Beretta PX4 Storm
E469871
The Beretta PX4 Storm is a modern semi-automatic pistol known for its rotating-barrel locking system, modular design, and widespread use in law enforcement and personal defense.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Beretta PX4 Storm canonical | 1 |
| Beretta Px4 Storm | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4646939 — 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: Beretta PX4 Storm Context triple: [Beretta, notableProduct, Beretta PX4 Storm]
-
A.
Beretta 84 pistol
The Beretta 84 pistol is a compact, double-stack .380 ACP semi-automatic handgun from Beretta’s Cheetah series, known for its high magazine capacity, reliability, and use as both a civilian and law-enforcement sidearm.
-
B.
Beretta 92FS pistol
The Beretta 92FS pistol is a widely used semi-automatic 9mm handgun known for its military and law enforcement service, including its role as the standard sidearm of the U.S. Armed Forces for several decades.
-
C.
Beretta 9
Beretta 9 is a musical artist known for contributing to the track "Digital Bullet."
-
D.
Beretta
Beretta is a historic Italian firearms manufacturer renowned worldwide for its pistols, shotguns, and military small arms.
-
E.
P30 pistol
The P30 pistol is a modern, polymer-framed, semi-automatic handgun designed by Heckler & Koch for law enforcement, military, and civilian use, known for its ergonomic grip and modular features.
- 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: Beretta PX4 Storm Target entity description: The Beretta PX4 Storm is a modern semi-automatic pistol known for its rotating-barrel locking system, modular design, and widespread use in law enforcement and personal defense.
-
A.
Beretta 84 pistol
The Beretta 84 pistol is a compact, double-stack .380 ACP semi-automatic handgun from Beretta’s Cheetah series, known for its high magazine capacity, reliability, and use as both a civilian and law-enforcement sidearm.
-
B.
Beretta 92FS pistol
The Beretta 92FS pistol is a widely used semi-automatic 9mm handgun known for its military and law enforcement service, including its role as the standard sidearm of the U.S. Armed Forces for several decades.
-
C.
Beretta 9
Beretta 9 is a musical artist known for contributing to the track "Digital Bullet."
-
D.
Beretta
Beretta is a historic Italian firearms manufacturer renowned worldwide for its pistols, shotguns, and military small arms.
-
E.
P30 pistol
The P30 pistol is a modern, polymer-framed, semi-automatic handgun designed by Heckler & Koch for law enforcement, military, and civilian use, known for its ergonomic grip and modular features.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
firearm
ⓘ
semi-automatic pistol ⓘ |
| actionType | short recoil operated ⓘ |
| barrelLength | approximately 102 mm (4.0 in) for full-size ⓘ |
| category |
self-defense handgun
ⓘ
service pistol ⓘ |
| chamberedFor |
.40 S&W
ⓘ
.45 ACP ⓘ 9×19mm Parabellum ⓘ |
| countryOfOrigin | Italy ⓘ |
| designFeature |
Picatinny accessory rail
ⓘ
linked to:
Picatinny rail (on upgraded models)
ambidextrous controls ⓘ interchangeable backstraps ⓘ modular design ⓘ |
| feature |
corrosion-resistant finish
ⓘ
replaceable front and rear sights (on many variants) ⓘ reversible magazine release ⓘ |
| feedSystem | semi-automatic, magazine-fed ⓘ |
| frameMaterial | polymer ⓘ |
| hasVariant |
PX4 Storm Compact
ⓘ
linked to:
PX4 Storm Subcompact
PX4 Storm Full Size ⓘ PX4 Storm G ⓘ
linked to:
PX4 Storm Full Size
PX4 Storm Inox ⓘ
linked to:
PX4 Storm Full Size
PX4 Storm SD ⓘ
linked to:
PX4 Storm Subcompact
PX4 Storm Subcompact ⓘ |
| introducedIn | early 2000s ⓘ |
| lockingSystem | rotating barrel ⓘ |
| magazineCapacity |
14 rounds (.40 S&W, full-size variant)
ⓘ
17 rounds (9×19mm, full-size variant) ⓘ 9 rounds (.45 ACP, full-size variant) ⓘ |
| magazineType | detachable box magazine ⓘ |
| manufacturer |
Fabbrica d'Armi Pietro Beretta
ⓘ
linked to:
Beretta
|
| marketedAs |
PX4 Storm
ⓘ
linked to:
PX4 Storm Full Size
|
| operatingPrinciple | recoil-operated rotating barrel system ⓘ |
| overallLength | approximately 192 mm (7.6 in) for full-size ⓘ |
| primaryUse |
home defense
ⓘ
law enforcement ⓘ personal defense ⓘ sport shooting ⓘ |
| safetySystem |
decocker only (G-type variants)
ⓘ
manual safety (F-type variants) ⓘ |
| sightType | fixed three-dot sights ⓘ |
| slideMaterial | steel ⓘ |
| successorTo | Beretta 8000 Cougar (conceptual design lineage) ⓘ |
| triggerSystem |
double-action/single-action (DA/SA)
ⓘ
single-action only (some variants) ⓘ |
| usedBy | various police forces worldwide ⓘ |
| weightUnloaded | approximately 785 g (27.7 oz) for full-size 9mm ⓘ |
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: Beretta PX4 Storm Description of subject: The Beretta PX4 Storm is a modern semi-automatic pistol known for its rotating-barrel locking system, modular design, and widespread use in law enforcement and personal defense.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Beretta PX4 Storm