Otobreda 120 mm gun
E757192
The Otobreda 120 mm gun is an Italian-designed smoothbore tank cannon widely used on modern main battle tanks for high-velocity, armor-piercing firepower.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Otobreda 120 mm gun canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8738411 — 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: Otobreda 120 mm gun Context triple: [Oto Melara, product, Otobreda 120 mm gun]
-
A.
Otobreda 105 mm gun
The Otobreda 105 mm gun is an Italian-designed lightweight artillery and tank gun system widely used for its high accuracy and compatibility with various armored vehicles and towed mounts.
-
B.
Rheinmetall 120 mm smoothbore gun
The Rheinmetall 120 mm smoothbore gun is a widely used NATO tank cannon renowned for its high performance and deployment on main battle tanks such as the German Leopard 2 and the American M1A1/A2 Abrams.
-
C.
L30 120 mm tank gun
The L30 120 mm tank gun is a British rifled main battle tank cannon used primarily on later variants of the Challenger series, known for its high accuracy and compatibility with separate-loading ammunition.
-
D.
OTO Melara 76 mm naval gun
The OTO Melara 76 mm naval gun is a widely used, rapid-fire naval artillery system renowned for its compact design and versatility in anti-air, anti-surface, and shore bombardment roles on warships worldwide.
-
E.
SU-85 self-propelled gun
The SU-85 self-propelled gun was a Soviet World War II tank destroyer armed with an 85 mm gun and built on the chassis of the T-34 medium tank.
- 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: Otobreda 120 mm gun Target entity description: The Otobreda 120 mm gun is an Italian-designed smoothbore tank cannon widely used on modern main battle tanks for high-velocity, armor-piercing firepower.
-
A.
Otobreda 105 mm gun
The Otobreda 105 mm gun is an Italian-designed lightweight artillery and tank gun system widely used for its high accuracy and compatibility with various armored vehicles and towed mounts.
-
B.
Rheinmetall 120 mm smoothbore gun
The Rheinmetall 120 mm smoothbore gun is a widely used NATO tank cannon renowned for its high performance and deployment on main battle tanks such as the German Leopard 2 and the American M1A1/A2 Abrams.
-
C.
L30 120 mm tank gun
The L30 120 mm tank gun is a British rifled main battle tank cannon used primarily on later variants of the Challenger series, known for its high accuracy and compatibility with separate-loading ammunition.
-
D.
OTO Melara 76 mm naval gun
The OTO Melara 76 mm naval gun is a widely used, rapid-fire naval artillery system renowned for its compact design and versatility in anti-air, anti-surface, and shore bombardment roles on warships worldwide.
-
E.
SU-85 self-propelled gun
The SU-85 self-propelled gun was a Soviet World War II tank destroyer armed with an 85 mm gun and built on the chassis of the T-34 medium tank.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
smoothbore gun
ⓘ
tank gun ⓘ |
| ammunitionType |
APFSDS
ⓘ
HE ⓘ HEAT ⓘ |
| boreType | smoothbore ⓘ |
| caliber | 120 mm ⓘ |
| countryOfOrigin | Italy ⓘ |
| deploymentEra | late 20th century ⓘ |
| designedBy | Oto Melara ⓘ |
| designedFor |
NATO-standard 120 mm tank ammunition
ⓘ
armor-piercing firepower ⓘ high-velocity fire ⓘ |
| fireControlIntegration | modern tank fire-control systems ⓘ |
| intendedPlatform | main battle tank ⓘ |
| manufacturer | Oto Melara ⓘ |
| mounting | turret-mounted ⓘ |
| primaryRole | anti-armor ⓘ |
| secondaryRole | general-purpose tank fire support ⓘ |
| standardCaliberClass | NATO 120 mm tank gun class ⓘ |
| typicalMountingPlatform | tracked armored vehicle ⓘ |
| usedBy |
Italian Army
ⓘ
linked to:
Italian Army (Republic of Italy)
|
| usedIn |
Ariete main battle tank
ⓘ
C1 Ariete ⓘ |
| weaponClass | large-caliber artillery ⓘ |
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: Otobreda 120 mm gun Description of subject: The Otobreda 120 mm gun is an Italian-designed smoothbore tank cannon widely used on modern main battle tanks for high-velocity, armor-piercing firepower.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.