Jun’yō
E825148
Jun’yō was a Japanese aircraft carrier of the Imperial Japanese Navy that saw extensive service in the Pacific Theater during World War II.
All labels observed (2)
How this entity was disambiguated
This entity first appeared as the object of triple T9765473 — 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: Jun’yō Context triple: [Mobile Fleet, notableShip, Jun’yō]
-
A.
Zuihō
Zuihō was a Japanese light aircraft carrier of the Imperial Japanese Navy that served in several Pacific War operations before being sunk in the Battle off Cape Engaño in 1944.
-
B.
Kaga
Kaga was a Japanese aircraft carrier of the Imperial Japanese Navy that played a major role in early Pacific War operations before being sunk at the Battle of Midway in 1942.
-
C.
Kaga
Kaga is a historical region in present-day Ishikawa Prefecture, Japan, renowned for its traditional arts and crafts, including the production of fine ceramics and lacquerware.
-
D.
Shigure
Shigure was a Japanese destroyer of the Imperial Japanese Navy during World War II, noted for its participation in numerous major naval engagements and its reputation for repeatedly surviving heavy combat.
-
E.
IJN Jintsu
IJN Jintsu was a Sendai-class light cruiser of the Imperial Japanese Navy that served in numerous Pacific War operations during World War II before being sunk in 1943.
- 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: Jun’yō Target entity description: Jun’yō was a Japanese aircraft carrier of the Imperial Japanese Navy that saw extensive service in the Pacific Theater during World War II.
-
A.
Zuihō
Zuihō was a Japanese light aircraft carrier of the Imperial Japanese Navy that served in several Pacific War operations before being sunk in the Battle off Cape Engaño in 1944.
-
B.
Kaga
Kaga was a Japanese aircraft carrier of the Imperial Japanese Navy that played a major role in early Pacific War operations before being sunk at the Battle of Midway in 1942.
-
C.
Kaga
Kaga is a historical region in present-day Ishikawa Prefecture, Japan, renowned for its traditional arts and crafts, including the production of fine ceramics and lacquerware.
-
D.
Shigure
Shigure was a Japanese destroyer of the Imperial Japanese Navy during World War II, noted for its participation in numerous major naval engagements and its reputation for repeatedly surviving heavy combat.
-
E.
IJN Jintsu
IJN Jintsu was a Sendai-class light cruiser of the Imperial Japanese Navy that served in numerous Pacific War operations during World War II before being sunk in 1943.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
aircraft carrier
ⓘ
warship ⓘ |
| aircraftLaunchMethod | conventional take-off from flight deck ⓘ |
| aircraftRecoveryMethod | arrestor wires on flight deck ⓘ |
| aircraftTypeCarried |
dive bombers
ⓘ
fighters ⓘ torpedo bombers ⓘ |
| airGroupSize | around 50–60 aircraft ⓘ |
| armament | anti-aircraft guns ⓘ |
| builder |
Nippon Kokan K. K.
ⓘ
Yokohama Dockyard and Engine Works ⓘ |
| commissionedYear | 1942 ⓘ |
| conflict | World War II ⓘ |
| conversionUse | aircraft carrier ⓘ |
| country | Japan ⓘ |
| crewComplement | over 1,000 officers and men ⓘ |
| damagedBy |
U.S. carrier aircraft
ⓘ
U.S. submarines ⓘ
linked to:
United States Navy submarines
|
| displacement | about 24,000 tons standard ⓘ |
| fate | scrapped ⓘ |
| homePort |
Kure Naval Base
ⓘ
Sasebo Naval Base ⓘ
linked to:
Sasebo Port
|
| hullType | flush-deck carrier ⓘ |
| islandSuperstructure | starboard side ⓘ |
| laidDownAs | Kashiwara Maru ⓘ |
| laidDownYear | 1939 ⓘ |
| launchedYear | 1941 ⓘ |
| length | approximately 219 meters ⓘ |
| navalEnsign |
Naval Ensign of the Empire of Japan
ⓘ
linked to:
Imperial Japanese flag
|
| notableDamage | torpedo damage in 1944 ⓘ |
| operator | Imperial Japanese Navy ⓘ |
| originalType | passenger liner hull ⓘ |
| propulsion | steam turbines ⓘ |
| role |
air support for amphibious operations
ⓘ
fleet carrier ⓘ |
| scrappedInCountry | Japan ⓘ |
| scrappedPeriod | late 1940s ⓘ |
| serviceBranch | Imperial Japanese Navy ⓘ |
| shipClass | Hiyō-class aircraft carrier ⓘ |
| sisterShip | Hiyō ⓘ |
| status1945 | heavily damaged and inactive ⓘ |
| theater |
Pacific Theater of World War II
ⓘ
linked to:
Pacific Theater of Operations
|
| tookPartIn |
Battle of the Aleutian Islands
ⓘ
linked to:
Aleutian Islands campaign
Battle of the Philippine Sea ⓘ Battle of the Santa Cruz Islands ⓘ Guadalcanal Campaign ⓘ
linked to:
Battle of Guadalcanal
|
| topSpeed | about 25 knots ⓘ |
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: Jun’yō Description of subject: Jun’yō was a Japanese aircraft carrier of the Imperial Japanese Navy that saw extensive service in the Pacific Theater during World War II.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Jun’yō