Sungari offensive operation
E824894
The Sungari offensive operation was a major Soviet military campaign in August 1945 against Japanese forces in Manchuria, contributing to the final collapse of Japan’s position in Northeast Asia during World War II.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Sungari offensive operation canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9849320 — 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: Sungari offensive operation Context triple: [1st Far Eastern Front, operation, Sungari offensive operation]
-
A.
Tula offensive operation
The Tula offensive operation was a World War II Red Army campaign in late 1941 aimed at driving German forces away from the city of Tula and contributing to the broader Soviet defense of Moscow.
-
B.
Kaluga offensive operation
The Kaluga offensive operation was a World War II Red Army campaign in late 1941 aimed at liberating the city of Kaluga and pushing German forces westward during the broader Soviet winter counteroffensive.
-
C.
Lake Naroch Offensive
The Lake Naroch Offensive was a 1916 Russian military operation against German forces on the Eastern Front in World War I, notable for its heavy casualties and limited territorial gains.
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D.
Orel offensive operation
The Orel offensive operation, known as Operation Kutuzov, was a major Soviet counteroffensive in July–August 1943 that aimed to eliminate the German-held Orel salient following the Battle of Kursk during World War II.
-
E.
Nevel Offensive Operation
The Nevel Offensive Operation was a World War II Soviet military campaign aimed at liberating the town of Nevel and disrupting German defensive lines on the Eastern Front.
- 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: Sungari offensive operation Target entity description: The Sungari offensive operation was a major Soviet military campaign in August 1945 against Japanese forces in Manchuria, contributing to the final collapse of Japan’s position in Northeast Asia during World War II.
-
A.
Tula offensive operation
The Tula offensive operation was a World War II Red Army campaign in late 1941 aimed at driving German forces away from the city of Tula and contributing to the broader Soviet defense of Moscow.
-
B.
Kaluga offensive operation
The Kaluga offensive operation was a World War II Red Army campaign in late 1941 aimed at liberating the city of Kaluga and pushing German forces westward during the broader Soviet winter counteroffensive.
-
C.
Lake Naroch Offensive
The Lake Naroch Offensive was a 1916 Russian military operation against German forces on the Eastern Front in World War I, notable for its heavy casualties and limited territorial gains.
-
D.
Orel offensive operation
The Orel offensive operation, known as Operation Kutuzov, was a major Soviet counteroffensive in July–August 1943 that aimed to eliminate the German-held Orel salient following the Battle of Kursk during World War II.
-
E.
Nevel Offensive Operation
The Nevel Offensive Operation was a World War II Soviet military campaign aimed at liberating the town of Nevel and disrupting German defensive lines on the Eastern Front.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
Soviet military operation
ⓘ
World War II battle ⓘ military offensive ⓘ |
| aimedAt | destroying Japanese river flotillas on the Sungari River ⓘ |
| belligerent |
Japan
NERFINISHED
ⓘ
Soviet Union ⓘ |
| commandedBy | Soviet Far Eastern Front commanders NERFINISHED ⓘ |
| concurrentWith |
Harbin–Kirin offensive operation
NERFINISHED
ⓘ
Khingan–Mukden offensive operation NERFINISHED ⓘ |
| conflict | Soviet–Japanese War NERFINISHED ⓘ |
| countryInvolved |
Empire of Japan
NERFINISHED
ⓘ
Soviet Union ⓘ |
| endDate | 1945-08-20 ⓘ |
| historicalRegion | Manchukuo NERFINISHED ⓘ |
| historicalSignificance |
accelerated the end of World War II in Asia
ⓘ
helped end Japanese control in Northeast Asia ⓘ |
| involved |
Soviet air support
ⓘ
Soviet armored units ⓘ Soviet infantry units ⓘ Soviet riverine forces NERFINISHED ⓘ |
| location |
Manchuria
NERFINISHED
ⓘ
Northeast China NERFINISHED ⓘ Sungari River NERFINISHED ⓘ |
| militaryBranch |
Imperial Japanese Army
ⓘ
Red Army ⓘ |
| objective |
defeat Japanese forces in northern Manchuria
ⓘ
secure crossings over the Sungari River ⓘ support overall Soviet advance in Manchuria ⓘ |
| opponent | Kwantung Army NERFINISHED ⓘ |
| opposedBy | commanders of the Kwantung Army ⓘ |
| partOf |
Manchurian Strategic Offensive Operation
NERFINISHED
ⓘ
Soviet Far East campaign of 1945 NERFINISHED ⓘ Soviet invasion of Manchuria NERFINISHED ⓘ final stages of World War II ⓘ |
| precededBy | Soviet preparations under the Yalta Agreement ⓘ |
| relatedTo |
Harbin
NERFINISHED
ⓘ
Jiamusi NERFINISHED ⓘ Soviet–Japanese Neutrality Pact termination NERFINISHED ⓘ |
| result | Soviet victory ⓘ |
| startDate | 1945-08-09 ⓘ |
| strategicEffect |
collapse of Japanese defenses in Manchuria
ⓘ
contributed to Japan’s decision to surrender ⓘ |
| theater |
Far East
NERFINISHED
ⓘ
Pacific War ⓘ |
| timePeriod | August 1945 ⓘ |
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: Sungari offensive operation Description of subject: The Sungari offensive operation was a major Soviet military campaign in August 1945 against Japanese forces in Manchuria, contributing to the final collapse of Japan’s position in Northeast Asia during World War II.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.