Nakajima Ki-34
E871179
The Nakajima Ki-34 was a Japanese twin-engine light transport aircraft of the 1930s–40s, used primarily by the Imperial Japanese Army for personnel and liaison duties.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Nakajima Ki-34 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10447132 — 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: Nakajima Ki-34 Context triple: [Nakajima Ha-5, usedOnAircraft, Nakajima Ki-34]
-
A.
Nakajima Ki-44
The Nakajima Ki-44 was a fast, heavily armed Japanese single-seat fighter aircraft of World War II, notable for its emphasis on climb rate and interception over maneuverability.
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B.
Nakajima Ki-27
The Nakajima Ki-27 was a Japanese single-engine, fixed-gear fighter aircraft that served as the Imperial Japanese Army’s main frontline fighter in the late 1930s and early World War II.
-
C.
Kawasaki Ki-61
The Kawasaki Ki-61 was a World War II Japanese fighter aircraft notable for its inline liquid-cooled engine and performance that drew comparisons to contemporary European fighters.
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D.
Tachikawa Ki-36
The Tachikawa Ki-36 was a Japanese World War II-era single-engine army cooperation and light reconnaissance aircraft known for its use in observation and liaison roles.
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E.
Nakajima Ki-84
The Nakajima Ki-84 was a late-World War II Japanese single-seat fighter aircraft renowned for its high speed, powerful armament, and effectiveness against Allied fighters and bombers.
- 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: Nakajima Ki-34 Target entity description: The Nakajima Ki-34 was a Japanese twin-engine light transport aircraft of the 1930s–40s, used primarily by the Imperial Japanese Army for personnel and liaison duties.
-
A.
Nakajima Ki-44
The Nakajima Ki-44 was a fast, heavily armed Japanese single-seat fighter aircraft of World War II, notable for its emphasis on climb rate and interception over maneuverability.
-
B.
Nakajima Ki-27
The Nakajima Ki-27 was a Japanese single-engine, fixed-gear fighter aircraft that served as the Imperial Japanese Army’s main frontline fighter in the late 1930s and early World War II.
-
C.
Kawasaki Ki-61
The Kawasaki Ki-61 was a World War II Japanese fighter aircraft notable for its inline liquid-cooled engine and performance that drew comparisons to contemporary European fighters.
-
D.
Tachikawa Ki-36
The Tachikawa Ki-36 was a Japanese World War II-era single-engine army cooperation and light reconnaissance aircraft known for its use in observation and liaison roles.
-
E.
Nakajima Ki-84
The Nakajima Ki-84 was a late-World War II Japanese single-seat fighter aircraft renowned for its high speed, powerful armament, and effectiveness against Allied fighters and bombers.
- F. None of above. chosen
Statements (42)
| Predicate | Object |
|---|---|
| instanceOf |
Japanese aircraft
ⓘ
light transport aircraft ⓘ military transport aircraft ⓘ twin-engine aircraft ⓘ |
| basedOn | Nakajima AT-2 airliner NERFINISHED ⓘ |
| category |
1930s Japanese military aircraft
ⓘ
World War II Japanese transport aircraft ⓘ |
| civilianDerivativeOf | Nakajima AT-2 NERFINISHED ⓘ |
| countryOfOrigin | Empire of Japan NERFINISHED ⓘ |
| crew | 2 ⓘ |
| engineType | radial piston engine ⓘ |
| enteredServiceWith | Imperial Japanese Army NERFINISHED ⓘ |
| era | World War II ⓘ |
| firstFlight | mid-1930s ⓘ |
| fuselageType | all-metal construction ⓘ |
| introducedAs | Army Type 97 Transport NERFINISHED ⓘ |
| landingGear | tailwheel landing gear ⓘ |
| manufacturer | Nakajima Aircraft Company NERFINISHED ⓘ |
| militaryDesignation | Ki-34 NERFINISHED ⓘ |
| numberOfEngines | 2 ⓘ |
| operatorType | military ⓘ |
| passengerCapacity | 8 ⓘ |
| powerplant | Nakajima Ha-1b radial engine NERFINISHED ⓘ |
| primaryRole | personnel transport ⓘ |
| productionPeriod | late 1930s to early 1940s ⓘ |
| propulsion | propeller-driven ⓘ |
| secondaryRole | liaison duties ⓘ |
| serviceEntry | late 1930s ⓘ |
| tailConfiguration | conventional tail ⓘ |
| usedBy |
Imperial Japanese Army Air Force
NERFINISHED
ⓘ
Imperial Japanese Navy NERFINISHED ⓘ Manchukuo Air Force NERFINISHED ⓘ Thai Air Force NERFINISHED ⓘ |
| usedFor |
communications duties
ⓘ
paratroop transport ⓘ staff transport ⓘ training transport crews ⓘ |
| usedInConflict |
Second Sino-Japanese War
NERFINISHED
ⓘ
World War II ⓘ |
| usedInRegion |
East Asia
NERFINISHED
ⓘ
Southeast Asia NERFINISHED ⓘ |
| wingConfiguration | low-wing monoplane ⓘ |
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: Nakajima Ki-34 Description of subject: The Nakajima Ki-34 was a Japanese twin-engine light transport aircraft of the 1930s–40s, used primarily by the Imperial Japanese Army for personnel and liaison duties.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Nakajima Ha-5