M1 Abrams tanks
E11733
M1 Abrams tanks are advanced American main battle tanks renowned for their heavy armor, powerful 120mm gun, and dominant performance in modern conflicts.
All labels observed (17)
| Label | Occurrences |
|---|---|
| M1 Abrams tank | 7 |
| M1A1 Abrams main battle tank | 5 |
| M1 Abrams | 4 |
| M1 Abrams main battle tank | 4 |
| M1A1 Abrams | 4 |
| M1A1 Abrams tank | 3 |
| M1A2 Abrams | 3 |
| M1 Abrams tanks canonical | 2 |
| M1 Abrams (early variants) | 1 |
| M1 Abrams armour design | 1 |
| M1 Abrams tank (historical) | 1 |
| M1A2 Abrams main battle tank | 1 |
| M1A2 SEP | 1 |
| M1A2 SEP v2 | 1 |
| M1A2 SEP v3 | 1 |
| M1A2 SEP v4 | 1 |
| M1IP Abrams | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T105007 — 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: M1 Abrams tanks Context triple: [Gulf War, weaponUsed, M1 Abrams tanks]
-
A.
CV90 infantry fighting vehicle
The CV90 infantry fighting vehicle is a modern, highly mobile, and heavily armed tracked combat vehicle developed by Sweden’s BAE Systems Hägglunds, designed to transport and support infantry on the battlefield with advanced protection and firepower.
-
B.
Leopard 2 main battle tank
The Leopard 2 main battle tank is a German-designed, heavily armored and highly mobile frontline combat vehicle widely used by numerous NATO and allied armies.
-
C.
Warrior infantry fighting vehicle
The Warrior infantry fighting vehicle is a British tracked armored combat vehicle designed to transport and support infantry on the battlefield with enhanced protection and firepower.
-
D.
K9 Thunder self-propelled howitzer
The K9 Thunder is a South Korean–developed 155 mm self-propelled howitzer known for its high mobility, rapid rate of fire, and widespread adoption by several modern armies.
-
E.
Patria AMV armoured modular vehicle
The Patria AMV is a Finnish-designed 8×8 wheeled armored fighting vehicle known for its high modularity, protection, and mobility, widely used by several NATO and partner nations.
- 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: M1 Abrams tanks Target entity description: M1 Abrams tanks are advanced American main battle tanks renowned for their heavy armor, powerful 120mm gun, and dominant performance in modern conflicts.
-
A.
CV90 infantry fighting vehicle
The CV90 infantry fighting vehicle is a modern, highly mobile, and heavily armed tracked combat vehicle developed by Sweden’s BAE Systems Hägglunds, designed to transport and support infantry on the battlefield with advanced protection and firepower.
-
B.
Leopard 2 main battle tank
The Leopard 2 main battle tank is a German-designed, heavily armored and highly mobile frontline combat vehicle widely used by numerous NATO and allied armies.
-
C.
Warrior infantry fighting vehicle
The Warrior infantry fighting vehicle is a British tracked armored combat vehicle designed to transport and support infantry on the battlefield with enhanced protection and firepower.
-
D.
K9 Thunder self-propelled howitzer
The K9 Thunder is a South Korean–developed 155 mm self-propelled howitzer known for its high mobility, rapid rate of fire, and widespread adoption by several modern armies.
-
E.
Patria AMV armoured modular vehicle
The Patria AMV is a Finnish-designed 8×8 wheeled armored fighting vehicle known for its high modularity, protection, and mobility, widely used by several NATO and partner nations.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
armored fighting vehicle
ⓘ
main battle tank ⓘ |
| armorType |
Chobham composite armor
ⓘ
linked to:
Chobham-type composite armour
|
| combatWeight | over 60 tons ⓘ |
| countryOfOrigin |
United States
ⓘ
linked to:
United States of America
|
| crew | 4 ⓘ |
| crewRoles |
commander
ⓘ
driver ⓘ gunner ⓘ loader ⓘ |
| designedBy |
Chrysler Defense
ⓘ
linked to:
Chrysler
|
| designedFor |
United States Army
ⓘ
United States Marine Corps ⓘ |
| engineModel | Honeywell AGT1500 ⓘ |
| engineType | gas turbine engine ⓘ |
| enteredProduction | 1979 ⓘ |
| hasFeature |
NBC protection system
ⓘ
blowout panels for ammunition storage ⓘ laser rangefinder ⓘ stabilized main gun ⓘ thermal imaging sights ⓘ |
| manufacturer |
General Dynamics Land Systems
ⓘ
linked to:
General Dynamics
|
| mobilityType | tracked ⓘ |
| namedAfter | Creighton Abrams ⓘ |
| primaryArmament |
105 mm M68 rifled gun
ⓘ
120 mm M256 smoothbore gun ⓘ |
| role |
armored warfare
ⓘ
breakthrough operations ⓘ direct fire support ⓘ |
| secondaryArmament |
12.7 mm M2 Browning machine gun
ⓘ
7.62 mm M240 machine gun ⓘ |
| serviceEntry | 1980 ⓘ |
| successorTo |
M60 Patton
ⓘ
linked to:
M60 Patton tank
|
| usedBy |
Australian Army
ⓘ
Egyptian Army ⓘ
linked to:
Egyptian Armed Forces
Iraqi Army ⓘ Royal Saudi Land Forces ⓘ
linked to:
Saudi Armed Forces
United States Army ⓘ United States Marine Corps ⓘ |
| usedInConflict |
2003 invasion of Iraq
ⓘ
Gulf War ⓘ Iraq War ⓘ War in Afghanistan ⓘ
linked to:
War in Afghanistan (2001–2021)
|
| variant |
M1A1 Abrams
ⓘ
linked to:
M1 Abrams tanks
M1A2 Abrams ⓘ
linked to:
M1 Abrams tanks
M1A2 SEP ⓘ
linked to:
M1 Abrams tanks
M1A2 SEP v2 ⓘ
linked to:
M1 Abrams tanks
M1A2 SEP v3 ⓘ
linked to:
M1 Abrams tanks
M1A2 SEP v4 ⓘ
linked to:
M1 Abrams tanks
|
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: M1 Abrams tanks Description of subject: M1 Abrams tanks are advanced American main battle tanks renowned for their heavy armor, powerful 120mm gun, and dominant performance in modern conflicts.
Referenced by (41)
Full triples — surface form annotated when it differs from this entity's canonical label.
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linked to: M1 Abrams tanks
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subject linked to:
RAAC
linked to: M1 Abrams tanks
linked to: M1 Abrams tanks
linked to: M1 Abrams tanks
linked to: M1 Abrams tanks
linked to: M1 Abrams tanks
linked to: M1 Abrams tanks
linked to: M1 Abrams tanks
linked to: M1 Abrams tanks
linked to: M1 Abrams tanks
linked to: M1 Abrams tanks