Battle of Sedan (1870)

E100297

battle military engagement

The Battle of Sedan (1870) was a decisive engagement of the Franco-Prussian War in which Prussian-led forces encircled and captured Emperor Napoleon III and his army, leading directly to the collapse of the Second French Empire.

Try in SPARQL Jump to: Surface forms Disambiguation Statements Elicitation Referenced by

All labels observed (2)

Label	Occurrences
Battle of Sedan	12
Battle of Sedan (1870) canonical	6

How this entity was disambiguated

This entity first appeared as the object of triple T848145 — 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: Battle of Sedan (1870)
Context triple: [Battle of Sedan (1940), comparedTo, Battle of Sedan (1870)]

A. Battle of Sedan (1940)
The Battle of Sedan (1940) was a decisive World War II engagement in which German forces broke through French defenses on the Meuse River, leading to the rapid collapse of France.
B. Battle of Ligny
The Battle of Ligny was Napoleon Bonaparte’s last battlefield victory, fought on 16 June 1815 in present-day Belgium against Prussian forces shortly before his final defeat at Waterloo.
C. Battle of Valmy
The Battle of Valmy (1792) was a pivotal early clash of the French Revolutionary Wars in which French revolutionary forces halted a Prussian-led invasion, bolstering the survival of the Revolution and the legitimacy of the new French Republic.
D. Battle of Assaye
The Battle of Assaye was a major 1803 engagement in India during the Second Anglo-Maratha War, where Arthur Wellesley (later the Duke of Wellington) won a decisive victory over Maratha forces, significantly expanding British influence in the region.
E. Battle of Jena–Auerstedt
The Battle of Jena–Auerstedt was a decisive 1806 Napoleonic victory over Prussia that shattered the Prussian army and established French dominance in Central Europe.
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: Battle of Sedan (1870)
Target entity description: The Battle of Sedan (1870) was a decisive engagement of the Franco-Prussian War in which Prussian-led forces encircled and captured Emperor Napoleon III and his army, leading directly to the collapse of the Second French Empire.

A. Battle of Sedan (1940)
The Battle of Sedan (1940) was a decisive World War II engagement in which German forces broke through French defenses on the Meuse River, leading to the rapid collapse of France.
B. Battle of Ligny
The Battle of Ligny was Napoleon Bonaparte’s last battlefield victory, fought on 16 June 1815 in present-day Belgium against Prussian forces shortly before his final defeat at Waterloo.
C. Battle of Valmy
The Battle of Valmy (1792) was a pivotal early clash of the French Revolutionary Wars in which French revolutionary forces halted a Prussian-led invasion, bolstering the survival of the Revolution and the legitimacy of the new French Republic.
D. Battle of Assaye
The Battle of Assaye was a major 1803 engagement in India during the Second Anglo-Maratha War, where Arthur Wellesley (later the Duke of Wellington) won a decisive victory over Maratha forces, significantly expanding British influence in the region.
E. Battle of Jena–Auerstedt
The Battle of Jena–Auerstedt was a decisive 1806 Napoleonic victory over Prussia that shattered the Prussian army and established French dominance in Central Europe.
F. None of above. chosen

Statements (49)

Predicate	Object
instanceOf	battle ⓘ military engagement ⓘ
alsoKnownAs	Battle of Sedan (1870) ⓘ surface form: Battle of Sedan
belligerent	Bavaria ⓘ Prussia ⓘ surface form: Kingdom of Prussia North German Confederation ⓘ Saxony ⓘ Second Empire of France ⓘ surface form: Second French Empire Württemberg ⓘ
capturedForce	French Army of Châlons ⓘ
capturedPerson	Napoleon III of France ⓘ surface form: Napoleon III
casualtiesAndLosses	heavy French casualties ⓘ large number of French prisoners of war ⓘ
cause	French attempt to break Prussian encirclement and relieve Metz ⓘ
commander	Crown Prince Frederick William of Prussia ⓘ Helmuth von Moltke the Elder ⓘ King William I of Prussia ⓘ surface form: King Wilhelm I of Prussia Patrice de MacMahon ⓘ surface form: Marshal Patrice de MacMahon Louis-Napoléon Bonaparte ⓘ surface form: Napoleon III Prince Friedrich Heinrich Emil Karl of Prussia ⓘ surface form: Prince Friedrich Karl of Prussia
conflict	Franco-Prussian War ⓘ
countryInvolved	Bavaria ⓘ France ⓘ Prussia ⓘ Saxony ⓘ Württemberg ⓘ
date	1 September 1870 ⓘ
endDate	2 September 1870 ⓘ
followedBy	Siege of Paris ⓘ surface form: Siege of Paris (1870–1871)
historicalContext	unification of Germany under Prussian leadership ⓘ
historicalPeriod	19th century ⓘ
location	Ardennes region ⓘ surface form: Ardennes France ⓘ Sedan ⓘ
objective	relief of Metz by French forces ⓘ
outcome	surrender of the French Army of Châlons ⓘ
partOf	Franco-Prussian War ⓘ
precededBy	Battle of Beaumont ⓘ Battle of Noisseville ⓘ
result	capture of Napoleon III ⓘ collapse of the Second French Empire ⓘ decisive Prussian victory ⓘ proclamation of the French Third Republic ⓘ
significance	decisive turning point in the Franco-Prussian War ⓘ led to the siege of Paris ⓘ paved the way for German unification ⓘ
strategy	encirclement of French Army of Châlons ⓘ
tactic	artillery bombardment of French positions ⓘ envelopment of French flanks ⓘ

How these facts were elicited