Operation Zipper
E116877
Operation Zipper was a planned British amphibious landing in Malaya near the end of World War II, intended to liberate the region from Japanese occupation but largely overtaken by Japan’s sudden surrender.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Operation Zipper canonical | 3 |
| Operation Zipper-Tiderace complex | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T908860 — 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: Operation Zipper Context triple: [South-East Asian theatre of World War II, majorCampaign, Operation Zipper]
-
A.
Operation Z
Operation Z was the Imperial Japanese Navy’s codename for the 1941 carrier-based attack plan on Pearl Harbor that launched Japan into war with the United States in World War II.
-
B.
Operation Whirlwind
Operation Whirlwind was the codename for the large-scale Soviet military intervention that crushed the Hungarian Revolution of 1956 and reasserted Soviet control over Hungary.
-
C.
Operation Crossbow
Operation Crossbow was a World War II Allied campaign of intelligence, bombing, and reconnaissance aimed at locating and destroying German V-weapon (V-1 and V-2) research, production, and launch sites.
-
D.
Operation Wilfred
Operation Wilfred was a British World War II naval operation in April 1940 aimed at mining Norwegian coastal waters to disrupt German access to Swedish iron ore, helping trigger the subsequent German invasion of Norway and battles such as Narvik.
-
E.
Operation Birke
Operation Birke was a World War II German military operation focused on withdrawing and securing forces and resources during the Lapland War in northern Finland.
- 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: Operation Zipper Target entity description: Operation Zipper was a planned British amphibious landing in Malaya near the end of World War II, intended to liberate the region from Japanese occupation but largely overtaken by Japan’s sudden surrender.
-
A.
Operation Z
Operation Z was the Imperial Japanese Navy’s codename for the 1941 carrier-based attack plan on Pearl Harbor that launched Japan into war with the United States in World War II.
-
B.
Operation Whirlwind
Operation Whirlwind was the codename for the large-scale Soviet military intervention that crushed the Hungarian Revolution of 1956 and reasserted Soviet control over Hungary.
-
C.
Operation Crossbow
Operation Crossbow was a World War II Allied campaign of intelligence, bombing, and reconnaissance aimed at locating and destroying German V-weapon (V-1 and V-2) research, production, and launch sites.
-
D.
Operation Wilfred
Operation Wilfred was a British World War II naval operation in April 1940 aimed at mining Norwegian coastal waters to disrupt German access to Swedish iron ore, helping trigger the subsequent German invasion of Norway and battles such as Narvik.
-
E.
Operation Birke
Operation Birke was a World War II German military operation focused on withdrawing and securing forces and resources during the Lapland War in northern Finland.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
military operation
ⓘ
planned amphibious landing ⓘ |
| alsoKnownAs | Zipper ⓘ |
| belligerent |
British Empire
ⓘ
United Kingdom ⓘ |
| causeOf | post‑surrender Allied landings in Malaya ⓘ |
| commander |
Admiral Lord Louis Mountbatten
ⓘ
linked to:
Lord Louis Mountbatten
|
| conflict | World War II ⓘ |
| country | United Kingdom ⓘ |
| endCause | surrender of Japan ⓘ |
| followedBy |
Operation Jurist
ⓘ
Operation Tiderace ⓘ |
| geopoliticalContext |
end of Japanese occupation in Southeast Asia
ⓘ
restoration of British control in Malaya ⓘ |
| historicalPeriod | late stages of World War II ⓘ |
| location |
Malaya
ⓘ
linked to:
British Malaya
Port Dickson ⓘ Port Swettenham ⓘ
linked to:
Port Klang
west coast of Malaya ⓘ |
| militaryBranchInvolved |
British Army
ⓘ
Royal Air Force ⓘ Royal Navy ⓘ |
| nature | amphibious operation ⓘ |
| objective |
establishment of beachheads for further operations in Malaya
ⓘ
liberation of Malaya from Japanese occupation ⓘ seizure of ports on the west coast of Malaya ⓘ |
| opponent |
Empire of Japan
ⓘ
linked to:
Japan
|
| partOf |
Allied operations in Southeast Asia
ⓘ
Allied plans for the reconquest of Malaya ⓘ |
| plannedBy |
British Armed Forces
ⓘ
South East Asia Command ⓘ |
| plannedForceType |
air support from Allied air forces
ⓘ
amphibious assault force ⓘ naval task force ⓘ |
| plannedOpposition | Japanese garrison in Malaya ⓘ |
| plannedStartTime | August 1945 ⓘ |
| planningCountry | United Kingdom ⓘ |
| purpose |
to facilitate reoccupation and administration of Malaya by Allied authorities
ⓘ
to secure bases for further operations against Japanese forces in the region ⓘ |
| region | British Malaya ⓘ |
| result | Allied occupation of Malaya without major opposed landings ⓘ |
| status |
partially executed
ⓘ
superseded by Japanese surrender ⓘ |
| theater |
Pacific War
ⓘ
Southeast Asian theatre of World War II ⓘ
linked to:
South-East Asian theatre of World War II
|
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: Operation Zipper Description of subject: Operation Zipper was a planned British amphibious landing in Malaya near the end of World War II, intended to liberate the region from Japanese occupation but largely overtaken by Japan’s sudden surrender.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Operation Zipper