3rd Fleet
E493432
The 3rd Fleet was a major operational formation of the Imperial Japanese Navy that played key roles in several campaigns during the early to mid-20th century, including the Russo-Japanese War and World War II.
All labels observed (3)
| Label | Occurrences |
|---|---|
| 3rd Fleet canonical | 1 |
| 3rd Fleet (various periods) | 1 |
| Third Fleet | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5058425 — 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: 3rd Fleet Context triple: [Combined Fleet of the Imperial Japanese Navy, subordinateUnit, 3rd Fleet]
-
A.
Third Fleet
The Third Fleet is a major operational formation of the United States Navy responsible for naval forces and operations in the eastern and central Pacific Ocean.
-
B.
United States Third Fleet
The United States Third Fleet is a major operational fleet of the U.S. Navy responsible for naval forces in the eastern and northern Pacific Ocean.
-
C.
Fourth Fleet
The Fourth Fleet was a major operational formation of the Imperial Japanese Navy, tasked with conducting naval operations across specific Pacific regions during the early stages of World War II.
-
D.
Sixth Fleet
The Sixth Fleet was a major operational formation of the Imperial Japanese Navy during World War II, primarily responsible for commanding and coordinating submarine forces.
-
E.
Seventh Fleet
The Seventh Fleet is a major operational formation of the United States Navy responsible for naval forces and operations in the Western Pacific and Indian Ocean regions.
- 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: 3rd Fleet Target entity description: The 3rd Fleet was a major operational formation of the Imperial Japanese Navy that played key roles in several campaigns during the early to mid-20th century, including the Russo-Japanese War and World War II.
-
A.
Third Fleet
The Third Fleet is a major operational formation of the United States Navy responsible for naval forces and operations in the eastern and central Pacific Ocean.
-
B.
United States Third Fleet
The United States Third Fleet is a major operational fleet of the U.S. Navy responsible for naval forces in the eastern and northern Pacific Ocean.
-
C.
Fourth Fleet
The Fourth Fleet was a major operational formation of the Imperial Japanese Navy, tasked with conducting naval operations across specific Pacific regions during the early stages of World War II.
-
D.
Sixth Fleet
The Sixth Fleet was a major operational formation of the Imperial Japanese Navy during World War II, primarily responsible for commanding and coordinating submarine forces.
-
E.
Seventh Fleet
The Seventh Fleet is a major operational formation of the United States Navy responsible for naval forces and operations in the Western Pacific and Indian Ocean regions.
- F. None of above. chosen
Statements (28)
| Predicate | Object |
|---|---|
| instanceOf | fleet ⓘ |
| activeDuring |
early 20th century
ⓘ
mid 20th century ⓘ |
| conflict |
Pacific War
ⓘ
Russo-Japanese War ⓘ Second Sino-Japanese War ⓘ
linked to:
Sino-Japanese War (1937–1945)
Second World War ⓘ
linked to:
World War II
|
| country |
Empire of Japan
ⓘ
linked to:
Japan
|
| countryAtTimeOfService |
Empire of Japan
ⓘ
linked to:
Imperial Japan
|
| disbandedAfter | Japan’s defeat in World War II ⓘ |
| engagedIn |
naval operations against Allied forces in World War II
ⓘ
naval operations against the Russian Empire ⓘ |
| era | Imperial Japanese era of naval expansion ⓘ |
| historicalPeriod | pre-1945 Japanese military history ⓘ |
| militaryBranchType | naval fleet formation ⓘ |
| navalWarfareType | blue-water fleet ⓘ |
| notableFor |
operations during World War II
ⓘ
operations during the Russo-Japanese War ⓘ participation in multiple major campaigns ⓘ |
| operatedBy | Imperial Japanese Navy ⓘ |
| partOf | Imperial Japanese Navy order of battle ⓘ |
| role |
combat fleet
ⓘ
major operational formation ⓘ |
| serviceBranch | Imperial Japanese Navy ⓘ |
| status | disbanded ⓘ |
| theater |
East Asia
ⓘ
Pacific Ocean ⓘ |
| usedBy | Imperial Japanese Navy ⓘ |
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: 3rd Fleet Description of subject: The 3rd Fleet was a major operational formation of the Imperial Japanese Navy that played key roles in several campaigns during the early to mid-20th century, including the Russo-Japanese War and World War II.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.