Type 38 rifle

E64376

The Type 38 rifle was a bolt-action service rifle of the Imperial Japanese military, known for its reliability, long service life, and use throughout the early 20th century including both World Wars.

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All labels observed (5)

Label Occurrences
Type 38 rifle canonical 6
Arisaka Type 38 1
Arisaka rifle 1

Statements (49)

Predicate Object
instanceOf bolt-action service rifle
military rifle
action bolt-action
alsoKnownAs Type 38 rifle
surface form: Arisaka Type 38

Type 38 rifle
surface form: Arisaka rifle
barrelLength approximately 797 mm
bayonetCompatibility Type 30 bayonet
caliber 6.5 mm
capturedAndUsedBy Chinese forces
Soviet Union
cartridge 6.5×50mmSR Arisaka
countryOfOrigin Japan
surface form: Empire of Japan
designer Nariakira Arisaka
era early 20th century
exportedTo China
Finland
feedSystem 5-round internal box magazine
loadingMethod stripper clip
material steel barrel and receiver
wooden stock
muzzleVelocity approximately 760 m/s
notableCharacteristic long barrel and overall length
low recoil for service rifle of its time
overallLength approximately 1270 mm
postwarUse used in Chinese Civil War
used in Korean War (limited)
producedAt Kokura Arsenal
Nagoya Arsenal
Tokyo Arsenal
productionEnd 1940s
productionStart 1905
rateOfFire manual, bolt-action
reliability noted for reliability
replacedBy Type 99 rifle
safetyType rear knob safety
serviceEnd 1945
serviceEntry 1905
serviceLife long service life
sights iron sights
standardIssue Imperial Japanese Army
surface form: Imperial Japanese infantry
stockConfiguration full-length stock
usedBy Imperial Japanese Army
Imperial Japanese Navy
usedInConflict Russo-Japanese War
Sino-Japanese War (1937–1945)
surface form: Second Sino-Japanese War

World War I
World War II
variant Type 38 rifle self-linksurface differs
surface form: Type 38 carbine

Type 38 rifle self-linksurface differs
surface form: Type 44 carbine

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: Type 38 rifle
Description of subject: The Type 38 rifle was a bolt-action service rifle of the Imperial Japanese military, known for its reliability, long service life, and use throughout the early 20th century including both World Wars.

Referenced by (10)

Full triples — surface form annotated when it differs from this entity's canonical label.

Type 38 rifle alsoKnownAs Type 38 rifle
this entity surface form: Arisaka Type 38
Type 38 rifle alsoKnownAs Type 38 rifle
this entity surface form: Arisaka rifle
Type 38 rifle variant Type 38 rifle self-linksurface differs
this entity surface form: Type 38 carbine
Type 38 rifle variant Type 38 rifle self-linksurface differs
this entity surface form: Type 44 carbine
Type 99 rifle replaced Type 38 rifle
Type 99 rifle designedToReplace Type 38 rifle
6.5×50mmSR Arisaka usedInFirearm Type 38 rifle
Nariakira Arisaka notableWork Type 38 rifle
Type 30 bayonet designedFor Type 38 rifle