SRT Light Red Line
E1005950
The SRT Light Red Line is a suburban commuter rail line in Bangkok, Thailand, operated by the State Railway of Thailand to connect the city center with its western and northern outskirts.
All labels observed (1)
| Label | Occurrences |
|---|---|
| SRT Light Red Line canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T12807274 — 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: SRT Light Red Line Context triple: [Bangkok rail transit network, includesSystem, SRT Light Red Line]
-
A.
SRT Dark Red Line
The SRT Dark Red Line is a commuter rail line in Bangkok, Thailand, operated by the State Railway of Thailand to connect the city center with its northern suburbs and Don Mueang Airport.
-
B.
MRT Light Red Line
The MRT Light Red Line is a commuter rail line in Bangkok’s Mass Rapid Transit network serving suburban areas to the north and west of the city.
-
C.
RTA Green Line
RTA Green Line is a light rail transit line in Cleveland, Ohio, operated by the Greater Cleveland Regional Transit Authority and serving key areas including downtown Cleveland and the eastern suburbs.
-
D.
S Line
The S Line is a route within the Sounder commuter rail system that provides passenger rail service in the Seattle metropolitan area.
-
E.
S Line
The S Line is a modern streetcar route in the Salt Lake City area that provides local transit service and links neighborhoods to the broader TRAX light rail network.
- 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: SRT Light Red Line Target entity description: The SRT Light Red Line is a suburban commuter rail line in Bangkok, Thailand, operated by the State Railway of Thailand to connect the city center with its western and northern outskirts.
-
A.
SRT Dark Red Line
The SRT Dark Red Line is a commuter rail line in Bangkok, Thailand, operated by the State Railway of Thailand to connect the city center with its northern suburbs and Don Mueang Airport.
-
B.
MRT Light Red Line
The MRT Light Red Line is a commuter rail line in Bangkok’s Mass Rapid Transit network serving suburban areas to the north and west of the city.
-
C.
RTA Green Line
RTA Green Line is a light rail transit line in Cleveland, Ohio, operated by the Greater Cleveland Regional Transit Authority and serving key areas including downtown Cleveland and the eastern suburbs.
-
D.
S Line
The S Line is a route within the Sounder commuter rail system that provides passenger rail service in the Seattle metropolitan area.
-
E.
S Line
The S Line is a modern streetcar route in the Salt Lake City area that provides local transit service and links neighborhoods to the broader TRAX light rail network.
- F. None of above. chosen
Statements (27)
| Predicate | Object |
|---|---|
| instanceOf |
commuter rail line
ⓘ
railway line ⓘ suburban rail line ⓘ |
| colorDesignation | light red ⓘ |
| connects |
Bangkok city centre
ⓘ
linked to:
central Bangkok
northern outskirts of Bangkok ⓘ western outskirts of Bangkok ⓘ |
| country | Thailand ⓘ |
| electrification | 25 kV AC overhead line ⓘ |
| fareSystem | Bangkok urban rail fare system ⓘ |
| hasLanguageOfSignage |
English
ⓘ
Thai ⓘ |
| locatedIn |
Bangkok
ⓘ
Thailand ⓘ |
| operator | State Railway of Thailand ⓘ |
| owner | State Railway of Thailand ⓘ |
| partOf | SRT Red Lines ⓘ |
| primaryPurpose | suburban commuter transport ⓘ |
| railwaySystem |
State Railway of Thailand network
ⓘ
linked to:
State Railway of Thailand
|
| regionServed |
northern Bangkok
ⓘ
western Bangkok ⓘ |
| rollingStockType | electric multiple unit ⓘ |
| serves |
Bangkok metropolitan area
ⓘ
linked to:
Bangkok Metropolitan Region
|
| servicePattern | all-stations commuter service ⓘ |
| serviceType | commuter rail ⓘ |
| trackGauge | standard gauge ⓘ |
| transportMode | rail ⓘ |
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: SRT Light Red Line Description of subject: The SRT Light Red Line is a suburban commuter rail line in Bangkok, Thailand, operated by the State Railway of Thailand to connect the city center with its western and northern outskirts.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.