Kinsei 46
E405696
The Kinsei 46 was a late-war, high-performance variant of the Mitsubishi Kinsei air-cooled radial aircraft engine used in Japanese military aircraft during World War II.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Kinsei 46 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3927419 — 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: Kinsei 46 Context triple: [Mitsubishi Kinsei, notableVariant, Kinsei 46]
-
A.
Kinsei 45
The Kinsei 45 was a late-war, high-performance variant of Mitsubishi’s Kinsei air-cooled radial aircraft engine, offering improved power output for Japanese military aircraft.
-
B.
Kinsei 43
The Kinsei 43 was a late-war, high-power variant of the Mitsubishi Kinsei air-cooled radial aircraft engine used in Japanese military aircraft during World War II.
-
C.
Den Kenjirō
Den Kenjirō was a Japanese statesman and colonial administrator who served as Governor-General of Taiwan during the period of Japanese rule.
-
D.
Kigensetsu
Kigensetsu was a pre-World War II Japanese national holiday that celebrated the mythical founding of Japan and the divine origins of the emperor.
-
E.
Kyojin
Kyojin is the popular nickname of the Yomiuri Giants, one of Japan’s most historic and successful professional baseball teams.
- 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: Kinsei 46 Target entity description: The Kinsei 46 was a late-war, high-performance variant of the Mitsubishi Kinsei air-cooled radial aircraft engine used in Japanese military aircraft during World War II.
-
A.
Kinsei 45
The Kinsei 45 was a late-war, high-performance variant of Mitsubishi’s Kinsei air-cooled radial aircraft engine, offering improved power output for Japanese military aircraft.
-
B.
Kinsei 43
The Kinsei 43 was a late-war, high-power variant of the Mitsubishi Kinsei air-cooled radial aircraft engine used in Japanese military aircraft during World War II.
-
C.
Den Kenjirō
Den Kenjirō was a Japanese statesman and colonial administrator who served as Governor-General of Taiwan during the period of Japanese rule.
-
D.
Kigensetsu
Kigensetsu was a pre-World War II Japanese national holiday that celebrated the mythical founding of Japan and the divine origins of the emperor.
-
E.
Kyojin
Kyojin is the popular nickname of the Yomiuri Giants, one of Japan’s most historic and successful professional baseball teams.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
aircraft engine
ⓘ
piston engine ⓘ radial engine ⓘ |
| application |
attack aircraft
ⓘ
bomber aircraft ⓘ fighter aircraft ⓘ |
| coolingMethod | air-cooled ⓘ |
| countryOfOrigin | Japan ⓘ |
| cylinderArrangement | two-row radial ⓘ |
| designedFor | Japanese military aircraft ⓘ |
| developmentStage | late-war variant ⓘ |
| engineConfiguration | air-cooled radial ⓘ |
| engineType | reciprocating internal combustion engine ⓘ |
| era | late World War II ⓘ |
| family | Mitsubishi Kinsei ⓘ |
| fuelType | aviation gasoline ⓘ |
| manufacturer | Mitsubishi ⓘ |
| numberOfCylinders | 14 ⓘ |
| operator |
Japanese military
ⓘ
linked to:
Armed Forces of the Empire of Japan
|
| performanceClass | high-performance ⓘ |
| powerplantFor | Mitsubishi Kinsei-powered aircraft ⓘ |
| supercharging | single-stage supercharger ⓘ |
| usedBy |
Imperial Japanese Army Air Service
ⓘ
Imperial Japanese Navy ⓘ |
| usedIn |
Japanese army aircraft
ⓘ
Japanese naval aircraft ⓘ |
| usedInConflict | World War II ⓘ |
| usedInTheater | Pacific War ⓘ |
| valveType | overhead valve ⓘ |
| variantOf | Mitsubishi Kinsei ⓘ |
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: Kinsei 46 Description of subject: The Kinsei 46 was a late-war, high-performance variant of the Mitsubishi Kinsei air-cooled radial aircraft engine used in Japanese military aircraft during World War II.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Mitsubishi Kinsei radial engine