I Corps (British Army)

E133456

British Army formation field corps

I Corps (British Army) was a major British field corps-level formation that played key roles in both World Wars, including operations in France in 1940 and the Normandy campaign in 1944.

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All labels observed (3)

Label	Occurrences
I Corps (British Army) canonical	2
British I Corps	1
I Corps (United Kingdom)	1

How this entity was disambiguated

This entity first appeared as the object of triple T1162484 — 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: I Corps (British Army)
Context triple: [William Slim, commanded, I Corps (British Army)]

A. 1st (United Kingdom) Division
The 1st (United Kingdom) Division is a British Army formation that serves as a key deployable headquarters for adaptable and light forces in modern operations.
B. 3rd British Infantry Division
The 3rd British Infantry Division was a key British Army formation in World War II, renowned for spearheading the D-Day landings in Normandy and sustaining continuous combat operations in Northwest Europe.
C. British XXX Corps
British XXX Corps was a major British Army formation in World War II, best known for its armoured spearhead role in the Allied advance during the Normandy campaign and the failed Operation Market Garden.
D. 51st (Highland) Division
The 51st (Highland) Division was a renowned infantry division of the British Army, famed for its Scottish Highland identity and distinguished service in both World Wars.
E. British X Corps
British X Corps was a World War II British Army corps-level formation that played a key role in the Allied invasion of Italy and subsequent Italian Campaign.
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: I Corps (British Army)
Target entity description: I Corps (British Army) was a major British field corps-level formation that played key roles in both World Wars, including operations in France in 1940 and the Normandy campaign in 1944.

A. 1st (United Kingdom) Division
The 1st (United Kingdom) Division is a British Army formation that serves as a key deployable headquarters for adaptable and light forces in modern operations.
B. 3rd British Infantry Division
The 3rd British Infantry Division was a key British Army formation in World War II, renowned for spearheading the D-Day landings in Normandy and sustaining continuous combat operations in Northwest Europe.
C. British XXX Corps
British XXX Corps was a major British Army formation in World War II, best known for its armoured spearhead role in the Allied advance during the Normandy campaign and the failed Operation Market Garden.
D. 51st (Highland) Division
The 51st (Highland) Division was a renowned infantry division of the British Army, famed for its Scottish Highland identity and distinguished service in both World Wars.
E. British X Corps
British X Corps was a World War II British Army corps-level formation that played a key role in the Allied invasion of Italy and subsequent Italian Campaign.
F. None of above. chosen

Statements (48)

Predicate	Object
instanceOf	British Army formation ⓘ field corps ⓘ
allegiance	United Kingdom ⓘ
componentOf	21st Army Group in 1944 ⓘ British Expeditionary Force in 1914 ⓘ British Expeditionary Force in 1940 ⓘ
conflict	First World War ⓘ linked to: World War I Second World War ⓘ linked to: World War II
country	United Kingdom ⓘ
engagedIn	breakout from Normandy ⓘ defence of Ypres salient ⓘ fighting retreat to the Marne in 1914 ⓘ retreat to Dunkirk in 1940 ⓘ
era	20th century ⓘ
formedFor	expeditionary warfare ⓘ
garrison	United Kingdom ⓘ
militaryBranch	British Army ⓘ
notableCommander	Douglas Haig ⓘ Harold Alexander ⓘ John Crocker ⓘ Michael Barker ⓘ
notableFor	early engagements of the British Expeditionary Force in 1914 ⓘ participation in the Normandy landings and subsequent campaign ⓘ role in the Dunkirk evacuation ⓘ
notableOperation	Battle of Caen ⓘ linked to: Battle for Caen Battle of France ⓘ Battle of Mons ⓘ Battle of Passchendaele ⓘ Battle of the Somme ⓘ Dunkirk evacuation ⓘ linked to: Battle of Dunkirk First Battle of Ypres ⓘ First Battle of the Marne ⓘ Normandy campaign ⓘ linked to: Battle of Normandy Northwest Europe campaign ⓘ linked to: North-West Europe campaign Operation Overlord ⓘ
notableUnitType	artillery ⓘ engineers ⓘ infantry ⓘ
partOf	British Army ⓘ
role	field corps headquarters ⓘ tactical command formation ⓘ
size	corps ⓘ
subordinateTo	21st Army Group ⓘ British Expeditionary Force ⓘ
typicalComposition	corps troops ⓘ multiple infantry divisions ⓘ
worldWarIITheatre	Western Front ⓘ
worldWarITheatre	Western Front ⓘ

How these facts were elicited

Referenced by (4)

Full triples — surface form annotated when it differs from this entity's canonical label.

William Slim → commanded → I Corps (British Army) ⓘ

Eighth Army → includedFormation → British I Corps ⓘ

subject linked to: 8th Army

linked to: I Corps (British Army)

British Expeditionary Force (World War II) → component → I Corps (British Army) ⓘ

subject linked to: British Expeditionary Force

Operation Perch → involvesUnit → I Corps (United Kingdom) ⓘ