Fusō-class battleship
E445794
The Fusō-class battleship was a pair of Imperial Japanese Navy dreadnoughts built in the 1910s, notable for their heavy armament, distinctive pagoda masts, and service in World War II.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Fusō-class battleship canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T4267040 — 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: Fusō-class battleship Context triple: [Kongō-class battlecruiser, succeededBy, Fusō-class battleship]
-
A.
Fuji-class battleship
The Fuji-class battleships were Japan’s first modern pre-dreadnought battleships, built in Britain in the late 19th century and marking a key step in the Imperial Japanese Navy’s rise as a major naval power.
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B.
Yamato-class battleship
The Yamato-class battleships were a pair of World War II Japanese capital ships, including the famed Yamato and Musashi, that were the heaviest and most powerfully armed battleships ever constructed.
-
C.
Tosa-class battleship
The Tosa-class battleship was a planned class of Japanese capital ships in the early 1920s, cancelled under the Washington Naval Treaty and notable for influencing later Imperial Japanese Navy battleship designs.
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D.
Shikishima-class battleship
The Shikishima-class battleship was a pair of pre-dreadnought battleships of the Imperial Japanese Navy built in the late 19th century, notable for their role in the Russo-Japanese War.
-
E.
Satsuma-class battleship
The Satsuma-class battleship was an early 20th-century class of Imperial Japanese Navy pre-dreadnought/semidreadnought battleships that marked Japan’s first domestically built capital ships and a key step in its emergence as a major naval power.
- 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: Fusō-class battleship Target entity description: The Fusō-class battleship was a pair of Imperial Japanese Navy dreadnoughts built in the 1910s, notable for their heavy armament, distinctive pagoda masts, and service in World War II.
-
A.
Fuji-class battleship
The Fuji-class battleships were Japan’s first modern pre-dreadnought battleships, built in Britain in the late 19th century and marking a key step in the Imperial Japanese Navy’s rise as a major naval power.
-
B.
Yamato-class battleship
The Yamato-class battleships were a pair of World War II Japanese capital ships, including the famed Yamato and Musashi, that were the heaviest and most powerfully armed battleships ever constructed.
-
C.
Tosa-class battleship
The Tosa-class battleship was a planned class of Japanese capital ships in the early 1920s, cancelled under the Washington Naval Treaty and notable for influencing later Imperial Japanese Navy battleship designs.
-
D.
Shikishima-class battleship
The Shikishima-class battleship was a pair of pre-dreadnought battleships of the Imperial Japanese Navy built in the late 19th century, notable for their role in the Russo-Japanese War.
-
E.
Satsuma-class battleship
The Satsuma-class battleship was an early 20th-century class of Imperial Japanese Navy pre-dreadnought/semidreadnought battleships that marked Japan’s first domestically built capital ships and a key step in its emergence as a major naval power.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
battleship class
ⓘ
dreadnought battleship class ⓘ |
| armamentType |
anti-aircraft guns
ⓘ
naval artillery ⓘ secondary guns ⓘ |
| builtIn | 1910s ⓘ |
| category |
World War I battleships of Japan
ⓘ
World War II battleships of Japan ⓘ |
| classification | super-dreadnought ⓘ |
| constructionMaterial | steel ⓘ |
| conversion | modernized in interwar period ⓘ |
| country | Japan ⓘ |
| countryOfOrigin | Empire of Japan NERFINISHED ⓘ |
| designedFor | line-of-battle engagements ⓘ |
| designedIn | 1910s ⓘ |
| distinctiveDesignFeature | tall pagoda mast on forward superstructure ⓘ |
| era |
World War I era
ⓘ
World War II era ⓘ |
| fateOfClass | both ships sunk in World War II ⓘ |
| followedBy | Ise-class battleship NERFINISHED ⓘ |
| fuelType |
coal
ⓘ
oil ⓘ |
| hasPart |
Japanese battleship Fusō
NERFINISHED
ⓘ
Japanese battleship Yamashiro NERFINISHED ⓘ |
| mainBatteryCaliber |
14 inch
ⓘ
356 mm ⓘ |
| mainBatteryConfiguration | twelve 14-inch guns in six twin turrets ⓘ |
| modernizationFeature |
bulged hull for torpedo protection
ⓘ
enhanced anti-aircraft armament ⓘ improved armor protection ⓘ |
| navalArchitectureType | dreadnought ⓘ |
| navalDoctrine | decisive battle doctrine of Imperial Japanese Navy ⓘ |
| navy | Imperial Japanese Navy NERFINISHED ⓘ |
| notableFeature |
heavy main armament
ⓘ
pagoda mast superstructure ⓘ |
| numberOfShips | 2 ⓘ |
| operator | Imperial Japanese Navy ⓘ |
| precededBy | Kawachi-class battleship NERFINISHED ⓘ |
| propulsionType | steam turbine ⓘ |
| regionOfOperation | Pacific Ocean NERFINISHED ⓘ |
| role | capital ship ⓘ |
| servedIn | Imperial Japanese Navy 1st Fleet NERFINISHED ⓘ |
| serviceEntryPeriod | 1910s ⓘ |
| shipType | surface combatant ⓘ |
| usedBy | Imperial Japanese Navy NERFINISHED ⓘ |
| usedInBattle | Battle of Surigao Strait NERFINISHED ⓘ |
| usedInConflict |
Pacific War
NERFINISHED
ⓘ
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: Fusō-class battleship Description of subject: The Fusō-class battleship was a pair of Imperial Japanese Navy dreadnoughts built in the 1910s, notable for their heavy armament, distinctive pagoda masts, and service in World War II.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.