Don Mueang–Rangsit rail corridor
E1008044
The Don Mueang–Rangsit rail corridor is a key suburban railway line in the Bangkok metropolitan area that connects central Bangkok with northern suburbs and neighboring Pathum Thani Province.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Don Mueang–Rangsit rail corridor canonical | 2 |
| Bangkok Red Line suburban railway project | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T12898210 — 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: Don Mueang–Rangsit rail corridor Context triple: [Pathum Thani Province, hasTransportLink, Don Mueang–Rangsit rail corridor]
-
A.
Suvarnabhumi Airport Rail Link
Suvarnabhumi Airport Rail Link is a rapid transit line in Bangkok that provides fast rail service between Suvarnabhumi Airport and the city center.
-
B.
Nong Khai–Thanaleng railway
The Nong Khai–Thanaleng railway is a short international rail link connecting northeastern Thailand with Laos, serving as a key cross-border transport route between the two countries.
-
C.
Southern Line railway of Thailand
The Southern Line railway of Thailand is a major rail corridor that runs from Bangkok down the Malay Peninsula, connecting numerous provinces and towns in southern Thailand.
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D.
Northern Line of the State Railway of Thailand
The Northern Line of the State Railway of Thailand is a major rail route running from Bangkok through central Thailand to the northern region, serving key cities such as Ayutthaya, Lopburi, Phitsanulok, and Chiang Mai.
-
E.
Eastern Line (Thailand)
Eastern Line (Thailand) is a major railway corridor in Thailand that connects Bangkok with key eastern provinces and coastal destinations, including routes toward the Cambodian border.
- 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: Don Mueang–Rangsit rail corridor Target entity description: The Don Mueang–Rangsit rail corridor is a key suburban railway line in the Bangkok metropolitan area that connects central Bangkok with northern suburbs and neighboring Pathum Thani Province.
-
A.
Suvarnabhumi Airport Rail Link
Suvarnabhumi Airport Rail Link is a rapid transit line in Bangkok that provides fast rail service between Suvarnabhumi Airport and the city center.
-
B.
Nong Khai–Thanaleng railway
The Nong Khai–Thanaleng railway is a short international rail link connecting northeastern Thailand with Laos, serving as a key cross-border transport route between the two countries.
-
C.
Southern Line railway of Thailand
The Southern Line railway of Thailand is a major rail corridor that runs from Bangkok down the Malay Peninsula, connecting numerous provinces and towns in southern Thailand.
-
D.
Northern Line of the State Railway of Thailand
The Northern Line of the State Railway of Thailand is a major rail route running from Bangkok through central Thailand to the northern region, serving key cities such as Ayutthaya, Lopburi, Phitsanulok, and Chiang Mai.
-
E.
Eastern Line (Thailand)
Eastern Line (Thailand) is a major railway corridor in Thailand that connects Bangkok with key eastern provinces and coastal destinations, including routes toward the Cambodian border.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
railway line
ⓘ
suburban rail corridor ⓘ |
| adjacentTo | Don Mueang International Airport ⓘ |
| connects |
Don Mueang
ⓘ
linked to:
Don Mueang International Airport
Pathum Thani Province ⓘ Rangsit ⓘ central Bangkok ⓘ |
| connectsWith | other SRT lines at Bang Sue / Krung Thep Aphiwat ⓘ |
| country | Thailand ⓘ |
| direction | northbound from central Bangkok ⓘ |
| electrification | non‑electrified (conventional SRT tracks) ⓘ |
| formsPartOf |
Bangkok commuter rail network
ⓘ
linked to:
Bangkok rail transit network
Bangkok–Chiang Mai mainline route ⓘ |
| gauge | 1,000 mm metre gauge ⓘ |
| historicalOperator |
Royal State Railways of Siam
ⓘ
linked to:
State Railway of Thailand
|
| infrastructureType | double‑track mainline (on most sections after upgrades) ⓘ |
| locatedIn |
Bangkok metropolitan area
ⓘ
linked to:
Bangkok Metropolitan Region
|
| operator | State Railway of Thailand ⓘ |
| parallelInfrastructure | SRT Dark Red Line ⓘ |
| parallelTo |
Don Mueang Tollway
ⓘ
Vibhavadi Rangsit Road ⓘ |
| partOf | Northern Line (State Railway of Thailand) ⓘ |
| primaryFunction |
mass transit for daily commuters
ⓘ
rail access to Don Mueang International Airport ⓘ |
| railSystem |
State Railway of Thailand network
ⓘ
linked to:
State Railway of Thailand
|
| regionServed | Central Thailand ⓘ |
| relatedProject |
Bangkok Red Line suburban railway project
ⓘ
linked to:
Don Mueang–Rangsit rail corridor
|
| serves |
Don Mueang District
ⓘ
Lak Si District ⓘ Pathum Thani Province ⓘ northern suburbs of Bangkok ⓘ |
| stationOnLine |
Bang Sue Junction / Krung Thep Aphiwat area
ⓘ
linked to:
Hua Lamphong–Bang Sue
Chatuchak area stations ⓘ Don Mueang station ⓘ
linked to:
Don Mueang railway station
Lak Si station ⓘ Rangsit station ⓘ |
| strategicRole |
access corridor to Pathum Thani urban areas
ⓘ
key suburban railway link between central Bangkok and northern suburbs ⓘ |
| terminus |
Bangkok railway station (historical main terminus)
ⓘ
linked to:
Bangkok railway station
Krung Thep Aphiwat Central Terminal (current main Bangkok terminus) ⓘ
linked to:
Krung Thep Aphiwat Central Terminal
|
| upgradeProgram | SRT double‑tracking projects in Central Thailand ⓘ |
| urbanContext | suburban corridor in Bangkok metropolitan region ⓘ |
| usedFor |
commuter rail services
ⓘ
long‑distance services to northern Thailand ⓘ suburban passenger services ⓘ |
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: Don Mueang–Rangsit rail corridor Description of subject: The Don Mueang–Rangsit rail corridor is a key suburban railway line in the Bangkok metropolitan area that connects central Bangkok with northern suburbs and neighboring Pathum Thani Province.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Don Mueang–Rangsit rail corridor