MRT Pink Line
E306199
The MRT Pink Line is a mass rapid transit route in Bangkok’s elevated monorail network, serving suburban areas in the city’s northern and eastern corridors.
All labels observed (2)
| Label | Occurrences |
|---|---|
| MRT Pink Line canonical | 3 |
| Pink Line MRT | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2786652 — 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: MRT Pink Line Context triple: [MRT subway, hasLine, MRT Pink Line]
-
A.
MRT Purple Line
The MRT Purple Line is a mass rapid transit route in Bangkok, Thailand, serving as one of the city's key urban rail corridors.
-
B.
MRT Yellow Line
MRT Yellow Line is a mass rapid transit route typically designated by the color yellow, serving as one of the lines in an urban MRT subway network.
-
C.
MRT Blue Line
The MRT Blue Line is a major rapid transit route in Bangkok’s Metropolitan Rapid Transit system, serving as one of the city’s primary underground and elevated rail corridors.
-
D.
MRT Line 3
MRT Line 3 is a major elevated rapid transit line in Metro Manila that runs along EDSA, serving as one of the region’s primary commuter rail corridors.
-
E.
Metro Line 1
Metro Line 1 is a primary rapid transit route in its city's metro system, serving as a major corridor for passenger travel and interchanges with other lines.
- 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: MRT Pink Line Target entity description: The MRT Pink Line is a mass rapid transit route in Bangkok’s elevated monorail network, serving suburban areas in the city’s northern and eastern corridors.
-
A.
MRT Purple Line
The MRT Purple Line is a mass rapid transit route in Bangkok, Thailand, serving as one of the city's key urban rail corridors.
-
B.
MRT Yellow Line
MRT Yellow Line is a mass rapid transit route typically designated by the color yellow, serving as one of the lines in an urban MRT subway network.
-
C.
MRT Blue Line
The MRT Blue Line is a major rapid transit route in Bangkok’s Metropolitan Rapid Transit system, serving as one of the city’s primary underground and elevated rail corridors.
-
D.
MRT Line 3
MRT Line 3 is a major elevated rapid transit line in Metro Manila that runs along EDSA, serving as one of the region’s primary commuter rail corridors.
-
E.
Metro Line 1
Metro Line 1 is a primary rapid transit route in its city's metro system, serving as a major corridor for passenger travel and interchanges with other lines.
- F. None of above. chosen
Statements (43)
| Predicate | Object |
|---|---|
| instanceOf |
Bangkok mass transit line
ⓘ
monorail line ⓘ rapid transit line ⓘ |
| accessibility | designed for disabled access ⓘ |
| category |
Mass Rapid Transit Authority of Thailand lines
ⓘ
linked to:
Mass Rapid Transit Authority of Thailand
Monorails in Thailand ⓘ Transport in Bangkok ⓘ |
| character | elevated ⓘ |
| cityServed | Bangkok ⓘ |
| colourOnMap | pink ⓘ |
| connectsWith |
BTS Sukhumvit Line (via interchange stations)
ⓘ
linked to:
Sukhumvit Line
MRT Orange Line (planned) ⓘ
linked to:
MRT Orange Line
MRT Purple Line ⓘ |
| corridorServed |
eastern Bangkok
ⓘ
northern Bangkok ⓘ |
| country | Thailand ⓘ |
| fareCollection | automatic fare collection system ⓘ |
| fareSystem | Bangkok MRT fare system ⓘ |
| infrastructureType | elevated guideway ⓘ |
| locale | Bangkok Metropolitan Region ⓘ |
| mode | rail ⓘ |
| operator | Northern Bangkok Monorail Company Limited ⓘ |
| owner | Mass Rapid Transit Authority of Thailand ⓘ |
| planningAuthority | Mass Rapid Transit Authority of Thailand ⓘ |
| platformType | elevated side and island platforms ⓘ |
| powerSupply | electric power via third rail or conductor rail ⓘ |
| primaryFunction | urban mass rapid transit ⓘ |
| propulsion | electric ⓘ |
| purpose |
to improve mass transit connectivity in northern Bangkok
ⓘ
to serve suburban residential and commercial areas ⓘ |
| region |
Greater Bangkok
ⓘ
linked to:
Bangkok Metropolitan Region
|
| safetyFeature | platform screen doors at stations ⓘ |
| safetySystem | automatic train control ⓘ |
| serviceArea |
suburban areas of eastern Bangkok
ⓘ
suburban areas of northern Bangkok ⓘ |
| system |
Bangkok MRT
ⓘ
linked to:
Bangkok rail transit network
|
| technology | straddle-beam monorail ⓘ |
| terminus |
Min Buri
ⓘ
linked to:
Thon Buri
Nonthaburi Civic Center ⓘ |
| ticketing |
contactless smart card
ⓘ
single-journey tokens ⓘ |
| trackConfiguration | double track ⓘ |
| transitType | elevated monorail ⓘ |
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: MRT Pink Line Description of subject: The MRT Pink Line is a mass rapid transit route in Bangkok’s elevated monorail network, serving suburban areas in the city’s northern and eastern corridors.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: MRT Pink Line