Japanese battlecruiser Kongō
E445466
Japanese battlecruiser Kongō was a World War I–era capital ship of the Imperial Japanese Navy that later served extensively in World War II after being modernized into a fast battleship.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Japanese battlecruiser Kongō canonical | 1 |
| Japanese battleship Kongō | 1 |
| battleship Kongō | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4267012 — 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: Japanese battlecruiser Kongō Context triple: [Kongō-class battlecruiser, firstShipLaunched, Japanese battlecruiser Kongō]
-
A.
Japanese battlecruiser Haruna
The Japanese battlecruiser Haruna was an Imperial Japanese Navy capital ship that served prominently in both World War I and World War II, participating in major Pacific naval engagements before being sunk in 1945.
-
B.
Japanese battlecruiser Takao
Japanese battlecruiser Takao was a planned but never completed Amagi-class capital ship of the Imperial Japanese Navy intended to serve as a fast, heavily armed battlecruiser in the early 20th century.
-
C.
Japanese battlecruiser Kirishima
Japanese battlecruiser Kirishima was an Imperial Japanese Navy capital ship of World War II that fought in several major Pacific engagements before being sunk during the Naval Battle of Guadalcanal in 1942.
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D.
Japanese battleship Mutsu
Japanese battleship Mutsu was a Nagato-class dreadnought of the Imperial Japanese Navy, notable for its powerful 16-inch guns and its accidental magazine explosion and sinking in 1943.
-
E.
Japanese battleship Mikasa
The Japanese battleship Mikasa was a pre-dreadnought battleship that served as Admiral Tōgō Heihachirō’s flagship and played a pivotal role in Japan’s naval victories during the Russo-Japanese War.
- 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: Japanese battlecruiser Kongō Target entity description: Japanese battlecruiser Kongō was a World War I–era capital ship of the Imperial Japanese Navy that later served extensively in World War II after being modernized into a fast battleship.
-
A.
Japanese battlecruiser Haruna
The Japanese battlecruiser Haruna was an Imperial Japanese Navy capital ship that served prominently in both World War I and World War II, participating in major Pacific naval engagements before being sunk in 1945.
-
B.
Japanese battlecruiser Takao
Japanese battlecruiser Takao was a planned but never completed Amagi-class capital ship of the Imperial Japanese Navy intended to serve as a fast, heavily armed battlecruiser in the early 20th century.
-
C.
Japanese battlecruiser Kirishima
Japanese battlecruiser Kirishima was an Imperial Japanese Navy capital ship of World War II that fought in several major Pacific engagements before being sunk during the Naval Battle of Guadalcanal in 1942.
-
D.
Japanese battleship Mutsu
Japanese battleship Mutsu was a Nagato-class dreadnought of the Imperial Japanese Navy, notable for its powerful 16-inch guns and its accidental magazine explosion and sinking in 1943.
-
E.
Japanese battleship Mikasa
The Japanese battleship Mikasa was a pre-dreadnought battleship that served as Admiral Tōgō Heihachirō’s flagship and played a pivotal role in Japan’s naval victories during the Russo-Japanese War.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
battlecruiser
ⓘ
fast battleship ⓘ warship ⓘ |
| armament |
8 × 14-inch (356 mm) main guns in four twin turrets
ⓘ
anti-aircraft guns (various calibers, after modernization) ⓘ secondary battery of 6-inch (152 mm) guns (as built) ⓘ torpedo tubes (as built) ⓘ |
| builder | Vickers Limited NERFINISHED ⓘ |
| causeOfSinking | torpedoed by U.S. Navy submarine USS Sealion (SS-315) ⓘ |
| commissioned | 1913-08-16 ⓘ |
| conflict |
Sino-Japanese War (1937–1945)
ⓘ
surface form:
Second Sino-Japanese War
World War I ⓘ World War II ⓘ |
| constructionSite | Barrow-in-Furness, United Kingdom NERFINISHED ⓘ |
| country |
Japan
ⓘ
surface form:
Empire of Japan
|
| crewComplement | about 1,200–1,300 officers and men (varied over career) ⓘ |
| dateOfSinking | 1944-11-21 ⓘ |
| displacement |
about 27,500 tons (standard, as built)
ⓘ
over 32,000 tons (full load, as modernized) ⓘ |
| fate | sunk ⓘ |
| laidDown | 1911-01-17 ⓘ |
| launched | 1912-05-18 ⓘ |
| length | about 222 meters overall (as modernized) ⓘ |
| maximumSpeed |
about 27.5 knots (as built)
ⓘ
about 30 knots (after modernization) ⓘ |
| modernizationPeriod | 1920s–1930s ⓘ |
| modernizedTo | fast battleship ⓘ |
| namesake | Mount Kongō NERFINISHED ⓘ |
| notableFeature |
among the fastest capital ships of the Imperial Japanese Navy after modernization
ⓘ
first Japanese capital ship built outside Japan ⓘ |
| operator | Imperial Japanese Navy ⓘ |
| participatedIn |
Attack on Pearl Harbor (as part of supporting forces in the opening phase of the Pacific War)
ⓘ
Battle of Leyte Gulf NERFINISHED ⓘ Battle of Midway (support operations) NERFINISHED ⓘ Battle of the Philippine Sea NERFINISHED ⓘ Guadalcanal Campaign NERFINISHED ⓘ Indian Ocean raid (1942) NERFINISHED ⓘ Naval Battle of Guadalcanal (support/related operations) NERFINISHED ⓘ |
| placeOfSinking | Taiwan Strait NERFINISHED ⓘ |
| propulsion | steam turbines ⓘ |
| role |
escort for aircraft carriers
ⓘ
shore bombardment ⓘ |
| shipClass | Kongō-class battlecruiser NERFINISHED ⓘ |
| sisterShip |
Haruna
NERFINISHED
ⓘ
Hiei NERFINISHED ⓘ Kirishima NERFINISHED ⓘ |
| theater | Pacific War ⓘ |
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: Japanese battlecruiser Kongō Description of subject: Japanese battlecruiser Kongō was a World War I–era capital ship of the Imperial Japanese Navy that later served extensively in World War II after being modernized into a fast battleship.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Japanese battleship Kongō
this entity surface form:
battleship Kongō