phaya Thai station ⓘ surface form: Phaya Thai Station Ramkhamhaeng station ⓘ surface form: Ramkhamhaeng Station Ratchaprarop station ⓘ surface form: Ratchaprarop Station Suvarnabhumi Airport Rail Link self-linksurface differs ⓘ surface form: Suvarnabhumi Station
languageOfSignage	English ⓘ Thai ⓘ
lineNumber	ARL ⓘ
locale	Bangkok Metropolitan Region ⓘ
locatedIn	Bangkok ⓘ
numberOfTracks	2 ⓘ
opened	2010 ⓘ
openingDate	2010-08-23 ⓘ
operator	State Railway of Thailand ⓘ
owner	State Railway of Thailand ⓘ
partOf	Bangkok rail transit network ⓘ
primaryFunction	fast rail service between Suvarnabhumi Airport and Bangkok city centre ⓘ
purpose	airport rail connection ⓘ passenger transport ⓘ
rollingStock	electric multiple units ⓘ
status	operational ⓘ
systemLength	approximately 28 kilometres ⓘ
terminus	Makkasan Station NERFINISHED ⓘ Phaya Thai station ⓘ surface form: Phaya Thai Station Suvarnabhumi Airport ⓘ

How these facts were elicited

Referenced by (10)

Full triples — surface form annotated when it differs from this entity's canonical label.

Suvarnabhumi Airport → connectedBy → Suvarnabhumi Airport Rail Link ⓘ

Hua Mak station → partOf → Suvarnabhumi Airport Rail Link ⓘ

this entity surface form: Bangkok Airport Rail Link

Suvarnabhumi Airport Rail Link → hasStation → Suvarnabhumi Airport Rail Link self-linksurface differs ⓘ

this entity surface form: Suvarnabhumi Station

Bangkok rail transit network → includesSystem → Suvarnabhumi Airport Rail Link ⓘ

this entity surface form: Suvarnabhumi Airport Rail Link City Line

Bangkok rail transit network → includesSystem → Suvarnabhumi Airport Rail Link ⓘ

this entity surface form: Suvarnabhumi Airport Rail Link Express Line

Ramkhamhaeng station → partOfTransportNetwork → Suvarnabhumi Airport Rail Link ⓘ

this entity surface form: Bangkok Airport Rail Link network

Ban Thap Chang station → railwayLine → Suvarnabhumi Airport Rail Link ⓘ

this entity surface form: Suvarnabhumi Airport Link

Ban Thap Chang station → locatedOnCorridor → Suvarnabhumi Airport Rail Link ⓘ

this entity surface form: Bangkok–Suvarnabhumi Airport corridor

Lat Krabang station → railwayLine → Suvarnabhumi Airport Rail Link ⓘ