Yangon–Pyay railway line
E825629
The Yangon–Pyay railway line is a major rail route in Myanmar that connects the former capital Yangon with the river port city of Pyay, serving as an important corridor for regional travel and transport.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Yangon–Pyay railway line canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9842252 — 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: Yangon–Pyay railway line Context triple: [Pyay, hasRailConnection, Yangon–Pyay railway line]
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A.
Mandalay–Lashio railway line
The Mandalay–Lashio railway line is a major rail route in Myanmar that links the central city of Mandalay with the northern Shan State town of Lashio, serving as an important transport corridor into the country’s highland regions.
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B.
Yangon Circular Railway
The Yangon Circular Railway is a local commuter rail loop in Yangon, Myanmar, known for its slow, scenic journey through urban and suburban areas and its role as a vital transport link for residents.
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C.
Myanmar Railways network
The Myanmar Railways network is the national railway system of Myanmar, connecting major cities and regions across the country through an extensive system of passenger and freight rail lines.
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D.
Yangon-Insein Road
Yangon-Insein Road is a major thoroughfare in Yangon, Myanmar, connecting central urban areas with northern suburbs and passing near key landmarks such as Inya Lake.
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E.
Pangrango Line
The Pangrango Line is a passenger railway route in West Java, Indonesia, connecting Bogor with Sukabumi and serving as an important regional commuter and intercity link.
- 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: Yangon–Pyay railway line Target entity description: The Yangon–Pyay railway line is a major rail route in Myanmar that connects the former capital Yangon with the river port city of Pyay, serving as an important corridor for regional travel and transport.
-
A.
Mandalay–Lashio railway line
The Mandalay–Lashio railway line is a major rail route in Myanmar that links the central city of Mandalay with the northern Shan State town of Lashio, serving as an important transport corridor into the country’s highland regions.
-
B.
Yangon Circular Railway
The Yangon Circular Railway is a local commuter rail loop in Yangon, Myanmar, known for its slow, scenic journey through urban and suburban areas and its role as a vital transport link for residents.
-
C.
Myanmar Railways network
The Myanmar Railways network is the national railway system of Myanmar, connecting major cities and regions across the country through an extensive system of passenger and freight rail lines.
-
D.
Yangon-Insein Road
Yangon-Insein Road is a major thoroughfare in Yangon, Myanmar, connecting central urban areas with northern suburbs and passing near key landmarks such as Inya Lake.
-
E.
Pangrango Line
The Pangrango Line is a passenger railway route in West Java, Indonesia, connecting Bogor with Sukabumi and serving as an important regional commuter and intercity link.
- F. None of above. chosen
Statements (27)
| Predicate | Object |
|---|---|
| instanceOf | railway line ⓘ |
| associatedWith | Ayeyarwady River NERFINISHED ⓘ |
| connects |
Pyay
NERFINISHED
ⓘ
Yangon NERFINISHED ⓘ |
| connectsTo | Yangon Central railway station NERFINISHED ⓘ |
| country | Myanmar ⓘ |
| endPoint | Pyay NERFINISHED ⓘ |
| gauge | metre gauge ⓘ |
| importance | major rail route in Myanmar ⓘ |
| locatedIn | Myanmar NERFINISHED ⓘ |
| operator | Myanmar Railways NERFINISHED ⓘ |
| partOf | Myanmar Railways network NERFINISHED ⓘ |
| passesThrough |
Ayeyarwady River corridor
NERFINISHED
ⓘ
Bago Region NERFINISHED ⓘ |
| primaryFunction |
freight transport
ⓘ
passenger transport ⓘ |
| role | links former capital with river port city ⓘ |
| servesAs |
regional travel corridor
ⓘ
transport corridor ⓘ |
| servesCity |
Pyay
NERFINISHED
ⓘ
Yangon NERFINISHED ⓘ |
| servesRegion | Lower Myanmar NERFINISHED ⓘ |
| startPoint | Yangon NERFINISHED ⓘ |
| terminusA | Yangon NERFINISHED ⓘ |
| terminusB | Pyay NERFINISHED ⓘ |
| usedFor |
domestic travel in Myanmar
ⓘ
regional connectivity ⓘ |
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: Yangon–Pyay railway line Description of subject: The Yangon–Pyay railway line is a major rail route in Myanmar that connects the former capital Yangon with the river port city of Pyay, serving as an important corridor for regional travel and transport.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.