P-64 pistol
E1028226
The P-64 pistol is a compact Polish semi-automatic handgun chambered in 9×18mm Makarov, designed in the 1960s for military and police use during the Cold War.
All labels observed (1)
| Label | Occurrences |
|---|---|
| P-64 pistol canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T13203045 — 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: P-64 pistol Context triple: [P-83 Wanad, replaced, P-64 pistol]
-
A.
C96 pistol
The C96 pistol is a distinctive early semi-automatic handgun, recognizable by its broomhandle-style grip and integral box magazine, that became one of Mauser’s most iconic firearms.
-
B.
Derringer pistol
The Derringer pistol is a small, easily concealed single-shot handgun historically infamous as the type of weapon used to kill U.S. President Abraham Lincoln.
-
C.
Beretta M1934 pistol
The Beretta M1934 pistol is an Italian semi-automatic handgun widely used in the mid-20th century, notably as the firearm employed in the assassination of Mahatma Gandhi.
-
D.
Mauser HSc pistol
The Mauser HSc pistol is a compact German semi-automatic handgun introduced during World War II, notable for its streamlined design and use by both military and police forces.
-
E.
Beretta M1951 pistol
The Beretta M1951 pistol is an Italian semi-automatic service handgun developed in the mid-20th century, notable for its single-stack 9×19mm design and widespread military and police use in Italy and the Middle East.
- 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: P-64 pistol Target entity description: The P-64 pistol is a compact Polish semi-automatic handgun chambered in 9×18mm Makarov, designed in the 1960s for military and police use during the Cold War.
-
A.
C96 pistol
The C96 pistol is a distinctive early semi-automatic handgun, recognizable by its broomhandle-style grip and integral box magazine, that became one of Mauser’s most iconic firearms.
-
B.
Derringer pistol
The Derringer pistol is a small, easily concealed single-shot handgun historically infamous as the type of weapon used to kill U.S. President Abraham Lincoln.
-
C.
Beretta M1934 pistol
The Beretta M1934 pistol is an Italian semi-automatic handgun widely used in the mid-20th century, notably as the firearm employed in the assassination of Mahatma Gandhi.
-
D.
Mauser HSc pistol
The Mauser HSc pistol is a compact German semi-automatic handgun introduced during World War II, notable for its streamlined design and use by both military and police forces.
-
E.
Beretta M1951 pistol
The Beretta M1951 pistol is an Italian semi-automatic service handgun developed in the mid-20th century, notable for its single-stack 9×19mm design and widespread military and police use in Italy and the Middle East.
- F. None of above. chosen
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf |
handgun
ⓘ
semi-automatic pistol ⓘ service pistol ⓘ |
| actionType | blowback-operated ⓘ |
| barrelLength | approximately 84 mm ⓘ |
| caliber | 9×18mm ⓘ |
| category | compact pistol ⓘ |
| chamberedFor | 9×18mm Makarov ⓘ |
| countryOfOrigin | Poland ⓘ |
| designedBy | Polish engineers at Łucznik Arms Factory ⓘ |
| designedFor |
Polish military
ⓘ
Polish police ⓘ
linked to:
Police of Poland
|
| designedInDecade | 1960s ⓘ |
| designInfluence |
Walther PP
ⓘ
linked to:
Walther PP family
Walther PPK ⓘ
linked to:
Walther PP family
|
| ejectionPattern | right side ⓘ |
| emptyWeight | approximately 620 g ⓘ |
| feedSystem | detachable box magazine ⓘ |
| firingMode | semi-automatic ⓘ |
| frameMaterial | steel ⓘ |
| gripMaterial | plastic ⓘ |
| hasFeature |
exposed barrel
ⓘ
external hammer ⓘ fixed sights ⓘ |
| holsterType | military flap holster ⓘ |
| intendedUse |
concealed carry
ⓘ
military sidearm ⓘ police sidearm ⓘ |
| magazineCapacity | 6 rounds ⓘ |
| magazineType | single-stack box magazine ⓘ |
| manufacturer | Łucznik Arms Factory ⓘ |
| market | surplus civilian market ⓘ |
| notableCharacteristic |
compact size
ⓘ
heavy double-action trigger pull ⓘ strong recoil for size ⓘ |
| operation | double-action/single-action ⓘ |
| overallLength | approximately 160 mm ⓘ |
| productionStart | 1960s ⓘ |
| replacedBy | P-83 Wanad pistol ⓘ |
| safetyFeature |
decocker
ⓘ
firing pin safety ⓘ manual safety lever ⓘ |
| sightType |
fixed blade front sight
ⓘ
fixed notch rear sight ⓘ |
| slideMaterial | steel ⓘ |
| triggerPull | heavy double-action trigger ⓘ |
| usedAs | officer’s sidearm ⓘ |
| usedBy |
Polish People’s Army
ⓘ
Polish police forces ⓘ
linked to:
Police of Poland
|
| usedDuring | Cold War ⓘ |
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: P-64 pistol Description of subject: The P-64 pistol is a compact Polish semi-automatic handgun chambered in 9×18mm Makarov, designed in the 1960s for military and police use during the Cold War.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.