Zuihō-class aircraft carrier
E282366
The Zuihō-class aircraft carrier was a small, fast Japanese light carrier class of World War II, converted from submarine tenders to provide air support for the Imperial Japanese Navy.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Shōhō-class aircraft carrier | 1 |
| Zuiho-class aircraft carrier | 1 |
| Zuihō-class aircraft carrier canonical | 1 |
| light aircraft carrier Shōhō | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2329149 — 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: Zuihō-class aircraft carrier Context triple: [Shōhō, shipClass, Zuihō-class aircraft carrier]
-
A.
Kaga-class aircraft carrier
The Kaga-class aircraft carrier was a planned class of Japanese aircraft carriers derived from the Izumo-class helicopter destroyers, intended to operate fixed-wing STOVL jets like the F-35B.
-
B.
Hiryū-class aircraft carrier
The Hiryū-class aircraft carrier was a class of Imperial Japanese Navy fleet carriers of World War II, exemplified by the carrier Hiryū, known for its role in early Pacific War operations including the Battle of Midway.
-
C.
Shokaku
Shokaku was a major World War II Japanese aircraft carrier that played a key role in early Pacific naval battles before being sunk in 1944.
-
D.
Japanese carrier Shokaku
Japanese carrier Shokaku was a major Imperial Japanese Navy fleet aircraft carrier, renowned for its role in early Pacific War battles before being sunk in 1944.
-
E.
Japanese aircraft carrier Ryūjō
The Japanese aircraft carrier Ryūjō was a light carrier of the Imperial Japanese Navy that saw extensive service in the early Pacific War before being sunk at the Battle of the Eastern Solomons in 1942.
- 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: Zuihō-class aircraft carrier Target entity description: The Zuihō-class aircraft carrier was a small, fast Japanese light carrier class of World War II, converted from submarine tenders to provide air support for the Imperial Japanese Navy.
-
A.
Kaga-class aircraft carrier
The Kaga-class aircraft carrier was a planned class of Japanese aircraft carriers derived from the Izumo-class helicopter destroyers, intended to operate fixed-wing STOVL jets like the F-35B.
-
B.
Hiryū-class aircraft carrier
The Hiryū-class aircraft carrier was a class of Imperial Japanese Navy fleet carriers of World War II, exemplified by the carrier Hiryū, known for its role in early Pacific War operations including the Battle of Midway.
-
C.
Shokaku
Shokaku was a major World War II Japanese aircraft carrier that played a key role in early Pacific naval battles before being sunk in 1944.
-
D.
Japanese carrier Shokaku
Japanese carrier Shokaku was a major Imperial Japanese Navy fleet aircraft carrier, renowned for its role in early Pacific War battles before being sunk in 1944.
-
E.
Japanese aircraft carrier Ryūjō
The Japanese aircraft carrier Ryūjō was a light carrier of the Imperial Japanese Navy that saw extensive service in the early Pacific War before being sunk at the Battle of the Eastern Solomons in 1942.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
Imperial Japanese Navy ship class
ⓘ
aircraft carrier class ⓘ light aircraft carrier class ⓘ |
| airGroupSize | approximately 30 aircraft ⓘ |
| alliance | Axis powers ⓘ |
| armament |
12.7 cm naval guns
ⓘ
25 mm anti-aircraft guns ⓘ |
| constructionMaterial | steel ⓘ |
| convertedFrom | submarine tender ⓘ |
| countryOfOrigin |
Imperial Japan
ⓘ
surface form:
Empire of Japan
|
| designCharacteristic |
high speed for size
ⓘ
limited aircraft capacity ⓘ limited armor protection ⓘ small size ⓘ |
| designedFor |
fleet support
ⓘ
naval air support ⓘ |
| displacement |
approximately 11000 tons standard
ⓘ
approximately 14000 tons full load ⓘ |
| era | World War II era ⓘ |
| hasArrestingGear | yes ⓘ |
| hasCatapults | no ⓘ |
| hasFlightDeck | yes ⓘ |
| hasHangarDeck | yes ⓘ |
| hasIslandSuperstructure | no ⓘ |
| hasMember |
Japanese aircraft carrier Shōhō
ⓘ
Japanese aircraft carrier Zuihō ⓘ |
| hullOrigin | converted merchant-type hull ⓘ |
| maximumSpeed | approximately 28 knots ⓘ |
| navalArchitectureStyle | flush-deck carrier ⓘ |
| navalDoctrineRole |
air cover for fleet units
ⓘ
carrier task force support ⓘ |
| navalRole |
escort carrier
ⓘ
support carrier ⓘ |
| numberOfUnitsBuilt | 2 ⓘ |
| operatedBy | Imperial Japanese Navy ⓘ |
| operatorLanguage | Japanese ⓘ |
| participatedIn | Pacific War ⓘ |
| primaryAircraftTypes |
Aichi D3A dive bombers
ⓘ
Mitsubishi A6M Zero fighters ⓘ Nakajima B5N ⓘ
surface form:
Nakajima B5N torpedo bombers
|
| propulsion |
oil-fired boilers
ⓘ
steam turbines ⓘ |
| regionOfOperation | Pacific Ocean ⓘ |
| serviceBranch |
Combined Fleet of the Imperial Japanese Navy
ⓘ
surface form:
Japanese Combined Fleet
|
| shipType | light aircraft carrier ⓘ |
| strategicPurpose | augment carrier strength after early war losses ⓘ |
| timePeriod | 20th century ⓘ |
| usedInConflict | 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: Zuihō-class aircraft carrier Description of subject: The Zuihō-class aircraft carrier was a small, fast Japanese light carrier class of World War II, converted from submarine tenders to provide air support for the Imperial Japanese Navy.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Zuiho-class aircraft carrier
this entity surface form:
Shōhō-class aircraft carrier
this entity surface form:
light aircraft carrier Shōhō