Katsuragi
E359520
Katsuragi was a late-war Imperial Japanese Navy aircraft carrier that served in the Pacific Theater during World War II.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Katsuragi canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T2347303 — 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: Katsuragi Context triple: [First Carrier Division, componentShip, Katsuragi]
-
A.
Katsuragi
Katsuragi is a city in Japan known for its location in Nara Prefecture and its historical and cultural ties to the ancient Yamato region.
-
B.
Akizuki
Akizuki was a Japanese Akizuki-class destroyer of the Imperial Japanese Navy that served in World War II before being sunk in the Battle off Cape Engaño in 1944.
-
C.
Shimotsuki
Shimotsuki was a Japanese destroyer of the Imperial Japanese Navy that served in World War II before being sunk in late 1944.
-
D.
Anogi
Anogi is a small traditional mountain village on the Greek island of Ithaca, known for its historic church, stone houses, and panoramic views.
-
E.
Takatsuki
Takatsuki is a city in northern Osaka Prefecture, Japan, known as a residential and commercial hub between Osaka and Kyoto.
- 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: Katsuragi Target entity description: Katsuragi was a late-war Imperial Japanese Navy aircraft carrier that served in the Pacific Theater during World War II.
-
A.
Katsuragi
Katsuragi is a city in Japan known for its location in Nara Prefecture and its historical and cultural ties to the ancient Yamato region.
-
B.
Akizuki
Akizuki was a Japanese Akizuki-class destroyer of the Imperial Japanese Navy that served in World War II before being sunk in the Battle off Cape Engaño in 1944.
-
C.
Shimotsuki
Shimotsuki was a Japanese destroyer of the Imperial Japanese Navy that served in World War II before being sunk in late 1944.
-
D.
Anogi
Anogi is a small traditional mountain village on the Greek island of Ithaca, known for its historic church, stone houses, and panoramic views.
-
E.
Takatsuki
Takatsuki is a city in northern Osaka Prefecture, Japan, known as a residential and commercial hub between Osaka and Kyoto.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
Imperial Japanese Navy ship
ⓘ
Unryū-class aircraft carrier ⓘ aircraft carrier ⓘ |
| airGroupSize | about 57 aircraft planned ⓘ |
| armament |
12 × 12.7 cm guns
ⓘ
25 mm anti-aircraft guns ⓘ |
| beam | about 22 meters ⓘ |
| builtAt | Kure Naval Arsenal ⓘ |
| category |
Ships built in Kure, Hiroshima
ⓘ
Unryū-class aircraft carriers ⓘ
linked to:
Unryū-class aircraft carrier
World War II aircraft carriers of Japan ⓘ |
| class | Unryū class ⓘ |
| commissionedBy | Imperial Japanese Navy ⓘ |
| completed | 1944 ⓘ |
| conflict | World War II ⓘ |
| country |
Empire of Japan
ⓘ
linked to:
Japan
|
| damagedBy | air attack ⓘ |
| decommissioned | late 1940s ⓘ |
| displacementFullLoad | about 20500 tons ⓘ |
| displacementStandard | about 17500 tons ⓘ |
| era | late World War II ⓘ |
| fate | scrapped ⓘ |
| hasFlightDeck | yes ⓘ |
| hullType | steel ⓘ |
| laidDown | 1942 ⓘ |
| launched | 1944 ⓘ |
| length | about 227 meters ⓘ |
| locationCountry | Japan ⓘ |
| maximumSpeed | about 34 knots ⓘ |
| namedAfter | Mount Katsuragi ⓘ |
| nationality | Japanese ⓘ |
| navalBranch | Imperial Japanese Navy 1st Air Fleet ⓘ |
| operator | Imperial Japanese Navy ⓘ |
| propulsion |
4 shafts
ⓘ
steam turbines ⓘ |
| role | fleet aircraft carrier ⓘ |
| scrappedIn | 1950s ⓘ |
| serviceEnd | late 1940s ⓘ |
| serviceEntry | 1944 ⓘ |
| shipType | fleet carrier ⓘ |
| statusDuringLateWar | operational but fuel and aircraft shortages limited use ⓘ |
| survivedWar | yes ⓘ |
| theater |
Pacific Theater
ⓘ
linked to:
Pacific Theater of Operations
|
| usedAs | repatriation transport ship after World War II ⓘ |
| usedIn | Pacific War ⓘ |
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: Katsuragi Description of subject: Katsuragi was a late-war Imperial Japanese Navy aircraft carrier that served 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.