United States Army in World War II
E428705
The United States Army in World War II was the massive land warfare branch of the U.S. military that expanded rapidly to fight in both the European and Pacific theaters, playing a decisive role in the defeat of the Axis powers.
All labels observed (14)
How this entity was disambiguated
This entity first appeared as the object of triple T4301721 — 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: United States Army in World War II Context triple: [90th Infantry Division (United States), service, United States Army in World War II]
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A.
United States Armed Forces in World War II
The United States Armed Forces in World War II were the combined military branches of the U.S. that mobilized on a massive scale to fight the Axis powers across Europe, the Pacific, North Africa, and Asia, playing a decisive role in the Allied victory.
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B.
United States Navy in World War II
The United States Navy in World War II was the maritime military force of the United States that played a decisive role in both the Atlantic and Pacific theaters, conducting large-scale naval, air, and amphibious operations that were crucial to the Allied victory.
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C.
United States home front during World War II
The United States home front during World War II encompasses the social, economic, and political mobilization of American civilians, industry, and government agencies to support the war effort, including major shifts in labor, civil rights, and daily life.
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D.
United States Armed Forces in World War I
The United States Armed Forces in World War I were the American military forces that entered the conflict in 1917, significantly bolstering the Allies and helping to turn the tide toward victory on the Western Front.
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E.
United States military history
United States military history encompasses the development, actions, and impact of the U.S. armed forces from the colonial era to the present, including major wars, conflicts, and strategic doctrines that have shaped both the nation and global affairs.
- 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: United States Army in World War II Target entity description: The United States Army in World War II was the massive land warfare branch of the U.S. military that expanded rapidly to fight in both the European and Pacific theaters, playing a decisive role in the defeat of the Axis powers.
-
A.
United States Armed Forces in World War II
The United States Armed Forces in World War II were the combined military branches of the U.S. that mobilized on a massive scale to fight the Axis powers across Europe, the Pacific, North Africa, and Asia, playing a decisive role in the Allied victory.
-
B.
United States Navy in World War II
The United States Navy in World War II was the maritime military force of the United States that played a decisive role in both the Atlantic and Pacific theaters, conducting large-scale naval, air, and amphibious operations that were crucial to the Allied victory.
-
C.
United States home front during World War II
The United States home front during World War II encompasses the social, economic, and political mobilization of American civilians, industry, and government agencies to support the war effort, including major shifts in labor, civil rights, and daily life.
-
D.
United States Armed Forces in World War I
The United States Armed Forces in World War I were the American military forces that entered the conflict in 1917, significantly bolstering the Allies and helping to turn the tide toward victory on the Western Front.
-
E.
United States military history
United States military history encompasses the development, actions, and impact of the U.S. armed forces from the colonial era to the present, including major wars, conflicts, and strategic doctrines that have shaped both the nation and global affairs.
- F. None of above. chosen
Statements (104)
| Predicate | Object |
|---|---|
| instanceOf |
component of the United States Army
ⓘ
military formation ⓘ |
| alliedWith |
Australian Army in World War II
ⓘ
linked to:
Australian Army units in New Guinea
British Army in World War II ⓘ
linked to:
British Armed Forces in World War II
Canadian Army in World War II ⓘ Chinese Nationalist forces ⓘ
linked to:
Chinese National Revolutionary Army
Free French Forces ⓘ Soviet Red Army in World War II ⓘ
linked to:
Soviet Armed Forces in World War II
|
| approximateStrength | over 8 million soldiers at peak ⓘ |
| casualties |
over 300,000 battle deaths
ⓘ
over 600,000 wounded ⓘ |
| commander |
Douglas MacArthur
ⓘ
Dwight D. Eisenhower ⓘ George C. Marshall ⓘ George S. Patton ⓘ Henry H. Arnold ⓘ
linked to:
Hap Arnold
Omar N. Bradley ⓘ
linked to:
Omar Bradley
|
| conflict | World War II ⓘ |
| country | United States of America ⓘ |
| doctrine |
amphibious warfare in cooperation with U.S. Navy and Marine Corps
ⓘ
combined arms operations ⓘ |
| endTime | 1945 ⓘ |
| engagedIn |
Battle of Anzio
ⓘ
Battle of Kasserine Pass ⓘ Battle of Leyte ⓘ Battle of Luzon ⓘ Battle of Monte Cassino ⓘ Battle of Okinawa ⓘ Battle of the Bulge ⓘ Burma campaign ⓘ Central Europe campaign ⓘ New Guinea campaign operations ⓘ
linked to:
New Guinea campaign
Normandy landings ⓘ
linked to:
Battle of Normandy
Operation Cobra ⓘ Operation Husky ⓘ
linked to:
Allied invasion of Sicily
Operation Overlord ⓘ Operation Torch ⓘ Rhineland campaign ⓘ Sicily campaign ⓘ
linked to:
Allied invasion of Sicily
|
| garrison |
France
ⓘ
Germany ⓘ Italy ⓘ North Africa ⓘ Pacific islands ⓘ
linked to:
Pacific Islands
Philippines ⓘ United Kingdom ⓘ continental United States ⓘ |
| includedBranch |
Army Air Forces
ⓘ
linked to:
United States Army Air Forces
Army Ground Forces ⓘ
linked to:
U.S. Army Ground Forces
Army Service Forces ⓘ |
| includedComponent |
airborne divisions
ⓘ
armored divisions ⓘ artillery units ⓘ engineer units ⓘ infantry divisions ⓘ logistics and service units ⓘ |
| includedUnit |
Eighth United States Army
ⓘ
linked to:
United States Eighth Army
Fifth United States Army ⓘ
linked to:
U.S. Fifth Army
First United States Army ⓘ Ninth United States Army ⓘ
linked to:
U.S. Ninth Army
Seventh United States Army ⓘ
linked to:
U.S. Seventh Army
Tenth United States Army ⓘ Third United States Army ⓘ |
| legacy |
development of modern U.S. combined arms doctrine
ⓘ
foundation for postwar United States Army structure ⓘ |
| notableFor |
decisive contribution to defeat of Axis powers
ⓘ
liberation of Nazi concentration camps in Europe ⓘ occupation duties in Germany and Japan after 1945 ⓘ rapid expansion from a small peacetime army to a large wartime force ⓘ |
| opponent |
Axis powers
ⓘ
Imperial Japan ⓘ Kingdom of Italy ⓘ Nazi Germany ⓘ |
| partOf |
Allied forces in World War II
ⓘ
linked to:
Allied forces in the Second World War
United States Armed Forces ⓘ |
| positionHeldBy | George C. Marshall as Army Chief of Staff ⓘ |
| role | major land warfare force of the United States in World War II ⓘ |
| significantEvent | U.S. entry into World War II on 7 December 1941 ⓘ |
| startTime | 1939 ⓘ |
| theaterOfOperations |
Central Pacific campaign
ⓘ
linked to:
Central Pacific campaign (initial phase)
China theater ⓘ
linked to:
China Theater
China-Burma-India Theater ⓘ
linked to:
China Burma India Theater
European Theater of Operations ⓘ Italian campaign ⓘ Mediterranean Theater of Operations ⓘ New Guinea campaign ⓘ North African campaign ⓘ Pacific Theater of Operations ⓘ Philippines campaign ⓘ
linked to:
World War II in the Philippines
Western Front in Europe ⓘ
linked to:
Western Front of World War II
|
| usedAircraft |
B-17 Flying Fortress via United States Army Air Forces
ⓘ
B-24 Liberator via United States Army Air Forces ⓘ B-29 Superfortress via United States Army Air Forces ⓘ P-47 Thunderbolt via United States Army Air Forces ⓘ P-51 Mustang via United States Army Air Forces ⓘ |
| usedEquipment |
Browning Automatic Rifle
ⓘ
M1 Garand rifle ⓘ
linked to:
M1 Garand rifles
M1 carbine ⓘ
linked to:
M1 Carbine
M10 tank destroyer ⓘ M18 Hellcat tank destroyer ⓘ M3 Stuart tank ⓘ
linked to:
M3 Stuart
M4 Sherman tank ⓘ M7 Priest self-propelled gun ⓘ Thompson submachine gun ⓘ |
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: United States Army in World War II Description of subject: The United States Army in World War II was the massive land warfare branch of the U.S. military that expanded rapidly to fight in both the European and Pacific theaters, playing a decisive role in the defeat of the Axis powers.
Referenced by (37)
Full triples — surface form annotated when it differs from this entity's canonical label.
Max Baer Sr.
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militaryService
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United States Army (World War II entertainment and exhibition bouts)
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linked to: United States Army in World War II
linked to: United States Army in World War II
subject linked to:
Empire Division
linked to: United States Army in World War II
linked to: United States Army in World War II
linked to: United States Army in World War II
linked to: United States Army in World War II
linked to: United States Army in World War II
linked to: United States Army in World War II
US Army Center of Military History publications
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includesSeries
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United States Army in World War II
ⓘ
US Army Center of Military History publications
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includesWork
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United States Army in the World War II Mediterranean and Middle East theaters studies
ⓘ
linked to: United States Army in World War II
subject linked to:
Justice Arthur Goldberg
linked to: United States Army in World War II
subject linked to:
Cowboy Pete
linked to: United States Army in World War II
linked to: United States Army in World War II
linked to: United States Army in World War II
North African Theater of Operations, U.S. Army
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partOf
→
United States Army Forces in World War II
ⓘ
linked to: United States Army in World War II
linked to: United States Army in World War II
linked to: United States Army in World War II
linked to: United States Army in World War II