Battle of Cape Matapan
E63435
The Battle of Cape Matapan was a major World War II naval engagement in March 1941 in which British and Allied forces decisively defeated the Italian fleet in the Mediterranean.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Battle of Cape Matapan canonical | 46 |
| Battle of Matapan | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T502693 — 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.
Target entity: Battle of Cape Matapan Context triple: [Philip Vian, participatedIn, Battle of Cape Matapan]
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A.
Battle of Malta
The Battle of Malta was a crucial World War II air and naval campaign in which Axis forces relentlessly besieged the strategically vital island of Malta, leading to a hard-fought Allied defense that proved pivotal in controlling Mediterranean supply routes.
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B.
Battle of El Alamein
The Battle of El Alamein was a pivotal 1942 North African campaign clash between Allied and Axis forces that marked a major turning point in World War II by halting the German advance toward Egypt and the Suez Canal.
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C.
Siege of Tobruk
The Siege of Tobruk was a prolonged World War II battle in Libya where Allied forces, notably Australian troops, held the strategic port of Tobruk against Axis forces in 1941, becoming a symbol of resistance in the North African campaign.
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D.
Battle of the Nile
The Battle of the Nile was a decisive 1798 British naval victory under Admiral Horatio Nelson against the French fleet off the coast of Egypt, crippling French maritime power in the Mediterranean.
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E.
Dodecanese campaign
The Dodecanese campaign was a World War II Allied attempt to seize the Italian-held Dodecanese Islands in the Aegean Sea in 1943, which ended in a costly defeat and German occupation of the islands.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Target entity: Battle of Cape Matapan Target entity description: The Battle of Cape Matapan was a major World War II naval engagement in March 1941 in which British and Allied forces decisively defeated the Italian fleet in the Mediterranean.
-
A.
Battle of Malta
The Battle of Malta was a crucial World War II air and naval campaign in which Axis forces relentlessly besieged the strategically vital island of Malta, leading to a hard-fought Allied defense that proved pivotal in controlling Mediterranean supply routes.
-
B.
Battle of El Alamein
The Battle of El Alamein was a pivotal 1942 North African campaign clash between Allied and Axis forces that marked a major turning point in World War II by halting the German advance toward Egypt and the Suez Canal.
-
C.
Siege of Tobruk
The Siege of Tobruk was a prolonged World War II battle in Libya where Allied forces, notably Australian troops, held the strategic port of Tobruk against Axis forces in 1941, becoming a symbol of resistance in the North African campaign.
-
D.
Battle of the Nile
The Battle of the Nile was a decisive 1798 British naval victory under Admiral Horatio Nelson against the French fleet off the coast of Egypt, crippling French maritime power in the Mediterranean.
-
E.
Dodecanese campaign
The Dodecanese campaign was a World War II Allied attempt to seize the Italian-held Dodecanese Islands in the Aegean Sea in 1943, which ended in a costly defeat and German occupation of the islands.
- F. None of above. chosen
Statements (51)
| Predicate | Object |
|---|---|
| instanceOf |
World War II battle
ⓘ
naval battle ⓘ |
| AlliedShip |
HMS Formidable
ⓘ
surface form:
British aircraft carrier Formidable
British battleship Barham ⓘ British battleship Valiant ⓘ HMS Warspite ⓘ
surface form:
British battleship Warspite
HMS Ajax ⓘ
surface form:
British cruiser Ajax
British cruiser Gloucester ⓘ British cruiser Orion ⓘ |
| belligerent |
Australia
ⓘ
Greece ⓘ Kingdom of Italy ⓘ United Kingdom ⓘ |
| casualties |
minimal Allied ship losses
ⓘ
over 2,300 Italian sailors killed ⓘ |
| combatant |
Italian Navy
ⓘ
surface form:
Regia Marina
Royal Australian Navy ⓘ Royal Navy ⓘ |
| commander |
Andrew Cunningham
ⓘ
Angelo Iachino ⓘ |
| conflict | World War II ⓘ |
| date |
1941-03-27
ⓘ
1941-03-28 ⓘ 1941-03-29 ⓘ |
| endDate | 1941-03-29 ⓘ |
| ItalianShip |
battleship Vittorio Veneto
ⓘ
heavy cruiser Fiume ⓘ heavy cruiser Pola ⓘ heavy cruiser Zara ⓘ |
| location |
Mediterranean Sea
ⓘ
off Cape Matapan ⓘ off the coast of Greece ⓘ |
| notableFeature | first major use of shipborne radar in a Mediterranean naval battle ⓘ |
| objective | to disrupt Italian naval operations in the eastern Mediterranean ⓘ |
| partOf |
Battle of the Mediterranean
ⓘ
surface form:
Mediterranean Theater of World War II
|
| precededBy |
Attack on Taranto
ⓘ
surface form:
Battle of Taranto
|
| result | decisive Allied victory ⓘ |
| shipSunk |
Italian battleship Vittorio Veneto (damaged, not sunk)
ⓘ
Italian destroyer Alfieri ⓘ Italian destroyer Carducci ⓘ Italian destroyer Gioberti (damaged) ⓘ Italian destroyer Oriani (damaged) ⓘ Italian heavy cruiser Fiume ⓘ heavy cruiser Pola ⓘ
surface form:
Italian heavy cruiser Pola
Italian heavy cruiser Zara ⓘ |
| significance |
secured Allied naval superiority in the eastern Mediterranean in 1941
ⓘ
weakened the Italian battle fleet in the Mediterranean ⓘ |
| startDate | 1941-03-27 ⓘ |
| strategy | use of radar-directed night engagement by the Royal Navy ⓘ |
| supportedBy |
Fleet Air Arm
ⓘ
Royal Air Force ⓘ |
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.
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.
Subject: Battle of Cape Matapan Description of subject: The Battle of Cape Matapan was a major World War II naval engagement in March 1941 in which British and Allied forces decisively defeated the Italian fleet in the Mediterranean.
Referenced by (47)
Full triples — surface form annotated when it differs from this entity's canonical label.