Chulalongkorn Day
E920870
Chulalongkorn Day is a Thai national holiday commemorating King Chulalongkorn (Rama V) for his modernizing reforms and abolition of slavery.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Chulalongkorn Day canonical | 2 |
| King Chulalongkorn Memorial Day | 1 |
| Wan Piyamaharaj Day | 1 |
| วันปิยมหาราช | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11355691 — 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: Chulalongkorn Day Context triple: [King Chulalongkorn, honoredIn, Chulalongkorn Day]
-
A.
Prince Mahidol Day
Prince Mahidol Day is a Thai commemorative day honoring Prince Mahidol Adulyadej’s contributions to modern medicine and public health in Thailand.
-
B.
Hari Pahlawan
Hari Pahlawan is Indonesia’s national Heroes Day, commemorating the struggle and sacrifices of the country’s freedom fighters.
-
C.
Mashujaa Day
Mashujaa Day is a Kenyan national holiday celebrated on October 20th to honor the country’s heroes and heroines who contributed to the struggle for independence and nation-building.
-
D.
Thadingyut
Thadingyut is a major Burmese Buddhist festival marking the end of Buddhist Lent, celebrated with lights, offerings, and communal festivities across Myanmar.
-
E.
That Luang Festival
The That Luang Festival is a major annual Buddhist religious and cultural celebration in Vientiane, Laos, featuring processions, almsgiving, and traditional performances centered around the revered Pha That Luang stupa.
- 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: Chulalongkorn Day Target entity description: Chulalongkorn Day is a Thai national holiday commemorating King Chulalongkorn (Rama V) for his modernizing reforms and abolition of slavery.
-
A.
Prince Mahidol Day
Prince Mahidol Day is a Thai commemorative day honoring Prince Mahidol Adulyadej’s contributions to modern medicine and public health in Thailand.
-
B.
Hari Pahlawan
Hari Pahlawan is Indonesia’s national Heroes Day, commemorating the struggle and sacrifices of the country’s freedom fighters.
-
C.
Mashujaa Day
Mashujaa Day is a Kenyan national holiday celebrated on October 20th to honor the country’s heroes and heroines who contributed to the struggle for independence and nation-building.
-
D.
Thadingyut
Thadingyut is a major Burmese Buddhist festival marking the end of Buddhist Lent, celebrated with lights, offerings, and communal festivities across Myanmar.
-
E.
That Luang Festival
The That Luang Festival is a major annual Buddhist religious and cultural celebration in Vientiane, Laos, featuring processions, almsgiving, and traditional performances centered around the revered Pha That Luang stupa.
- F. None of above. chosen
Statements (38)
| Predicate | Object |
|---|---|
| instanceOf |
Thai national holiday
ⓘ
public holiday ⓘ |
| alsoKnownAs |
King Chulalongkorn Memorial Day
ⓘ
linked to:
Chulalongkorn Day
Wan Piyamaharaj ⓘ Wan Piyamaharaj Day ⓘ
linked to:
Chulalongkorn Day
|
| associatedCity | Bangkok ⓘ |
| associatedMonarch |
House of Chakri
ⓘ
linked to:
Chakri Dynasty
|
| associatedWithReform |
abolition of slavery in Siam
ⓘ
administrative reforms in Siam ⓘ education reforms in Siam ⓘ legal reforms in Siam ⓘ modernization of Siam ⓘ modernization of Thai infrastructure ⓘ |
| commemorates |
King Chulalongkorn
ⓘ
Rama V of Siam ⓘ
linked to:
King Chulalongkorn
|
| commemorativeFocus |
abolition of slavery in Thailand
ⓘ
preservation of Thai independence during colonial era ⓘ |
| country | Thailand ⓘ |
| frequency | annual ⓘ |
| hasSymbol | statues of King Chulalongkorn ⓘ |
| hasTheme |
gratitude to King Chulalongkorn
ⓘ
remembrance of reforms and modernization ⓘ |
| honors | King Chulalongkorn ⓘ |
| languageOfName | Thai ⓘ |
| legalStatus | official public holiday in Thailand ⓘ |
| monthOfObservation | October ⓘ |
| namedAfter | King Chulalongkorn ⓘ |
| observedBy |
Thai government offices
ⓘ
Thai private sector ⓘ Thai schools ⓘ |
| observedOn | 23 October ⓘ |
| partOf | Thai national holidays ⓘ |
| relatedTo | King Chulalongkorn’s death anniversary ⓘ |
| subjectOf |
commemorative events at the Royal Plaza in Bangkok
ⓘ
public ceremonies in Thailand ⓘ wreath-laying ceremonies at King Chulalongkorn statues ⓘ |
| ThaiName |
วันปิยมหาราช
ⓘ
linked to:
Chulalongkorn Day
|
| typeOfCommemoration | monarch’s memorial day ⓘ |
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: Chulalongkorn Day Description of subject: Chulalongkorn Day is a Thai national holiday commemorating King Chulalongkorn (Rama V) for his modernizing reforms and abolition of slavery.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Chulalongkorn Day
linked to: Chulalongkorn Day
linked to: Chulalongkorn Day