Tokyo air raids
E305579
The Tokyo air raids were a series of devastating World War II bombing attacks by Allied forces that caused massive destruction and civilian casualties in Japan’s capital.
All labels observed (7)
| Label | Occurrences |
|---|---|
| Bombing of Tokyo | 2 |
| firebombing of Tokyo | 2 |
| Allied bombing of Tokyo | 1 |
| Bombing of Tokyo on 9–10 March 1945 | 1 |
| Tokyo air raid of 18 April 1942 | 1 |
| Tokyo air raids canonical | 1 |
| bombing of Tokyo | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2861893 — 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: Tokyo air raids Context triple: [Allied strategic bombers, notableCampaign, Tokyo air raids]
-
A.
Japanese Operation Shō-Gō 1
Japanese Operation Shō-Gō 1 was a major Imperial Japanese Navy plan in late 1944 to mount a decisive counteroffensive against U.S. forces during the Battle of Leyte Gulf in the Pacific War.
-
B.
Operation Ten-Go
Operation Ten-Go was the final major Japanese naval sortie of World War II, a desperate 1945 mission centered on the battleship Yamato’s one-way attack toward Okinawa.
-
C.
Operation Ichi-Go
Operation Ichi-Go was a major 1944 Japanese military offensive in China during World War II aimed at securing railways, destroying U.S. air bases, and linking Japanese-held territories.
-
D.
Operation Typhoon
Operation Typhoon was the German Wehrmacht’s 1941 offensive aimed at capturing Moscow during World War II, whose failure marked a major turning point on the Eastern Front.
-
E.
Air raid on Bari
The Air raid on Bari was a devastating World War II German air attack on the Italian port city of Bari in December 1943, notable for causing massive ship losses and a deadly release of mustard gas.
- 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: Tokyo air raids Target entity description: The Tokyo air raids were a series of devastating World War II bombing attacks by Allied forces that caused massive destruction and civilian casualties in Japan’s capital.
-
A.
Japanese Operation Shō-Gō 1
Japanese Operation Shō-Gō 1 was a major Imperial Japanese Navy plan in late 1944 to mount a decisive counteroffensive against U.S. forces during the Battle of Leyte Gulf in the Pacific War.
-
B.
Operation Ten-Go
Operation Ten-Go was the final major Japanese naval sortie of World War II, a desperate 1945 mission centered on the battleship Yamato’s one-way attack toward Okinawa.
-
C.
Operation Ichi-Go
Operation Ichi-Go was a major 1944 Japanese military offensive in China during World War II aimed at securing railways, destroying U.S. air bases, and linking Japanese-held territories.
-
D.
Operation Typhoon
Operation Typhoon was the German Wehrmacht’s 1941 offensive aimed at capturing Moscow during World War II, whose failure marked a major turning point on the Eastern Front.
-
E.
Air raid on Bari
The Air raid on Bari was a devastating World War II German air attack on the Italian port city of Bari in December 1943, notable for causing massive ship losses and a deadly release of mustard gas.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
World War II air campaign
ⓘ
strategic bombing campaign ⓘ |
| aim |
to break Japanese civilian morale
ⓘ
to destroy Japanese war production capacity in Tokyo ⓘ |
| aircraftUsed |
North American B-25B Mitchell
ⓘ
surface form:
B-25 Mitchell
B-29 Superfortress ⓘ |
| alsoKnownAs |
Tokyo air raids
ⓘ
surface form:
Bombing of Tokyo
|
| belligerent |
Japan
ⓘ
surface form:
Empire of Japan
United States of America ⓘ
surface form:
United States
|
| bombTonnage | approximately 1,665 tons of bombs dropped in the 9–10 March 1945 raid ⓘ |
| civilianDeathsEstimate | 80000–100000 in the 9–10 March 1945 raid ⓘ |
| commander | Curtis LeMay ⓘ |
| conductedBy | United States Army Air Forces ⓘ |
| conflict | World War II ⓘ |
| consequence |
debate over morality of area bombing
ⓘ
extensive civilian suffering in Tokyo ⓘ |
| country | Japan ⓘ |
| date | 1945-03-09/10 ⓘ |
| description |
Operation Meetinghouse
ⓘ
surface form:
Operation Meetinghouse was the single most destructive air raid of the Tokyo air raids
|
| effectOnInfrastructure | destruction of large parts of Tokyo’s wooden housing ⓘ |
| effectOnPopulation | large-scale internal displacement of Tokyo residents ⓘ |
| endDate | 1945-08-15 ⓘ |
| hasCause | Allied strategic bombing policy against Japan ⓘ |
| homelessEstimate | over 1,000,000 people made homeless by the 9–10 March 1945 raid ⓘ |
| location | Tokyo ⓘ |
| materialUsed |
M69 incendiary bomb
ⓘ
napalm-based incendiary bombs ⓘ |
| memorial |
Center of the Tokyo Raids and War Damage
ⓘ
Tokyo Metropolitan Memorial Hall ⓘ |
| notableDate | 1945-05-25/26 ⓘ |
| notableEvent |
Tokyo air raids
self-linksurface differs
ⓘ
surface form:
Bombing of Tokyo on 9–10 March 1945
Doolittle Raid ⓘ Operation Meetinghouse ⓘ |
| opposedBy |
Imperial Japanese Army Air Service
ⓘ
Imperial Japanese Navy Air Service ⓘ |
| partOf | Pacific War ⓘ |
| precededBy | Doolittle Raid ⓘ |
| primaryTarget |
densely populated residential districts
ⓘ
industrial areas of Tokyo ⓘ |
| relatedTo |
atomic bombings of Hiroshima and Nagasaki
ⓘ
surface form:
Atomic bombings of Hiroshima and Nagasaki
bombing of Dresden ⓘ
surface form:
Bombing of Dresden in World War II
|
| result |
large civilian casualties
ⓘ
massive urban destruction in Tokyo ⓘ severe damage to Japanese war industry in Tokyo ⓘ |
| startDate | 1942-04-18 ⓘ |
| strategyChange | shift from high-altitude precision bombing to low-altitude night firebombing ⓘ |
| tactic |
area bombing
ⓘ
firebombing ⓘ |
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: Tokyo air raids Description of subject: The Tokyo air raids were a series of devastating World War II bombing attacks by Allied forces that caused massive destruction and civilian casualties in Japan’s capital.
Referenced by (9)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
bombing of Tokyo
this entity surface form:
firebombing of Tokyo
this entity surface form:
Bombing of Tokyo
this entity surface form:
firebombing of Tokyo
this entity surface form:
Bombing of Tokyo on 9–10 March 1945
this entity surface form:
Bombing of Tokyo
this entity surface form:
Tokyo air raid of 18 April 1942
this entity surface form:
Allied bombing of Tokyo