Tachikawa Ki-115
E918451
World War II Japanese aircraft
attack aircraft
kamikaze aircraft
single-engine aircraft
single-seat aircraft
The Tachikawa Ki-115 was a late-World War II Japanese single-seat, single-engine kamikaze attack aircraft designed for simple, low-cost production and one-way missions.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Tachikawa Ki-115 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10798935 — 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: Tachikawa Ki-115 Context triple: [Tachikawa Aircraft Company, designedAircraft, Tachikawa Ki-115]
-
A.
Nakajima Ki-115 Tsurugi
The Nakajima Ki-115 Tsurugi was a late-World War II Japanese single-seat, purpose-built kamikaze attack aircraft designed to be cheap, simple, and expendable.
-
B.
Tachikawa Ki-106
The Tachikawa Ki-106 was a late-World War II Japanese experimental fighter, essentially a wooden-built variant of the Nakajima Ki-84 Hayate developed to conserve strategic materials.
-
C.
Tachikawa Ki-107
The Tachikawa Ki-107 was a Japanese World War II-era wooden primary trainer aircraft used by the Imperial Japanese Army Air Force.
-
D.
Kawanishi N1K
The Kawanishi N1K was a World War II Japanese Navy fighter aircraft, renowned for its powerful armament and excellent maneuverability, particularly in its land-based N1K-J "Shiden" variant that challenged advanced Allied fighters.
-
E.
Tachikawa Ki-55
The Tachikawa Ki-55 was a Japanese World War II advanced trainer aircraft used primarily by the Imperial Japanese Army Air Service to prepare pilots for combat flying.
- 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: Tachikawa Ki-115 Target entity description: The Tachikawa Ki-115 was a late-World War II Japanese single-seat, single-engine kamikaze attack aircraft designed for simple, low-cost production and one-way missions.
-
A.
Nakajima Ki-115 Tsurugi
The Nakajima Ki-115 Tsurugi was a late-World War II Japanese single-seat, purpose-built kamikaze attack aircraft designed to be cheap, simple, and expendable.
-
B.
Tachikawa Ki-106
The Tachikawa Ki-106 was a late-World War II Japanese experimental fighter, essentially a wooden-built variant of the Nakajima Ki-84 Hayate developed to conserve strategic materials.
-
C.
Tachikawa Ki-107
The Tachikawa Ki-107 was a Japanese World War II-era wooden primary trainer aircraft used by the Imperial Japanese Army Air Force.
-
D.
Kawanishi N1K
The Kawanishi N1K was a World War II Japanese Navy fighter aircraft, renowned for its powerful armament and excellent maneuverability, particularly in its land-based N1K-J "Shiden" variant that challenged advanced Allied fighters.
-
E.
Tachikawa Ki-55
The Tachikawa Ki-55 was a Japanese World War II advanced trainer aircraft used primarily by the Imperial Japanese Army Air Service to prepare pilots for combat flying.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
World War II Japanese aircraft
ⓘ
attack aircraft ⓘ kamikaze aircraft ⓘ single-engine aircraft ⓘ single-seat aircraft ⓘ |
| aircraftType | low-wing monoplane ⓘ |
| airForceBranch | Imperial Japanese Army Air Force NERFINISHED ⓘ |
| armament | large explosive warhead ⓘ |
| category | suicide weapon ⓘ |
| conflict | World War II ⓘ |
| construction | mixed wood and metal construction ⓘ |
| countryOfOrigin | Empire of Japan NERFINISHED ⓘ |
| crew | 1 ⓘ |
| designedAgainst | Allied invasion fleet ⓘ |
| designedAs | disposable aircraft ⓘ |
| designedBy | Imperial Japanese Army requirements ⓘ |
| designedFor |
low-cost production
ⓘ
mass production ⓘ one-way missions ⓘ simple production ⓘ |
| designedToBe |
easy to manufacture
ⓘ
flown by minimally trained pilots ⓘ quick to build ⓘ |
| designedToReplace | more complex frontline aircraft in suicide roles ⓘ |
| designedToUse | non-strategic materials ⓘ |
| designer | Tachikawa Aircraft Company NERFINISHED ⓘ |
| engineConfiguration | single-engine ⓘ |
| engineType | radial piston engine ⓘ |
| era | late World War II ⓘ |
| firstFlight | 1945 ⓘ |
| historicalNote | did not reach operational deployment before Japan’s surrender ⓘ |
| intendedMissionProfile | takeoff, fly to target, crash into target ⓘ |
| introduced | 1945 ⓘ |
| landingGear | fixed landing gear ⓘ |
| manufacturer | Tachikawa Aircraft Company NERFINISHED ⓘ |
| meaningOfNickname | Sword ⓘ |
| nationality | Japanese ⓘ |
| nicknamed | Tsurugi NERFINISHED ⓘ |
| operatedBy | Imperial Japanese Army Air Service NERFINISHED ⓘ |
| powerplant | Nakajima Ha-35 radial engine NERFINISHED ⓘ |
| primaryRole | kamikaze attack ⓘ |
| propulsion | propeller-driven ⓘ |
| status | never used in combat ⓘ |
| tailConfiguration | conventional tail ⓘ |
| timePeriod | 1940s ⓘ |
| usedBy | Imperial Japanese Army Air Service NERFINISHED ⓘ |
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: Tachikawa Ki-115 Description of subject: The Tachikawa Ki-115 was a late-World War II Japanese single-seat, single-engine kamikaze attack aircraft designed for simple, low-cost production and one-way missions.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.