Hibiya Incendiary Incident
E704008
The Hibiya Incendiary Incident was a 1905 anti-government riot in Tokyo sparked by public outrage over the terms of the Treaty of Portsmouth that ended the Russo-Japanese War.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Hibiya Incendiary Incident canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7958638 — 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: Hibiya Incendiary Incident Context triple: [Hibiya Park, hasHistoricalEvent, Hibiya Incendiary Incident]
-
A.
Bubat incident
The Bubat incident was a 14th-century political and military clash in the Majapahit Kingdom, marked by the tragic confrontation between Majapahit forces and the Sundanese royal entourage that derailed a planned dynastic marriage and reshaped Javanese inter-kingdom relations.
-
B.
Chichijima incident
The Chichijima incident was a World War II war crime in which Japanese soldiers executed and cannibalized captured American airmen on the Pacific island of Chichijima in 1944–1945.
-
C.
Musha Incident
The Musha Incident was a 1930 uprising by Indigenous Seediq people against Japanese colonial rule in Taiwan, marked by a violent attack on Japanese settlers and a brutal military crackdown in response.
-
D.
April 12 Incident
The April 12 Incident was a pivotal 1927 event in Shanghai during the Chinese Civil War, when Chiang Kai-shek’s forces violently purged Communists and labor activists from the Nationalist movement, triggering a major political split in China.
-
E.
Siebold incident
The Siebold incident was a 19th-century diplomatic scandal in which German physician Philipp Franz von Siebold was expelled from Japan for allegedly smuggling sensitive maps and information, highlighting Japan’s strict isolationist policies of the time.
- 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: Hibiya Incendiary Incident Target entity description: The Hibiya Incendiary Incident was a 1905 anti-government riot in Tokyo sparked by public outrage over the terms of the Treaty of Portsmouth that ended the Russo-Japanese War.
-
A.
Bubat incident
The Bubat incident was a 14th-century political and military clash in the Majapahit Kingdom, marked by the tragic confrontation between Majapahit forces and the Sundanese royal entourage that derailed a planned dynastic marriage and reshaped Javanese inter-kingdom relations.
-
B.
Chichijima incident
The Chichijima incident was a World War II war crime in which Japanese soldiers executed and cannibalized captured American airmen on the Pacific island of Chichijima in 1944–1945.
-
C.
Musha Incident
The Musha Incident was a 1930 uprising by Indigenous Seediq people against Japanese colonial rule in Taiwan, marked by a violent attack on Japanese settlers and a brutal military crackdown in response.
-
D.
April 12 Incident
The April 12 Incident was a pivotal 1927 event in Shanghai during the Chinese Civil War, when Chiang Kai-shek’s forces violently purged Communists and labor activists from the Nationalist movement, triggering a major political split in China.
-
E.
Siebold incident
The Siebold incident was a 19th-century diplomatic scandal in which German physician Philipp Franz von Siebold was expelled from Japan for allegedly smuggling sensitive maps and information, highlighting Japan’s strict isolationist policies of the time.
- F. None of above. chosen
Statements (40)
| Predicate | Object |
|---|---|
| instanceOf |
anti-government demonstration
ⓘ
historical event ⓘ political protest ⓘ riot ⓘ |
| cause |
dissatisfaction with the terms ending the Russo-Japanese War
ⓘ
public outrage over the Treaty of Portsmouth ⓘ |
| country | Japan ⓘ |
| governmentResponse |
censorship of the press
ⓘ
crackdown on political activists ⓘ deployment of troops to restore order ⓘ |
| hasAftermath |
heightened tensions between government and populace
ⓘ
influence on later democratic and social movements in Japan ⓘ |
| hasNameInJapanese | 日比谷焼打事件 ⓘ |
| hasType |
anti-treaty protest
ⓘ
urban riot ⓘ |
| location |
Hibiya Park
ⓘ
Tokyo ⓘ |
| opposedTo |
Japanese government’s acceptance of the treaty
ⓘ
Treaty of Portsmouth ⓘ |
| participant |
Japanese military units
ⓘ
Japanese police ⓘ Tokyo residents ⓘ |
| relatedConflict | Russo-Japanese War ⓘ |
| relatedTo |
Japanese nationalism
ⓘ
history of Japanese protests ⓘ history of Tokyo ⓘ public opinion in Meiji Japan ⓘ |
| result |
damage to government buildings
ⓘ
destruction of police stations ⓘ imposition of martial law in Tokyo ⓘ increased government repression of political dissent ⓘ mass arrests of demonstrators ⓘ strengthening of public political activism in Japan ⓘ widespread rioting in central Tokyo ⓘ |
| significance |
demonstrated popular nationalism in early 20th-century Japan
ⓘ
marked a turning point in mass politics in Japan ⓘ |
| startDate | 1905-09-05 ⓘ |
| timePeriod |
Meiji period
ⓘ
linked to:
Meiji era
|
| triggerEvent | announcement of the Treaty of Portsmouth terms ⓘ |
| year | 1905 ⓘ |
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: Hibiya Incendiary Incident Description of subject: The Hibiya Incendiary Incident was a 1905 anti-government riot in Tokyo sparked by public outrage over the terms of the Treaty of Portsmouth that ended the Russo-Japanese War.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.