Battle of Savo Island
E12081
The Battle of Savo Island was a major World War II night naval engagement in August 1942, in which Japanese forces inflicted a devastating defeat on Allied cruisers near Guadalcanal.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Battle of Savo Island canonical | 40 |
| Battle of Savo | 1 |
| Battle of Savo Island night action | 1 |
| First Battle of Savo Island | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5823 — 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 Savo Island Context triple: [Operation Watchtower, includedNavalBattle, Battle of Savo Island]
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A.
Battle of Coral Sea
The Battle of the Coral Sea was a major 1942 naval engagement between the United States and Japan, notable as the first carrier-versus-carrier battle fought entirely by aircraft without opposing ships directly sighting or firing upon each other.
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B.
Battle of Tarawa
The Battle of Tarawa was a brutal 1943 Pacific island assault in which U.S. Marines fought heavily entrenched Japanese forces on the atoll of Betio, marking one of World War II’s first major amphibious invasions against a strongly defended beachhead.
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C.
Battle of Leyte Gulf
The Battle of Leyte Gulf was a major 1944 naval engagement in the Pacific Theater, often considered the largest naval battle in history and a decisive defeat for the Japanese fleet.
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D.
Battle of Midway
The Battle of Midway was a pivotal 1942 naval engagement in the Pacific Theater where the United States decisively defeated Japan’s carrier fleet, marking a major turning point in World War II.
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E.
Battle of Guadalcanal
The Battle of Guadalcanal was a major World War II campaign in the Pacific where Allied forces fought to halt Japanese expansion and secure strategic control of the Solomon Islands.
- 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 Savo Island Target entity description: The Battle of Savo Island was a major World War II night naval engagement in August 1942, in which Japanese forces inflicted a devastating defeat on Allied cruisers near Guadalcanal.
-
A.
Battle of Coral Sea
The Battle of the Coral Sea was a major 1942 naval engagement between the United States and Japan, notable as the first carrier-versus-carrier battle fought entirely by aircraft without opposing ships directly sighting or firing upon each other.
-
B.
Battle of Tarawa
The Battle of Tarawa was a brutal 1943 Pacific island assault in which U.S. Marines fought heavily entrenched Japanese forces on the atoll of Betio, marking one of World War II’s first major amphibious invasions against a strongly defended beachhead.
-
C.
Battle of Leyte Gulf
The Battle of Leyte Gulf was a major 1944 naval engagement in the Pacific Theater, often considered the largest naval battle in history and a decisive defeat for the Japanese fleet.
-
D.
Battle of Midway
The Battle of Midway was a pivotal 1942 naval engagement in the Pacific Theater where the United States decisively defeated Japan’s carrier fleet, marking a major turning point in World War II.
-
E.
Battle of Guadalcanal
The Battle of Guadalcanal was a major World War II campaign in the Pacific where Allied forces fought to halt Japanese expansion and secure strategic control of the Solomon Islands.
- F. None of above. chosen
Statements (55)
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 Savo Island Description of subject: The Battle of Savo Island was a major World War II night naval engagement in August 1942, in which Japanese forces inflicted a devastating defeat on Allied cruisers near Guadalcanal.
Referenced by (43)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
First Battle of Savo Island
this entity surface form:
Battle of Savo
subject surface form:
USS Astoria (CA-34)
subject surface form:
USS Astoria (CA-34)
subject surface form:
USS Quincy (CA-39)
subject surface form:
USS Vincennes
subject surface form:
USS Chicago (CA-29)
subject surface form:
USS Chicago (CA-29)
this entity surface form:
Battle of Savo Island night action
subject surface form:
HMAS Canberra
subject surface form:
USS Vincennes (CA-44)
subject surface form:
USS Astoria (CA-34)
subject surface form:
Gunichi Mikawa