Ypres Salient fighting

E795854

World War I military campaign series of battles

Ypres Salient fighting refers to the prolonged and brutal series of World War I battles around the Belgian town of Ypres, marked by trench warfare, massive casualties, and the first large-scale use of poison gas on the Western Front.

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All labels observed (8)

Label	Occurrences
Ypres Salient	8
Ypres Salient battlefields	2
Ypres Salient fighting canonical	2
Ypres Salient battles	1
Ypres battles of World War I	1
Ypres salient	1
Ypres salient operations	1
Ypres salient region	1

How this entity was disambiguated

This entity first appeared as the object of triple T9402176 — 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: Ypres Salient fighting
Context triple: [Battle of Gravenstafel Ridge, partOf, Ypres Salient fighting]

A. Battle of Passchendaele
The Battle of Passchendaele was a brutal and muddy First World War offensive in 1917 near Ypres, Belgium, notorious for its massive casualties and minimal territorial gains.
B. Siege of Ypres
The Siege of Ypres was a 1794 French Revolutionary War operation in which French forces besieged and captured the strategically important fortress city of Ypres in the Austrian Netherlands.
C. Battle of the Somme
The Battle of the Somme was a major and notoriously bloody 1916 World War I offensive on the Western Front, remembered for its massive casualties and limited territorial gains.
D. Third Battle of Ypres
The Third Battle of Ypres, also known as the Battle of Passchendaele, was a major and notoriously brutal First World War offensive fought in 1917 on the Western Front, marked by horrific mud, heavy casualties, and limited territorial gains.
E. Battle of Polygon Wood
The Battle of Polygon Wood was a World War I engagement in 1917 in the Ypres Salient, where Australian and British forces advanced against German positions as part of the larger Third Battle of Ypres.
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: Ypres Salient fighting
Target entity description: Ypres Salient fighting refers to the prolonged and brutal series of World War I battles around the Belgian town of Ypres, marked by trench warfare, massive casualties, and the first large-scale use of poison gas on the Western Front.

A. Battle of Passchendaele
The Battle of Passchendaele was a brutal and muddy First World War offensive in 1917 near Ypres, Belgium, notorious for its massive casualties and minimal territorial gains.
B. Siege of Ypres
The Siege of Ypres was a 1794 French Revolutionary War operation in which French forces besieged and captured the strategically important fortress city of Ypres in the Austrian Netherlands.
C. Battle of the Somme
The Battle of the Somme was a major and notoriously bloody 1916 World War I offensive on the Western Front, remembered for its massive casualties and limited territorial gains.
D. Third Battle of Ypres
The Third Battle of Ypres, also known as the Battle of Passchendaele, was a major and notoriously brutal First World War offensive fought in 1917 on the Western Front, marked by horrific mud, heavy casualties, and limited territorial gains.
E. Battle of Polygon Wood
The Battle of Polygon Wood was a World War I engagement in 1917 in the Ypres Salient, where Australian and British forces advanced against German positions as part of the larger Third Battle of Ypres.
F. None of above. chosen

Statements (49)

Predicate	Object
instanceOf	World War I military campaign ⓘ series of battles ⓘ
belligerent	Australia NERFINISHED ⓘ Belgium NERFINISHED ⓘ Canada NERFINISHED ⓘ France ⓘ German Empire ⓘ India (British Indian Army) NERFINISHED ⓘ New Zealand NERFINISHED ⓘ Ottoman Empire (limited involvement via German alliance) NERFINISHED ⓘ South Africa NERFINISHED ⓘ United Kingdom NERFINISHED ⓘ
commemoratedBy	In Flanders Fields Museum NERFINISHED ⓘ Menin Gate Memorial NERFINISHED ⓘ Tyne Cot Cemetery NERFINISHED ⓘ
conflict	World War I ⓘ
endTime	1918 ⓘ
hasPart	Battle of Messines (1917) NERFINISHED ⓘ Battle of Mount Sorrel NERFINISHED ⓘ Battle of Passchendaele NERFINISHED ⓘ Battle of the Lys (1918) NERFINISHED ⓘ First Battle of Ypres NERFINISHED ⓘ Second Battle of Ypres NERFINISHED ⓘ Third Battle of Ypres NERFINISHED ⓘ
location	Belgium NERFINISHED ⓘ West Flanders NERFINISHED ⓘ Ypres NERFINISHED ⓘ Ypres Salient NERFINISHED ⓘ
notableFor	artillery bombardments ⓘ first large-scale use of poison gas on the Western Front ⓘ high casualties ⓘ muddy battlefield conditions ⓘ trench warfare ⓘ
partOf	Western Front NERFINISHED ⓘ
resultedIn	creation of a salient in the Allied front line ⓘ devastation of the town of Ypres ⓘ large military and civilian casualties ⓘ
startTime	1914 ⓘ
strategicImportance	control of approaches to Channel ports ⓘ holding the northern sector of the Western Front ⓘ
usedTactic	creeping barrage ⓘ mining and counter-mining ⓘ trench warfare ⓘ
usedWeapon	chlorine gas ⓘ heavy artillery ⓘ machine guns ⓘ mustard gas ⓘ phosgene gas ⓘ rifles ⓘ

How these facts were elicited