Japanese Operation Shō-Gō 1

E300668

World War II operation military operation naval operation

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.

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All labels observed (5)

Label	Occurrences
Operation Sho-Go	2
Japanese Operation Shō-Gō 1 canonical	1
Japanese Sho-Go (Victory) Operation	1
Operation Shō-Gō	1
Sho-Go 1 (Operation Victory One)	1

How this entity was disambiguated

This entity first appeared as the object of triple T2826337 — 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: Japanese Operation Shō-Gō 1
Context triple: [Battle of Surigao Strait, partOfOperation, Japanese Operation Shō-Gō 1]

A. 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.
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 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.
D. Operation Stalemate II
Operation Stalemate II was the U.S. amphibious assault plan in World War II that led to the bloody Battle of Peleliu in the Pacific campaign.
E. Operation Kogo
Operation Kogo was a Japanese World War II military offensive conducted as a component of the larger Operation Ichi-Go campaign in China.
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: Japanese Operation Shō-Gō 1
Target entity description: 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.

A. 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.
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 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.
D. Operation Stalemate II
Operation Stalemate II was the U.S. amphibious assault plan in World War II that led to the bloody Battle of Peleliu in the Pacific campaign.
E. Operation Kogo
Operation Kogo was a Japanese World War II military offensive conducted as a component of the larger Operation Ichi-Go campaign in China.
F. None of above. chosen

Statements (46)

Predicate	Object
instanceOf	World War II operation ⓘ military operation ⓘ naval operation ⓘ
alsoKnownAs	Sho-1 ⓘ linked to: Sho-Go 1 Shō-1 ⓘ linked to: Sho-Go 1
belligerent	Empire of Japan ⓘ linked to: Japan
commandStructure	Combined Fleet ⓘ
component	Center Force ⓘ Northern Force ⓘ Southern Force ⓘ
conflict	Pacific War ⓘ World War II ⓘ
consequence	destruction of much of remaining Japanese surface fleet ⓘ loss of Japanese ability to conduct large-scale carrier operations ⓘ
country	Empire of Japan ⓘ linked to: Japan
fleetCommander	Admiral Takeo Kurita ⓘ linked to: Vice Admiral Takeo Kurita Vice Admiral Jisaburō Ozawa ⓘ linked to: Vice Admiral Jisaburo Ozawa Vice Admiral Kiyohide Shima ⓘ Vice Admiral Shōji Nishimura ⓘ
hasPart	Battle of Surigao Strait ⓘ Battle of the Sibuyan Sea ⓘ Battle off Cape Engaño ⓘ Battle off Samar ⓘ
historicalSignificance	central Japanese plan for the Battle of Leyte Gulf ⓘ
location	Leyte Gulf ⓘ
mainCommander	Admiral Soemu Toyoda ⓘ
objective	decisive counteroffensive against U.S. forces at Leyte ⓘ destruction of U.S. invasion fleet off Leyte ⓘ
opposedBy	Allied forces ⓘ United States ⓘ linked to: United States of America
partOf	Battle of Leyte Gulf ⓘ Operation Shō-Gō ⓘ linked to: Japanese Operation Shō-Gō 1
plannedBy	Imperial Japanese Navy General Staff ⓘ
relatedTo	Japanese Operation Shō-Gō 2 ⓘ Japanese Operation Shō-Gō 3 ⓘ linked to: Japanese Operation Shō-Gō 2 Japanese Operation Shō-Gō 4 ⓘ linked to: Japanese Operation Shō-Gō 2
result	Japanese defeat ⓘ heavy Japanese naval losses ⓘ
startEvent	U.S. landings on Leyte in October 1944 ⓘ
strategicGoal	defend the Philippines from U.S. invasion ⓘ inflict heavy losses on U.S. Navy ⓘ
tactic	converging surface attacks on U.S. landing area ⓘ use of carrier force as decoy ⓘ
theater	Philippines ⓘ Western Pacific Ocean ⓘ linked to: western Pacific Ocean
timePeriod	late 1944 ⓘ

How these facts were elicited