National Memorial Day for Nanjing Massacre Victims
E30424
National Memorial Day for Nanjing Massacre Victims is an official day of remembrance in China dedicated to honoring those killed in the 1937 Nanjing Massacre and reflecting on the atrocities of war.
All labels observed (2)
| Label | Occurrences |
|---|---|
| National Memorial Day for Nanjing Massacre Victims canonical | 1 |
| 南京大屠杀死难者国家公祭日 | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T233588 — 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: National Memorial Day for Nanjing Massacre Victims Context triple: [Nanjing Massacre, commemoratedOn, National Memorial Day for Nanjing Massacre Victims]
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A.
Memorial Hall of the Victims in Nanjing Massacre by Japanese Invaders
The Memorial Hall of the Victims in Nanjing Massacre by Japanese Invaders is a museum and commemorative site in Nanjing, China, dedicated to documenting and honoring the hundreds of thousands of civilians and prisoners of war killed by the Imperial Japanese Army during the 1937–1938 Nanjing Massacre.
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B.
Nanjing Massacre
The Nanjing Massacre was a six-week period of mass killing and atrocities committed by the Imperial Japanese Army against Chinese soldiers and civilians in the city of Nanjing in late 1937, and is remembered as one of the worst war crimes of the 20th century.
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C.
Showa Day
Showa Day is a Japanese national holiday on April 29 that honors the reign and legacy of Emperor Showa (Hirohito) and encourages reflection on Japan’s history during his era.
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D.
Holodomor Memorial Day
Holodomor Memorial Day is an annual day of remembrance honoring the millions of victims of the man-made famine in Soviet Ukraine in 1932–1933.
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E.
Day of Reconciliation
The Day of Reconciliation is a South African public holiday observed on 16 December to promote national unity and healing in the post-apartheid era.
- 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: National Memorial Day for Nanjing Massacre Victims Target entity description: National Memorial Day for Nanjing Massacre Victims is an official day of remembrance in China dedicated to honoring those killed in the 1937 Nanjing Massacre and reflecting on the atrocities of war.
-
A.
Memorial Hall of the Victims in Nanjing Massacre by Japanese Invaders
The Memorial Hall of the Victims in Nanjing Massacre by Japanese Invaders is a museum and commemorative site in Nanjing, China, dedicated to documenting and honoring the hundreds of thousands of civilians and prisoners of war killed by the Imperial Japanese Army during the 1937–1938 Nanjing Massacre.
-
B.
Nanjing Massacre
The Nanjing Massacre was a six-week period of mass killing and atrocities committed by the Imperial Japanese Army against Chinese soldiers and civilians in the city of Nanjing in late 1937, and is remembered as one of the worst war crimes of the 20th century.
-
C.
Showa Day
Showa Day is a Japanese national holiday on April 29 that honors the reign and legacy of Emperor Showa (Hirohito) and encourages reflection on Japan’s history during his era.
-
D.
Holodomor Memorial Day
Holodomor Memorial Day is an annual day of remembrance honoring the millions of victims of the man-made famine in Soviet Ukraine in 1932–1933.
-
E.
Day of Reconciliation
The Day of Reconciliation is a South African public holiday observed on 16 December to promote national unity and healing in the post-apartheid era.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
national memorial day
ⓘ
public commemoration day ⓘ |
| associatedEvent |
Nanjing Massacre
ⓘ
surface form:
Nanjing Massacre of 1937–1938
|
| commemorates |
Nanjing Massacre
ⓘ
atrocities committed by the Imperial Japanese Army in Nanjing in 1937 ⓘ victims of the Nanjing Massacre ⓘ |
| country | China ⓘ |
| dateObserved | December 13 ⓘ |
| decisionAdoptionDate | 2014-02-27 ⓘ |
| educationalRole |
promote patriotic education in China
ⓘ
strengthen public understanding of the Nanjing Massacre ⓘ |
| establishedBy |
Standing Committee of the National People's Congress
ⓘ
surface form:
Standing Committee of the National People’s Congress of China
|
| firstOfficialCommemorationDate | 2014-12-13 ⓘ |
| frequency | annual ⓘ |
| languageOfOfficialName | Chinese ⓘ |
| legalBasis | decision of the Standing Committee of the National People’s Congress on establishing National Memorial Day for Nanjing Massacre Victims ⓘ |
| legalStatus | national statutory memorial day in China ⓘ |
| locationOfMainCeremony |
Memorial Hall of the Victims in Nanjing Massacre by Japanese Invaders
ⓘ
Nanjing ⓘ |
| mediaCoverage |
national television broadcasts in China
ⓘ
state news agency reports ⓘ |
| notA | traditional festival ⓘ |
| observedBy |
Chinese citizens
ⓘ
State Council of China ⓘ
surface form:
Chinese government
People's Liberation Army ⓘ
surface form:
People’s Liberation Army units
schools in China ⓘ |
| officialNameInChinese |
National Memorial Day for Nanjing Massacre Victims
self-linksurface differs
ⓘ
surface form:
南京大屠杀死难者国家公祭日
|
| purpose |
honor victims of the Nanjing Massacre
ⓘ
preserve historical memory ⓘ promote peace ⓘ reflect on the atrocities of war ⓘ |
| relatedTo |
Memorial Hall of the Victims in Nanjing Massacre by Japanese Invaders
ⓘ
Sino-Japanese War (1937–1945) ⓘ
surface form:
Second Sino-Japanese War
Pacific War ⓘ
surface form:
World War II in Asia
|
| scope | nationwide in China ⓘ |
| startYearOfObservation | 2014 ⓘ |
| symbolicMeaning |
appeal for cherishing peace
ⓘ
call for opposition to war and fascism ⓘ reminder of national suffering during the Second Sino-Japanese War ⓘ |
| timeOfMainCeremony | morning of December 13 ⓘ |
| typeOfHoliday | day of remembrance ⓘ |
| typicalActivities |
air-raid sirens sounding
ⓘ
educational activities on history of the Nanjing Massacre ⓘ flag at half-mast ⓘ laying of wreaths ⓘ moment of silence ⓘ national memorial ceremony ⓘ public speeches ⓘ |
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: National Memorial Day for Nanjing Massacre Victims Description of subject: National Memorial Day for Nanjing Massacre Victims is an official day of remembrance in China dedicated to honoring those killed in the 1937 Nanjing Massacre and reflecting on the atrocities of war.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
National Memorial Day for Nanjing Massacre Victims
→
officialNameInChinese
→
National Memorial Day for Nanjing Massacre Victims
self-linksurface differs
ⓘ
this entity surface form:
南京大屠杀死难者国家公祭日