Battle of Saipan
E8783
The Battle of Saipan was a pivotal 1944 Pacific campaign in World War II in which U.S. forces captured the strategically vital island of Saipan from Japan, enabling direct bombing raids on the Japanese home islands.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Battle of Saipan canonical | 45 |
| Invasion of Saipan | 2 |
| Capture of Saipan | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1717 — 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.
Target entity: Battle of Saipan Context triple: [World War II, hasPart, Battle of Saipan]
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A.
Battle of Tarawa
The Battle of Tarawa was a brutal 1943 Pacific island assault in which U.S. Marines fought heavily entrenched Japanese forces on the atoll of Betio, marking one of World War II’s first major amphibious invasions against a strongly defended beachhead.
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B.
Battle of Iwo Jima
The Battle of Iwo Jima was a major 1945 Pacific campaign clash between the United States and Japan, famed for its brutal fighting and the iconic flag-raising on Mount Suribachi.
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C.
Battle of Okinawa
The Battle of Okinawa was a major and brutal 1945 Pacific campaign between the United States and Japan, marked by intense ground combat, massive casualties, and kamikaze attacks, and is often seen as a decisive factor leading to the end of World War II.
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D.
Battle of Guadalcanal
The Battle of Guadalcanal was a major World War II campaign in the Pacific where Allied forces fought to halt Japanese expansion and secure strategic control of the Solomon Islands.
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E.
Battle of Leyte Gulf
The Battle of Leyte Gulf was a major 1944 naval engagement in the Pacific Theater, often considered the largest naval battle in history and a decisive defeat for the Japanese fleet.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Target entity: Battle of Saipan Target entity description: The Battle of Saipan was a pivotal 1944 Pacific campaign in World War II in which U.S. forces captured the strategically vital island of Saipan from Japan, enabling direct bombing raids on the Japanese home islands.
-
A.
Battle of Tarawa
The Battle of Tarawa was a brutal 1943 Pacific island assault in which U.S. Marines fought heavily entrenched Japanese forces on the atoll of Betio, marking one of World War II’s first major amphibious invasions against a strongly defended beachhead.
-
B.
Battle of Iwo Jima
The Battle of Iwo Jima was a major 1945 Pacific campaign clash between the United States and Japan, famed for its brutal fighting and the iconic flag-raising on Mount Suribachi.
-
C.
Battle of Okinawa
The Battle of Okinawa was a major and brutal 1945 Pacific campaign between the United States and Japan, marked by intense ground combat, massive casualties, and kamikaze attacks, and is often seen as a decisive factor leading to the end of World War II.
-
D.
Battle of Guadalcanal
The Battle of Guadalcanal was a major World War II campaign in the Pacific where Allied forces fought to halt Japanese expansion and secure strategic control of the Solomon Islands.
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E.
Battle of Leyte Gulf
The Battle of Leyte Gulf was a major 1944 naval engagement in the Pacific Theater, often considered the largest naval battle in history and a decisive defeat for the Japanese fleet.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
World War II battle
ⓘ
battle ⓘ |
| associatedWith | Battle of the Philippine Sea ⓘ |
| belligerent |
Japan
ⓘ
surface form:
Empire of Japan
United States of America ⓘ
surface form:
United States
|
| casualtiesDescription | Heavy casualties on both American and Japanese sides ⓘ |
| civilianImpact | Large number of Japanese and Okinawan civilian deaths ⓘ |
| commander |
Chester W. Nimitz
ⓘ
Chuichi Nagumo ⓘ Holland M. Smith ⓘ Raymond A. Spruance ⓘ Yoshitsugu Saito ⓘ |
| conflictIn | World War II ⓘ |
| endDate | 1944-07-09 ⓘ |
| followedBy |
Invasion of Guam
ⓘ
surface form:
Battle of Guam (1944)
Invasion of Tinian ⓘ
surface form:
Battle of Tinian
|
| front |
Central Pacific Railroad historic route
ⓘ
surface form:
Central Pacific
|
| islandCapturedFrom |
Japanese colonial empire
ⓘ
surface form:
Empire of Japan
|
| location |
Northern Mariana Islands
ⓘ
Pacific Ocean ⓘ Saipan ⓘ |
| militaryBranchInvolved |
Imperial Japanese Army
ⓘ
Imperial Japanese Navy ⓘ United States Army ⓘ United States Marine Corps ⓘ United States Navy ⓘ |
| notableEvent |
Civilian mass suicides at Marpi Point
ⓘ
Japanese banzai charge of 7 July 1944 ⓘ |
| notableUnit |
27th Infantry Division (United States)
ⓘ
2nd Marine Division ⓘ
surface form:
2nd Marine Division (United States)
4th Marine Division ⓘ
surface form:
4th Marine Division (United States)
|
| objective |
Battle of Saipan
self-linksurface differs
ⓘ
surface form:
Capture of Saipan
Seizure of airfields for strategic bombing ⓘ |
| operationName | Operation Forager ⓘ |
| partOf |
Mariana and Palau Islands campaign
ⓘ
Pacific War ⓘ |
| precededBy | Gilbert and Marshall Islands campaign ⓘ |
| result | American victory ⓘ |
| significance | Turning point in the Central Pacific campaign ⓘ |
| startDate | 1944-06-15 ⓘ |
| strategicConsequence |
Broke Japanese defensive perimeter in Central Pacific
ⓘ
Contributed to fall of Tojo government in Japan ⓘ Enabled direct strategic bombing of Japanese home islands ⓘ Secured airfields for B-29 Superfortress operations ⓘ |
| tacticalFeature |
Amphibious assault landings on western beaches
ⓘ
Extensive use of naval gunfire support ⓘ Use of tanks and close air support ⓘ |
| theater |
Pacific theater commands
ⓘ
surface form:
Pacific Theater of Operations
|
| year | 1944 ⓘ |
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.
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.
Subject: Battle of Saipan Description of subject: The Battle of Saipan was a pivotal 1944 Pacific campaign in World War II in which U.S. forces captured the strategically vital island of Saipan from Japan, enabling direct bombing raids on the Japanese home islands.
Referenced by (48)
Full triples — surface form annotated when it differs from this entity's canonical label.