Three Pagodas Pass (via Burma Railway route)
E1005882
Three Pagodas Pass (via Burma Railway route) is a historically significant mountain pass on the Thailand–Myanmar border that served as a key crossing and construction segment of the World War II Burma Railway.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Three Pagodas Pass (via Burma Railway route) canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T12870604 — 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: Three Pagodas Pass (via Burma Railway route) Context triple: [Thanbyuzayat, hasNearbyLandmark, Three Pagodas Pass (via Burma Railway route)]
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A.
Burma Railway
The Burma Railway, also known as the Death Railway, was a World War II Japanese-built rail line in Southeast Asia constructed with forced labor under brutal conditions, causing the deaths of tens of thousands of Allied prisoners of war and Asian civilians.
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B.
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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C.
Mandalay–Pyin Oo Lwin road
The Mandalay–Pyin Oo Lwin road is a major highway in central Myanmar that links the lowland city of Mandalay with the hill town of Pyin Oo Lwin, serving as an important route for regional travel and trade.
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D.
Mandalay–Taunggyi road corridor
The Mandalay–Taunggyi road corridor is a major transportation route in central and eastern Myanmar that connects the city of Mandalay with the highland town of Taunggyi, passing through key urban centers such as Meiktila.
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E.
Lao Skyway
Lao Skyway is a Laotian domestic airline that operates passenger flights connecting Vientiane with various regional destinations across Laos.
- 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: Three Pagodas Pass (via Burma Railway route) Target entity description: Three Pagodas Pass (via Burma Railway route) is a historically significant mountain pass on the Thailand–Myanmar border that served as a key crossing and construction segment of the World War II Burma Railway.
-
A.
Burma Railway
The Burma Railway, also known as the Death Railway, was a World War II Japanese-built rail line in Southeast Asia constructed with forced labor under brutal conditions, causing the deaths of tens of thousands of Allied prisoners of war and Asian civilians.
-
B.
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.
-
C.
Mandalay–Pyin Oo Lwin road
The Mandalay–Pyin Oo Lwin road is a major highway in central Myanmar that links the lowland city of Mandalay with the hill town of Pyin Oo Lwin, serving as an important route for regional travel and trade.
-
D.
Mandalay–Taunggyi road corridor
The Mandalay–Taunggyi road corridor is a major transportation route in central and eastern Myanmar that connects the city of Mandalay with the highland town of Taunggyi, passing through key urban centers such as Meiktila.
-
E.
Lao Skyway
Lao Skyway is a Laotian domestic airline that operates passenger flights connecting Vientiane with various regional destinations across Laos.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
World War II site
ⓘ
border crossing ⓘ mountain pass ⓘ |
| associatedConflict | Burma campaign of World War II NERFINISHED ⓘ |
| associatedWith |
Death Railway
NERFINISHED
ⓘ
Thai–Burma Railway NERFINISHED ⓘ forced labor on Burma Railway ⓘ |
| constructionInvolved |
Allied prisoners of war
ⓘ
Asian civilian laborers ⓘ |
| countryOnEasternSide | Thailand NERFINISHED ⓘ |
| countryOnWesternSide | Myanmar NERFINISHED ⓘ |
| currentUse | border crossing point between Thailand and Myanmar ⓘ |
| functionedAs | key crossing point for Burma Railway construction ⓘ |
| geographicalFeature | low pass in Tenasserim Range ⓘ |
| hasAlternativeName | Three Pagodas Pass NERFINISHED ⓘ |
| hasCulturalSignificanceFor |
Burmese people
NERFINISHED
ⓘ
Thai people NERFINISHED ⓘ |
| hasNameOrigin | three small pagodas located at the pass ⓘ |
| historicalEra | World War II ⓘ |
| historicallyControlledBy | Japan NERFINISHED ⓘ |
| linkedTo | Kanchanaburi–Thanbyuzayat railway alignment NERFINISHED ⓘ |
| locatedIn | Tenasserim Hills NERFINISHED ⓘ |
| locatedNear |
Kanchanaburi Province
NERFINISHED
ⓘ
Payathonzu NERFINISHED ⓘ Sangkhla Buri District NERFINISHED ⓘ |
| locatedOnBorderOf |
Myanmar
NERFINISHED
ⓘ
Thailand NERFINISHED ⓘ |
| notableFor |
harsh working conditions during railway construction
ⓘ
mountainous terrain affecting railway construction ⓘ strategic importance for linking Thailand and Burma by rail ⓘ |
| partOf |
Burma Railway
NERFINISHED
ⓘ
Thailand–Myanmar border NERFINISHED ⓘ overland route between Bangkok and Rangoon ⓘ |
| railwaySectionConnected |
Burmese section of Burma Railway
NERFINISHED
ⓘ
Thai section of Burma Railway ⓘ |
| railwayType | single‑track meter‑gauge military railway ⓘ |
| region |
Southeastern Myanmar
NERFINISHED
ⓘ
Western Thailand ⓘ |
| strategicPurpose | supply route for Japanese forces in Burma ⓘ |
| timePeriodOfRailwayConstruction | 1942–1943 ⓘ |
| transportMode |
rail
ⓘ
road ⓘ |
| usedAs |
military route
ⓘ
trade route ⓘ |
| usedBy | Imperial Japanese Army NERFINISHED ⓘ |
| usedDuring | Japanese occupation of Southeast Asia NERFINISHED ⓘ |
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: Three Pagodas Pass (via Burma Railway route) Description of subject: Three Pagodas Pass (via Burma Railway route) is a historically significant mountain pass on the Thailand–Myanmar border that served as a key crossing and construction segment of the World War II Burma Railway.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.