Ninja
E879235
The Kawasaki OH-1 "Ninja" is a Japanese light observation and scout helicopter designed for reconnaissance and target designation missions.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Ninja canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T10689898 — 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: Ninja Context triple: [Kawasaki OH-1, alsoKnownAs, Ninja]
-
A.
Ninja
Ninja is a fast, small, and focused build system designed to efficiently handle incremental builds in large software projects.
-
B.
Shinobi
Shinobi is a classic side-scrolling action game featuring a ninja protagonist, known for its challenging gameplay and influential role in the arcade and home console era.
-
C.
Ronin
Ronin is a 1998 action thriller film directed by John Frankenheimer, best known for its intricate espionage plot and realistic, high-intensity car chases set in France.
-
D.
Samurai
Samurai is a spinning thrill ride at Thorpe Park in the UK known for its intense, disorienting inversions and high-speed rotations.
-
E.
Night Ninja
Night Ninja is a stealthy, blue-clad antagonist in the children's animated series "PJ Masks," known for his ninja skills, trickery, and rivalry with the young superhero trio.
- 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: Ninja Target entity description: The Kawasaki OH-1 "Ninja" is a Japanese light observation and scout helicopter designed for reconnaissance and target designation missions.
-
A.
Ninja
Ninja is a fast, small, and focused build system designed to efficiently handle incremental builds in large software projects.
-
B.
Shinobi
Shinobi is a classic side-scrolling action game featuring a ninja protagonist, known for its challenging gameplay and influential role in the arcade and home console era.
-
C.
Ronin
Ronin is a 1998 action thriller film directed by John Frankenheimer, best known for its intricate espionage plot and realistic, high-intensity car chases set in France.
-
D.
Samurai
Samurai is a spinning thrill ride at Thorpe Park in the UK known for its intense, disorienting inversions and high-speed rotations.
-
E.
Night Ninja
Night Ninja is a stealthy, blue-clad antagonist in the children's animated series "PJ Masks," known for his ninja skills, trickery, and rivalry with the young superhero trio.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
military helicopter
ⓘ
scout helicopter ⓘ |
| alsoKnownAs | Ninja ⓘ |
| armamentOption | stub-wing mounted stores ⓘ |
| avionics |
laser designator
ⓘ
laser rangefinder ⓘ nose-mounted FLIR ⓘ |
| category |
Japanese military aircraft
ⓘ
helicopters of Japan ⓘ |
| countryOfOrigin | Japan ⓘ |
| crew | 2 ⓘ |
| crewArrangement | tandem ⓘ |
| cruiseSpeed | about 220 km/h ⓘ |
| designedBy | Kawasaki Heavy Industries ⓘ |
| designedFor |
light observation
ⓘ
scout missions ⓘ |
| developedFor | Japan Ground Self-Defense Force ⓘ |
| developmentStart | late 1980s ⓘ |
| emptyWeight | about 2400 kg ⓘ |
| engineModel | Mitsubishi TS1 ⓘ |
| enginePower | about 890 shp each ⓘ |
| engineType | turboshaft ⓘ |
| enteredService | early 2000s ⓘ |
| firstFlight | 1996-08-06 ⓘ |
| hasFeature |
composite rotor blades
ⓘ
low-observable design elements ⓘ tandem two-seat cockpit ⓘ |
| height | 3.8 m ⓘ |
| introduced | 2000 ⓘ |
| landingGear | retractable tricycle landing gear ⓘ |
| length | 12.0 m ⓘ |
| mainRotorDiameter | 11.6 m ⓘ |
| manufacturer | Kawasaki Heavy Industries Aerospace Company ⓘ |
| maxSpeed | about 278 km/h ⓘ |
| maxTakeoffWeight | about 4000 kg ⓘ |
| numberOfEngines | 2 ⓘ |
| operator | Japan Ground Self-Defense Force ⓘ |
| primaryMission | battlefield reconnaissance ⓘ |
| range | about 720 km ⓘ |
| role |
reconnaissance
ⓘ
target designation ⓘ |
| secondaryMission |
artillery fire adjustment
ⓘ
target acquisition ⓘ |
| serviceCeiling | about 5000 m ⓘ |
| status | in service ⓘ |
| tailConfiguration | fenestron tail rotor ⓘ |
| usedBy | Japan Ground Self-Defense Force ⓘ |
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: Ninja Description of subject: The Kawasaki OH-1 "Ninja" is a Japanese light observation and scout helicopter designed for reconnaissance and target designation missions.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
OH-1 reconnaissance helicopter
subject linked to:
Ninja