Invasion of Hollandia
E823617
The Invasion of Hollandia was a major World War II Allied amphibious and airborne operation in Dutch New Guinea in 1944, aimed at seizing Japanese-held airfields and cutting enemy supply lines in the Southwest Pacific.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Invasion of Hollandia canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9818760 — 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: Invasion of Hollandia Context triple: [24th Infantry Division (United States), battle, Invasion of Hollandia]
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A.
Tarakan operation
The Tarakan operation was a World War II amphibious assault by Allied forces to capture the oil-rich island of Tarakan from Japanese control as part of the Borneo campaign.
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B.
Northern Solomons campaign
The Northern Solomons campaign was a series of World War II Allied operations in the northern Solomon Islands aimed at isolating the major Japanese base at Rabaul and securing control of the South Pacific.
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C.
Invasion of Tinian
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.
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D.
Aitape–Wewak campaign
The Aitape–Wewak campaign was a late World War II Allied offensive in northern New Guinea in 1944–45 aimed at clearing remaining Japanese forces from the Aitape and Wewak regions.
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E.
Lesser Sunda Islands campaign
The Lesser Sunda Islands campaign was a World War II series of operations in the East Indies where Allied and Japanese forces fought for control of key islands including Timor.
- 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: Invasion of Hollandia Target entity description: The Invasion of Hollandia was a major World War II Allied amphibious and airborne operation in Dutch New Guinea in 1944, aimed at seizing Japanese-held airfields and cutting enemy supply lines in the Southwest Pacific.
-
A.
Tarakan operation
The Tarakan operation was a World War II amphibious assault by Allied forces to capture the oil-rich island of Tarakan from Japanese control as part of the Borneo campaign.
-
B.
Northern Solomons campaign
The Northern Solomons campaign was a series of World War II Allied operations in the northern Solomon Islands aimed at isolating the major Japanese base at Rabaul and securing control of the South Pacific.
-
C.
Invasion of Tinian
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.
-
D.
Aitape–Wewak campaign
The Aitape–Wewak campaign was a late World War II Allied offensive in northern New Guinea in 1944–45 aimed at clearing remaining Japanese forces from the Aitape and Wewak regions.
-
E.
Lesser Sunda Islands campaign
The Lesser Sunda Islands campaign was a World War II series of operations in the East Indies where Allied and Japanese forces fought for control of key islands including Timor.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
World War II battle
ⓘ
military operation ⓘ |
| airborneUnitsInvolved | U.S. 11th Airborne Division NERFINISHED ⓘ |
| alsoKnownAs | Operation Reckless NERFINISHED ⓘ |
| belligerent |
Allied forces
ⓘ
Imperial Japanese Army NERFINISHED ⓘ Imperial Japanese Navy NERFINISHED ⓘ |
| codename | Reckless NERFINISHED ⓘ |
| commander |
Douglas MacArthur
NERFINISHED
ⓘ
George C. Kenney NERFINISHED ⓘ Shigeru Katagiri NERFINISHED ⓘ Walter Krueger NERFINISHED ⓘ |
| conflict | World War II ⓘ |
| countryInvolved |
Australia
ⓘ
Japan ⓘ United States of America ⓘ
surface form:
United States
|
| date |
1944
ⓘ
April 22, 1944 ⓘ |
| followedBy |
Aitape–Wewak campaign
NERFINISHED
ⓘ
Biak Island campaign NERFINISHED ⓘ |
| groundUnitsInvolved |
U.S. 24th Infantry Division
NERFINISHED
ⓘ
U.S. 41st Infantry Division NERFINISHED ⓘ |
| location |
Dutch New Guinea
NERFINISHED
ⓘ
Hollandia NERFINISHED ⓘ present-day Jayapura, Papua, Indonesia ⓘ |
| objective |
cut Japanese supply lines in the Southwest Pacific
ⓘ
establish advanced Allied air bases ⓘ seize Japanese-held airfields ⓘ |
| operationType |
airborne assault
ⓘ
amphibious landing ⓘ |
| partOf |
New Guinea campaign
NERFINISHED
ⓘ
Pacific War ⓘ |
| plannedBy | General Headquarters, Southwest Pacific Area NERFINISHED ⓘ |
| precededBy | Huon Peninsula campaign NERFINISHED ⓘ |
| result |
Allied victory
ⓘ
capture of Hollandia area ⓘ destruction of Japanese air power in the area ⓘ isolation of Japanese forces in western New Guinea ⓘ |
| significance | major turning point in the New Guinea campaign ⓘ |
| strategicEffect |
leapfrogging past strong Japanese positions
ⓘ
shortened Allied advance toward the Philippines ⓘ |
| supportedBy |
Royal Australian Air Force
NERFINISHED
ⓘ
United States Army Air Forces NERFINISHED ⓘ United States Navy NERFINISHED ⓘ |
| theater | Southwest Pacific Area NERFINISHED ⓘ |
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: Invasion of Hollandia Description of subject: The Invasion of Hollandia was a major World War II Allied amphibious and airborne operation in Dutch New Guinea in 1944, aimed at seizing Japanese-held airfields and cutting enemy supply lines in the Southwest Pacific.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.