Battle of Mars-la-Tour
E576910
The Battle of Mars-la-Tour was a major 1870 Franco-Prussian War clash in which a smaller Prussian force unexpectedly halted and turned back a larger French army, helping to trap it in Metz.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Battle of Mars-la-Tour canonical | 8 |
How this entity was disambiguated
This entity first appeared as the object of triple T6071109 — 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 Mars-la-Tour Context triple: [Siege of Metz, notableEngagement, Battle of Mars-la-Tour]
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A.
Battle of Gravelotte
The Battle of Gravelotte was a pivotal 1870 engagement in the Franco-Prussian War in which Prussian-led German forces decisively defeated the French army near Metz, contributing significantly to the German path to victory and unification.
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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.
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C.
Battle of Wavre
The Battle of Wavre was the final engagement of the Waterloo campaign in June 1815, in which Prussian forces held off Marshal Grouchy’s French troops, enabling Blücher to support Wellington at Waterloo and sealing Napoleon’s defeat.
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D.
Battle of the Meuse
The Battle of the Meuse was a key World War II engagement in May 1940 during the German invasion of France, where German forces forced crossings of the Meuse River to break through Allied defenses.
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E.
Battle of Noisseville
The Battle of Noisseville was a Franco-Prussian War engagement in late August 1870 near Metz, where German forces repelled French attempts to break out of the besieged city, tightening the encirclement that led to later decisive defeats.
- 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 Mars-la-Tour Target entity description: The Battle of Mars-la-Tour was a major 1870 Franco-Prussian War clash in which a smaller Prussian force unexpectedly halted and turned back a larger French army, helping to trap it in Metz.
-
A.
Battle of Gravelotte
The Battle of Gravelotte was a pivotal 1870 engagement in the Franco-Prussian War in which Prussian-led German forces decisively defeated the French army near Metz, contributing significantly to the German path to victory and unification.
-
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 Wavre
The Battle of Wavre was the final engagement of the Waterloo campaign in June 1815, in which Prussian forces held off Marshal Grouchy’s French troops, enabling Blücher to support Wellington at Waterloo and sealing Napoleon’s defeat.
-
D.
Battle of the Meuse
The Battle of the Meuse was a key World War II engagement in May 1940 during the German invasion of France, where German forces forced crossings of the Meuse River to break through Allied defenses.
-
E.
Battle of Noisseville
The Battle of Noisseville was a Franco-Prussian War engagement in late August 1870 near Metz, where German forces repelled French attempts to break out of the besieged city, tightening the encirclement that led to later decisive defeats.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
battle
ⓘ
military engagement ⓘ |
| alsoKnownAs | Battle of Vionville ⓘ |
| belligerent |
Kingdom of Prussia
ⓘ
linked to:
Prussia
North German Confederation ⓘ Second French Empire ⓘ
linked to:
Second Empire of France
|
| campaign |
Metz campaign
ⓘ
linked to:
Metz campaign of 1870
|
| casualtiesFrance | approximately 17,000 killed, wounded, or missing ⓘ |
| casualtiesPrussia | approximately 16,000 killed, wounded, or missing ⓘ |
| commander |
General Constantin von Alvensleben
ⓘ
Marshal François Achille Bazaine ⓘ
linked to:
François Achille Bazaine
Prince Friedrich Karl of Prussia ⓘ |
| conflict | Franco-Prussian War ⓘ |
| continent | Europe ⓘ |
| countryAtTime | France ⓘ |
| date | 16 August 1870 ⓘ |
| followedBy | Battle of Gravelotte ⓘ |
| FrenchForce | Army of the Rhine ⓘ |
| historicalPeriod |
Franco-Prussian War era
ⓘ
linked to:
Franco-Prussian War
|
| involvedUnit |
French II Corps
ⓘ
French III Corps ⓘ French IV Corps ⓘ French Imperial Guard ⓘ Prussian III Corps ⓘ Prussian X Corps ⓘ |
| location | near Mars-la-Tour, Lorraine ⓘ |
| notableAction | Prussian cavalry charge of Bredow’s Death Ride ⓘ |
| notableOutcome | demonstrated effectiveness of Prussian operational mobility and rail-based logistics ⓘ |
| objectiveFrance | withdraw Army of the Rhine toward Verdun ⓘ |
| objectivePrussia | cut French line of retreat from Metz ⓘ |
| partOf | Franco-Prussian War ⓘ |
| precededBy | Battle of Spicheren ⓘ |
| primaryArms | infantry, cavalry, and artillery ⓘ |
| PrussianForce | Second Army (Prussia) ⓘ |
| region | Lorraine ⓘ |
| result |
French Army of the Rhine forced back toward Metz
ⓘ
Prussian tactical success ⓘ contributed to the encirclement of Metz ⓘ |
| strategicSignificance |
helped lead to the Siege of Metz
ⓘ
prevented French Army of the Rhine from retreating toward Verdun ⓘ |
| strengthFrance | about 130,000 soldiers ⓘ |
| strengthPrussia | about 90,000 soldiers ⓘ |
| tacticalCharacteristic | outnumbered Prussian forces held off larger French army ⓘ |
| theater | Western Front of the Franco-Prussian War ⓘ |
| typeOfWarfare | 19th-century conventional land battle ⓘ |
| year | 1870 ⓘ |
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: Battle of Mars-la-Tour Description of subject: The Battle of Mars-la-Tour was a major 1870 Franco-Prussian War clash in which a smaller Prussian force unexpectedly halted and turned back a larger French army, helping to trap it in Metz.
Referenced by (8)
Full triples — surface form annotated when it differs from this entity's canonical label.