Breda-SAFAT machine gun
E561634
The Breda-SAFAT machine gun was a standard Italian aircraft-mounted automatic weapon used extensively by the Regia Aeronautica during the interwar period and World War II.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Breda-SAFAT machine gun canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6015460 — 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: Breda-SAFAT machine gun Context triple: [Regio Esercito, usedEquipment, Breda-SAFAT machine gun]
-
A.
MG 131 machine gun
The MG 131 machine gun was a German 13 mm aircraft-mounted heavy machine gun used extensively by the Luftwaffe during World War II for defensive and offensive armament on various combat aircraft.
-
B.
MG 81 machine gun
The MG 81 machine gun was a fast-firing 7.92 mm German aircraft-mounted weapon used extensively by the Luftwaffe during World War II.
-
C.
MG5 general-purpose machine gun
The MG5 general-purpose machine gun is a modern 7.62×51mm NATO belt-fed weapon used by the German military as a standard infantry and vehicle-mounted support gun.
-
D.
MG 08 machine gun
The MG 08 machine gun was the German Army’s standard heavy machine gun in World War I, a water-cooled, belt-fed weapon derived from Hiram Maxim’s design and known for its reliability and sustained firepower.
-
E.
Maxim machine gun
The Maxim machine gun is a pioneering late 19th-century recoil-operated, water-cooled heavy machine gun that became one of the first fully automatic weapons widely adopted by major armies around the world.
- 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: Breda-SAFAT machine gun Target entity description: The Breda-SAFAT machine gun was a standard Italian aircraft-mounted automatic weapon used extensively by the Regia Aeronautica during the interwar period and World War II.
-
A.
MG 131 machine gun
The MG 131 machine gun was a German 13 mm aircraft-mounted heavy machine gun used extensively by the Luftwaffe during World War II for defensive and offensive armament on various combat aircraft.
-
B.
MG 81 machine gun
The MG 81 machine gun was a fast-firing 7.92 mm German aircraft-mounted weapon used extensively by the Luftwaffe during World War II.
-
C.
MG5 general-purpose machine gun
The MG5 general-purpose machine gun is a modern 7.62×51mm NATO belt-fed weapon used by the German military as a standard infantry and vehicle-mounted support gun.
-
D.
MG 08 machine gun
The MG 08 machine gun was the German Army’s standard heavy machine gun in World War I, a water-cooled, belt-fed weapon derived from Hiram Maxim’s design and known for its reliability and sustained firepower.
-
E.
Maxim machine gun
The Maxim machine gun is a pioneering late 19th-century recoil-operated, water-cooled heavy machine gun that became one of the first fully automatic weapons widely adopted by major armies around the world.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
aircraft machine gun
ⓘ
machine gun ⓘ |
| ammunitionType |
12.7 mm heavy machine gun ammunition
ⓘ
7.7 mm rifle-caliber ammunition ⓘ |
| caliberVariant |
12.7×81mm SR
ⓘ
7.7×56mmR ⓘ |
| coolingSystem | air-cooled ⓘ |
| countryOfOrigin | Kingdom of Italy NERFINISHED ⓘ |
| designedAs | synchronized gun for firing through propeller arc ⓘ |
| designedBy | Breda design team ⓘ |
| designedFor | aircraft armament ⓘ |
| era | World War II-era weapon ⓘ |
| feedSystem | metal disintegrating-link belt ⓘ |
| firingMode | fully automatic ⓘ |
| manufacturer | Società Italiana Ernesto Breda NERFINISHED ⓘ |
| mountingType |
fixed aircraft mount
ⓘ
flexible aircraft mount ⓘ |
| nameComponent |
Breda
NERFINISHED
ⓘ
SAFAT NERFINISHED ⓘ |
| notableFeature |
relatively low muzzle velocity compared to contemporary aircraft guns
ⓘ
widely used despite limited destructive power ⓘ |
| operation | recoil-operated ⓘ |
| primaryUser | Italy NERFINISHED ⓘ |
| rateOfFireRange | 700–900 rounds per minute ⓘ |
| serviceBranch | Italian Air Force NERFINISHED ⓘ |
| serviceEntryDecade | 1930s ⓘ |
| standardServiceWeaponOf |
Regia Aeronautica bombers
ⓘ
Regia Aeronautica fighters NERFINISHED ⓘ |
| synchronizationCapability | yes ⓘ |
| usedAs |
turret-mounted defensive gun
ⓘ
wing-mounted gun ⓘ |
| usedBy |
Croatian Air Force (WWII)
NERFINISHED
ⓘ
Hungarian Air Force (WWII) NERFINISHED ⓘ Italian Social Republic Air Force NERFINISHED ⓘ Regia Aeronautica NERFINISHED ⓘ Romanian Air Force (WWII) NERFINISHED ⓘ |
| usedInConflict |
Spanish Civil War
NERFINISHED
ⓘ
World War II ⓘ |
| usedInPeriod | interwar period ⓘ |
| usedOnAircraft |
Fiat CR.42
NERFINISHED
ⓘ
Fiat G.50 NERFINISHED ⓘ Macchi C.200 NERFINISHED ⓘ Macchi C.202 NERFINISHED ⓘ Reggiane Re.2000 NERFINISHED ⓘ Savoia-Marchetti SM.79 NERFINISHED ⓘ Savoia-Marchetti SM.81 NERFINISHED ⓘ |
| usedUntil | late 1940s ⓘ |
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: Breda-SAFAT machine gun Description of subject: The Breda-SAFAT machine gun was a standard Italian aircraft-mounted automatic weapon used extensively by the Regia Aeronautica during the interwar period and World War II.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.