Invasion of Tinian
E76626
The Invasion of Tinian was a major World War II amphibious assault in July–August 1944 in the Mariana Islands, where U.S. forces captured the island from Japan and later used it as a key base for B-29 bomber operations against the Japanese mainland.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Battle of Tinian | 26 |
| Invasion of Tinian canonical | 2 |
| United States capture of Tinian | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T354667 — 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: Invasion of Tinian Context triple: [USS California (BB-44), participatedIn, Invasion of Tinian]
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A.
Invasion of Guam
The Invasion of Guam was a World War II American amphibious assault in July 1944 that recaptured the island of Guam from Japanese forces as part of the Mariana and Palau Islands campaign.
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B.
Battle of Saipan
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.
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C.
Ryukyu Islands campaign
The Ryukyu Islands campaign was a major World War II Allied operation in the Pacific that included the Battle of Okinawa and aimed to capture Japan’s southern island chain as a staging area for a possible invasion of the Japanese home islands.
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D.
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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E.
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.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Target entity: Invasion of Tinian Target entity description: The Invasion of Tinian was a major World War II amphibious assault in July–August 1944 in the Mariana Islands, where U.S. forces captured the island from Japan and later used it as a key base for B-29 bomber operations against the Japanese mainland.
-
A.
Invasion of Guam
The Invasion of Guam was a World War II American amphibious assault in July 1944 that recaptured the island of Guam from Japanese forces as part of the Mariana and Palau Islands campaign.
-
B.
Battle of Saipan
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.
-
C.
Ryukyu Islands campaign
The Ryukyu Islands campaign was a major World War II Allied operation in the Pacific that included the Battle of Okinawa and aimed to capture Japan’s southern island chain as a staging area for a possible invasion of the Japanese home islands.
-
D.
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.
-
E.
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.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
World War II battle
ⓘ
military operation ⓘ |
| belligerent |
Imperial Japanese Army
ⓘ
Imperial Japanese Navy ⓘ United States Marine Corps ⓘ United States Navy ⓘ |
| campaignGoal | secure bases for bombing campaign against Japan ⓘ |
| commander |
Harry Schmidt
ⓘ
Holland M. Smith ⓘ Kakuji Kakuta ⓘ Kiyochi Ogata ⓘ |
| conflict | World War II ⓘ |
| countryInvolved |
Japan
ⓘ
surface form:
Empire of Japan
United States of America ⓘ
surface form:
United States
|
| date | July–August 1944 ⓘ |
| endDate | 1944-08-01 ⓘ |
| followedBy | Battle of Peleliu ⓘ |
| forceTypeUsed |
amphibious tractors
ⓘ
carrier-based air support ⓘ naval gunfire support ⓘ |
| isIn | Northern Mariana Islands ⓘ |
| isPartOf | United States island-hopping campaign ⓘ |
| location |
Mariana Islands
ⓘ
Tinian ⓘ |
| notableAftermath |
construction of North Field on Tinian
ⓘ
construction of West Field on Tinian ⓘ |
| objective |
establishment of air bases for B-29 bombers
ⓘ
seizure of Tinian from Japan ⓘ |
| operationType | amphibious assault ⓘ |
| opponent | Japanese garrison on Tinian ⓘ |
| partOf |
Mariana and Palau Islands campaign
ⓘ
Pacific War ⓘ |
| precededBy | Battle of Saipan ⓘ |
| region | Central Pacific ⓘ |
| relatedEvent |
Invasion of Guam
ⓘ
surface form:
Battle of Guam (1944)
Battle of Saipan ⓘ |
| result |
American victory
ⓘ
capture of Tinian by the United States ⓘ |
| startDate | 1944-07-24 ⓘ |
| strategicSignificance |
helped isolate remaining Japanese garrisons in the Pacific
ⓘ
provided large airfields close to Japan ⓘ |
| theater |
Allied operations in the Pacific Theater of World War II
ⓘ
surface form:
Pacific Theater of Operations
|
| timePeriod | 1944 ⓘ |
| usedBy |
Twentieth Air Force
ⓘ
United States Army Air Forces ⓘ |
| usedFor |
B-29 Superfortress
ⓘ
surface form:
B-29 Superfortress operations
staging base for long-range air raids ⓘ strategic bombing of Japanese home islands ⓘ |
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: Invasion of Tinian Description of subject: The Invasion of Tinian was a major World War II amphibious assault in July–August 1944 in the Mariana Islands, where U.S. forces captured the island from Japan and later used it as a key base for B-29 bomber operations against the Japanese mainland.
Referenced by (30)
Full triples — surface form annotated when it differs from this entity's canonical label.