East Sea Fleet
E1046285
The East Sea Fleet is a major naval formation of China’s People’s Liberation Army Navy responsible for operations primarily in the East China Sea and surrounding waters.
All labels observed (2)
| Label | Occurrences |
|---|---|
| East Sea Fleet canonical | 1 |
| South Sea Fleet | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T13566081 — 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: East Sea Fleet Context triple: [People's Liberation Army Navy, hasBranch, East Sea Fleet]
-
A.
East Sea Fleet
The East Sea Fleet is a major operational naval formation of North Korea’s Korean People's Navy responsible for maritime defense and operations in the country's eastern waters.
-
B.
West Sea Fleet
The West Sea Fleet is a regional naval command of North Korea responsible for maritime operations and defense in the Yellow Sea.
-
C.
Beiyang Fleet
The Beiyang Fleet was the late Qing dynasty’s principal modern naval force, which suffered devastating losses to Japan in the First Sino-Japanese War, marking a turning point in East Asian naval power.
-
D.
People's Liberation Army Navy
The People's Liberation Army Navy is the maritime branch of China's armed forces, responsible for naval operations, power projection, and safeguarding the country's maritime interests.
-
E.
East Asia Squadron
The East Asia Squadron was an Imperial German Navy cruiser squadron based in the Pacific and East Asian waters that played a key role in early World War I naval operations.
- 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: East Sea Fleet Target entity description: The East Sea Fleet is a major naval formation of China’s People’s Liberation Army Navy responsible for operations primarily in the East China Sea and surrounding waters.
-
A.
East Sea Fleet
The East Sea Fleet is a major operational naval formation of North Korea’s Korean People's Navy responsible for maritime defense and operations in the country's eastern waters.
-
B.
West Sea Fleet
The West Sea Fleet is a regional naval command of North Korea responsible for maritime operations and defense in the Yellow Sea.
-
C.
Beiyang Fleet
The Beiyang Fleet was the late Qing dynasty’s principal modern naval force, which suffered devastating losses to Japan in the First Sino-Japanese War, marking a turning point in East Asian naval power.
-
D.
People's Liberation Army Navy
The People's Liberation Army Navy is the maritime branch of China's armed forces, responsible for naval operations, power projection, and safeguarding the country's maritime interests.
-
E.
East Asia Squadron
The East Asia Squadron was an Imperial German Navy cruiser squadron based in the Pacific and East Asian waters that played a key role in early World War I naval operations.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
fleet
ⓘ
military unit ⓘ naval formation ⓘ |
| associatedWith | Eastern Theater Command of the People's Liberation Army NERFINISHED ⓘ |
| commandStructure | theater command system of the PLA NERFINISHED ⓘ |
| conflictArea | disputed waters of the East China Sea ⓘ |
| country | China ⓘ |
| engagesIn |
combat readiness patrols
ⓘ
joint exercises with other PLA services ⓘ maritime surveillance ⓘ training missions ⓘ |
| formedBy | People's Republic of China NERFINISHED ⓘ |
| garrison | Ningbo NERFINISHED ⓘ |
| hasBase |
Ningbo naval base
NERFINISHED
ⓘ
Shanghai naval facilities ⓘ Xiangshan naval base NERFINISHED ⓘ Zhoushan naval base NERFINISHED ⓘ |
| hasComponent |
coastal defense units
ⓘ
naval aviation units ⓘ submarine force ⓘ support and logistics units ⓘ surface combatant force ⓘ |
| headquartersLocation |
Ningbo
NERFINISHED
ⓘ
Zhejiang Province NERFINISHED ⓘ |
| languageOfCommand | Chinese ⓘ |
| militaryBranchType | naval fleet ⓘ |
| notableMissionType |
patrols near the Senkaku/Diaoyu Islands
ⓘ
patrols near the Taiwan Strait ⓘ |
| operatesIn |
East China Sea
NERFINISHED
ⓘ
Western Pacific Ocean NERFINISHED ⓘ Yellow Sea NERFINISHED ⓘ |
| partOf |
People's Liberation Army
NERFINISHED
ⓘ
People's Liberation Army Navy NERFINISHED ⓘ |
| primaryTheater | East China Sea NERFINISHED ⓘ |
| responsibleFor |
maritime defense
ⓘ
maritime training and exercises ⓘ naval operations in the East China Sea ⓘ sea lines of communication security ⓘ |
| role |
protection of China's maritime rights and interests
ⓘ
regional naval deterrence ⓘ support for amphibious operations ⓘ support for strategic deterrence missions ⓘ |
| serviceBranch | People's Liberation Army Navy NERFINISHED ⓘ |
| subordinateTo |
Central Military Commission of the People's Republic of China
NERFINISHED
ⓘ
Joint Staff Department of the Central Military Commission NERFINISHED ⓘ |
| usesEquipment |
PLA Navy aircraft
ⓘ
PLA Navy submarines ⓘ PLA Navy surface warships 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: East Sea Fleet Description of subject: The East Sea Fleet is a major naval formation of China’s People’s Liberation Army Navy responsible for operations primarily in the East China Sea and surrounding waters.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
South Sea Fleet