Rama IX
E1386136
UNEXPLORED
Rama IX, also known as King Bhumibol Adulyadej, was the long-reigning and highly revered monarch of Thailand who served as the country's king from 1946 to 2016.
All labels observed (6)
| Label | Occurrences |
|---|---|
| King Bhumibol Adulyadej | 11 |
| Rama IX canonical | 3 |
| Rama IX of Thailand | 3 |
| King Rama IX | 2 |
| King Bhumibol Adulyadej (Rama IX) | 1 |
| พระบาทสมเด็จพระเจ้าอยู่หัวภูมิพลอดุลยเดช | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T19570308 — 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: Rama IX Context triple: [Thai royal family, hasFormerMonarchRegnalName, Rama IX]
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A.
Rama VII
Rama VII was the last absolute monarch and seventh king of the Chakri dynasty of Siam (now Thailand), reigning during a period of significant political change that led to the end of absolute monarchy in the country.
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B.
Rama VIII of Thailand
Rama VIII of Thailand, born Ananda Mahidol, was the eighth king of the Chakri dynasty whose brief and mysterious reign ended with his unexplained death in 1946.
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C.
Prince Mahidol Adulyadej
Prince Mahidol Adulyadej was a Thai royal prince revered as the “Father of Modern Medicine and Public Health in Thailand” for his pivotal role in advancing the country’s medical and public health systems.
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D.
King Prajadhipok
King Prajadhipok, also known as Rama VII, was the last absolute monarch of Siam (Thailand) who reigned during the transition to constitutional monarchy in the early 20th century.
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E.
King Mongkut of Siam
King Mongkut of Siam was the 19th-century monarch of Thailand (r. 1851–1868) renowned for modernizing his kingdom and engaging with Western powers while preserving Siamese independence.
- 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: Rama IX Target entity description: Rama IX, also known as King Bhumibol Adulyadej, was the long-reigning and highly revered monarch of Thailand who served as the country's king from 1946 to 2016.
-
A.
Rama VII
Rama VII was the last absolute monarch and seventh king of the Chakri dynasty of Siam (now Thailand), reigning during a period of significant political change that led to the end of absolute monarchy in the country.
-
B.
Rama VIII of Thailand
Rama VIII of Thailand, born Ananda Mahidol, was the eighth king of the Chakri dynasty whose brief and mysterious reign ended with his unexplained death in 1946.
-
C.
Prince Mahidol Adulyadej
Prince Mahidol Adulyadej was a Thai royal prince revered as the “Father of Modern Medicine and Public Health in Thailand” for his pivotal role in advancing the country’s medical and public health systems.
-
D.
King Prajadhipok
King Prajadhipok, also known as Rama VII, was the last absolute monarch of Siam (Thailand) who reigned during the transition to constitutional monarchy in the early 20th century.
-
E.
King Mongkut of Siam
King Mongkut of Siam was the 19th-century monarch of Thailand (r. 1851–1868) renowned for modernizing his kingdom and engaging with Western powers while preserving Siamese independence.
- F. None of above. chosen
Referenced by (21)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Queen mother of Thailand
linked to: Rama IX
linked to: Rama IX
linked to: Rama IX
linked to: Rama IX
linked to: Rama IX
subject linked to:
Prince of Songkla
linked to: Rama IX
linked to: Rama IX
linked to: Rama IX
linked to: Rama IX
linked to: Rama IX
linked to: Rama IX
linked to: Rama IX
subject linked to:
Srivaddhanaprabha
linked to: Rama IX
linked to: Rama IX
linked to: Rama IX
linked to: Rama IX
linked to: Rama IX