RPK light machine gun
E711413
The RPK light machine gun is a Soviet-designed, Kalashnikov-pattern squad automatic weapon developed as a durable, magazine-fed support firearm for infantry units.
All labels observed (1)
| Label | Occurrences |
|---|---|
| RPK light machine gun canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T8099182 — 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: RPK light machine gun Context triple: [Mikhail Kalashnikov, notableWork, RPK light machine gun]
-
A.
K3 light machine gun
The K3 light machine gun is a South Korean 5.56×45mm NATO squad automatic weapon, similar in role to the FN Minimi, used as a standard support weapon by the Republic of Korea Army and other forces.
-
B.
HK21 machine gun
The HK21 machine gun is a German-designed, belt-fed general-purpose machine gun developed by Heckler & Koch and based on the G3 rifle’s roller-delayed blowback system.
-
C.
AK5 assault rifle
The AK5 assault rifle is a Swedish-made, 5.56×45mm NATO service rifle that serves as the standard infantry weapon of the Swedish Armed Forces.
-
D.
MG4 light machine gun
The MG4 light machine gun is a modern 5.56×45mm NATO belt-fed squad automatic weapon developed by German arms manufacturer Heckler & Koch for reliable, sustained infantry fire.
-
E.
K2 assault rifle
The K2 assault rifle is a South Korean 5.56×45mm NATO service rifle developed by Daewoo as the standard-issue firearm for the Republic of Korea Armed Forces.
- 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: RPK light machine gun Target entity description: The RPK light machine gun is a Soviet-designed, Kalashnikov-pattern squad automatic weapon developed as a durable, magazine-fed support firearm for infantry units.
-
A.
K3 light machine gun
The K3 light machine gun is a South Korean 5.56×45mm NATO squad automatic weapon, similar in role to the FN Minimi, used as a standard support weapon by the Republic of Korea Army and other forces.
-
B.
HK21 machine gun
The HK21 machine gun is a German-designed, belt-fed general-purpose machine gun developed by Heckler & Koch and based on the G3 rifle’s roller-delayed blowback system.
-
C.
AK5 assault rifle
The AK5 assault rifle is a Swedish-made, 5.56×45mm NATO service rifle that serves as the standard infantry weapon of the Swedish Armed Forces.
-
D.
MG4 light machine gun
The MG4 light machine gun is a modern 5.56×45mm NATO belt-fed squad automatic weapon developed by German arms manufacturer Heckler & Koch for reliable, sustained infantry fire.
-
E.
K2 assault rifle
The K2 assault rifle is a South Korean 5.56×45mm NATO service rifle developed by Daewoo as the standard-issue firearm for the Republic of Korea Armed Forces.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
light machine gun
ⓘ
squad automatic weapon ⓘ |
| action | gas-operated ⓘ |
| barrelLength | longer than AKM barrel ⓘ |
| barrelType | fixed barrel ⓘ |
| basedOn | AKM assault rifle NERFINISHED ⓘ |
| bipod | folding bipod mounted near muzzle ⓘ |
| buttstockFeature | club-foot stock for prone support ⓘ |
| caliber | 7.62mm ⓘ |
| category |
automatic rifle
ⓘ
infantry weapon ⓘ |
| chamberedFor | 7.62×39mm cartridge ⓘ |
| conflictUsedIn |
Soviet–Afghan War
NERFINISHED
ⓘ
Vietnam War NERFINISHED ⓘ various post-Soviet conflicts ⓘ |
| countryOfOrigin | Soviet Union ⓘ |
| designedFor |
increased durability over AKM
ⓘ
sustained automatic fire ⓘ |
| designer | Mikhail Kalashnikov NERFINISHED ⓘ |
| drumMagazineCapacity | 75-round drum magazine ⓘ |
| feedSystem |
detachable box magazine
ⓘ
detachable drum magazine ⓘ |
| fireMode | selective fire ⓘ |
| gasBlockFeature | lacks gas cutoff for launching rifle grenades ⓘ |
| inService | 1961 ⓘ |
| introducedAsReplacementFor | RPD light machine gun NERFINISHED ⓘ |
| material | steel and wood ⓘ |
| mounting | shoulder-fired ⓘ |
| muzzleDevice | simple slant compensator or plain muzzle ⓘ |
| operation | long-stroke gas piston ⓘ |
| platform | Kalashnikov-pattern firearm ⓘ |
| rateOfFire | 600 rounds per minute (approximate) ⓘ |
| receiverType | reinforced stamped receiver ⓘ |
| role | infantry squad support weapon ⓘ |
| serviceBranch |
airborne units (with variants)
ⓘ
motor rifle units ⓘ |
| sightType | adjustable iron sights ⓘ |
| standardMagazineCapacity | 40-round box magazine ⓘ |
| stockType | fixed wooden stock ⓘ |
| successor | RPK-74 light machine gun NERFINISHED ⓘ |
| usedBy |
Russian Armed Forces
NERFINISHED
ⓘ
Soviet Armed Forces NERFINISHED ⓘ Warsaw Pact countries NERFINISHED ⓘ various export customers ⓘ |
| variant |
RPK-201 light machine gun
NERFINISHED
ⓘ
RPK-203 light machine gun NERFINISHED ⓘ RPK-74 light machine gun NERFINISHED ⓘ RPK-74M light machine gun NERFINISHED ⓘ RPKS light machine gun ⓘ |
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: RPK light machine gun Description of subject: The RPK light machine gun is a Soviet-designed, Kalashnikov-pattern squad automatic weapon developed as a durable, magazine-fed support firearm for infantry units.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.