Siege of Caen (1449–1450)
E617417
The Siege of Caen (1449–1450) was a key late-Hundred Years’ War campaign in which French forces recaptured the important Norman stronghold of Caen from the English, helping to secure France’s reconquest of Normandy.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Siege of Caen (1449–1450) canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6760341 — 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: Siege of Caen (1449–1450) Context triple: [Battle of Formigny, precededBy, Siege of Caen (1449–1450)]
-
A.
Siege of Calais (1346–1347)
The Siege of Calais (1346–1347) was a pivotal English victory in the Hundred Years' War in which Edward III captured the strategically vital French port after an eleven-month blockade.
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B.
Siege of Boulogne (1544)
The Siege of Boulogne (1544) was a major English operation during Henry VIII’s campaign in northern France, resulting in the capture of the fortified port city of Boulogne from the French.
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C.
Siege of Cambrai (1595)
The Siege of Cambrai (1595) was a key military engagement in which French forces sought to capture the strategically important city of Cambrai from Spanish control during the later stages of the French Wars of Religion.
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D.
Siege of Rouen
The Siege of Rouen was a major 1418–1419 campaign of the Hundred Years' War in which English forces captured the Norman capital, consolidating Henry V’s control over northern France.
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E.
Siege of Calais (1596)
The Siege of Calais (1596) was a major military engagement in which Spanish forces captured the strategic French port city of Calais during the later stages of the French Wars of Religion and broader Habsburg–French conflicts.
- 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: Siege of Caen (1449–1450) Target entity description: The Siege of Caen (1449–1450) was a key late-Hundred Years’ War campaign in which French forces recaptured the important Norman stronghold of Caen from the English, helping to secure France’s reconquest of Normandy.
-
A.
Siege of Calais (1346–1347)
The Siege of Calais (1346–1347) was a pivotal English victory in the Hundred Years' War in which Edward III captured the strategically vital French port after an eleven-month blockade.
-
B.
Siege of Boulogne (1544)
The Siege of Boulogne (1544) was a major English operation during Henry VIII’s campaign in northern France, resulting in the capture of the fortified port city of Boulogne from the French.
-
C.
Siege of Cambrai (1595)
The Siege of Cambrai (1595) was a key military engagement in which French forces sought to capture the strategically important city of Cambrai from Spanish control during the later stages of the French Wars of Religion.
-
D.
Siege of Rouen
The Siege of Rouen was a major 1418–1419 campaign of the Hundred Years' War in which English forces captured the Norman capital, consolidating Henry V’s control over northern France.
-
E.
Siege of Calais (1596)
The Siege of Calais (1596) was a major military engagement in which Spanish forces captured the strategic French port city of Calais during the later stages of the French Wars of Religion and broader Habsburg–French conflicts.
- F. None of above. chosen
Statements (33)
| Predicate | Object |
|---|---|
| instanceOf |
military campaign
ⓘ
siege ⓘ |
| belligerent |
England
NERFINISHED
ⓘ
France ⓘ |
| chronologicalPosition | late phase of the Hundred Years' War ⓘ |
| conflict | Hundred Years' War NERFINISHED ⓘ |
| conflictType | medieval siege ⓘ |
| countryInvolved |
Kingdom of England
NERFINISHED
ⓘ
Kingdom of France NERFINISHED ⓘ |
| endTime | 1450 ⓘ |
| followedBy |
French capture of remaining English-held Norman towns
ⓘ
further French advances in Normandy ⓘ |
| hasEffect |
French reconquest of Normandy advanced
ⓘ
consolidation of French royal authority in Normandy ⓘ loss of Caen by England ⓘ recapture of Caen by France ⓘ weakening of English rule in Normandy ⓘ |
| historicalPeriod | 15th century ⓘ |
| location |
Caen
NERFINISHED
ⓘ
Kingdom of France NERFINISHED ⓘ Normandy NERFINISHED ⓘ |
| militaryObjective |
expel English garrison from Caen
ⓘ
restore French control over Caen ⓘ |
| partOf |
French campaign to reconquer Normandy
ⓘ
Hundred Years' War NERFINISHED ⓘ |
| placeInWar | one of the final major operations in Normandy during the Hundred Years' War ⓘ |
| precededBy | earlier English occupation of Caen ⓘ |
| result | French victory ⓘ |
| significance |
contributed to the collapse of English power in northern France
ⓘ
helped secure French reconquest of Normandy ⓘ |
| startTime | 1449 ⓘ |
| strategicImportance |
key fortress in Normandy
ⓘ
major Norman stronghold ⓘ |
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: Siege of Caen (1449–1450) Description of subject: The Siege of Caen (1449–1450) was a key late-Hundred Years’ War campaign in which French forces recaptured the important Norman stronghold of Caen from the English, helping to secure France’s reconquest of Normandy.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.