Russian battleship Retvizan
E91610
The Russian battleship Retvizan was a pre-dreadnought warship of the Imperial Russian Navy that served in the Russo-Japanese War, notably during the siege of Port Arthur and major fleet engagements.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Russian battleship Retvizan canonical | 3 |
| Retvizan, a Swedish ship captured by Russia in the 18th century | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T762148 — 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: Russian battleship Retvizan Context triple: [Battle of the Yellow Sea, shipInvolved, Russian battleship Retvizan]
-
A.
Russian battleship Tsesarevich
The Russian battleship Tsesarevich was a pre-dreadnought warship of the Imperial Russian Navy that played a prominent role in the Russo-Japanese War, notably serving as a flagship in major naval engagements.
-
B.
French flagship L’Orient
The French flagship L’Orient was a massive 120-gun ship of the line that famously exploded and sank during the Battle of the Nile in 1798, becoming one of the most dramatic naval losses of the French Revolutionary Wars.
-
C.
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.
-
D.
HMS Cossack
HMS Cossack was a British Royal Navy destroyer best known for its daring 1940 boarding of the German tanker Altmark in Norwegian waters to free hundreds of Allied prisoners.
-
E.
Japanese cruiser Yubari
Japanese cruiser Yubari was an experimental light cruiser of the Imperial Japanese Navy, notable for its innovative design that influenced later Japanese warships and for its active service in several major Pacific War engagements.
- 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: Russian battleship Retvizan Target entity description: The Russian battleship Retvizan was a pre-dreadnought warship of the Imperial Russian Navy that served in the Russo-Japanese War, notably during the siege of Port Arthur and major fleet engagements.
-
A.
Russian battleship Tsesarevich
The Russian battleship Tsesarevich was a pre-dreadnought warship of the Imperial Russian Navy that played a prominent role in the Russo-Japanese War, notably serving as a flagship in major naval engagements.
-
B.
French flagship L’Orient
The French flagship L’Orient was a massive 120-gun ship of the line that famously exploded and sank during the Battle of the Nile in 1798, becoming one of the most dramatic naval losses of the French Revolutionary Wars.
-
C.
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.
-
D.
HMS Cossack
HMS Cossack was a British Royal Navy destroyer best known for its daring 1940 boarding of the German tanker Altmark in Norwegian waters to free hundreds of Allied prisoners.
-
E.
Japanese cruiser Yubari
Japanese cruiser Yubari was an experimental light cruiser of the Imperial Japanese Navy, notable for its innovative design that influenced later Japanese warships and for its active service in several major Pacific War engagements.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
Imperial Russian Navy ship
ⓘ
pre-dreadnought battleship ⓘ warship ⓘ |
| armament |
12 × 6-inch (152 mm) secondary guns
ⓘ
4 × 12-inch (305 mm) main guns in twin turrets ⓘ smaller quick-firing guns ⓘ torpedo tubes ⓘ |
| armor | belt armor up to about 9 inches thick ⓘ |
| baseOfOperations | Port Arthur ⓘ |
| beam | about 22 meters ⓘ |
| builder |
Philadelphia
ⓘ
William Cramp & Sons ⓘ |
| capturedBy | Imperial Japanese Navy ⓘ |
| completed | 1902 ⓘ |
| conflict | Russo-Japanese War ⓘ |
| country |
Empire of Japan
ⓘ
linked to:
Japan
Russian Empire ⓘ |
| countryOfConstruction |
United States
ⓘ
linked to:
United States of America
|
| crew | approximately 700–800 officers and men ⓘ |
| damagedIn | torpedo attack at Port Arthur in February 1904 ⓘ |
| decommissioned | early 1920s ⓘ |
| displacement | about 12,700 tons standard ⓘ |
| enteredService | 1902 ⓘ |
| fate | scrapped ⓘ |
| grounded |
Port Arthur harbor entrance
ⓘ
linked to:
Port Arthur
|
| laidDown | 1898 ⓘ |
| launched | 1900 ⓘ |
| length | about 118 meters ⓘ |
| namedAfter |
Retvizan, a Swedish ship captured by Russia in the 18th century
ⓘ
linked to:
Russian battleship Retvizan
|
| operator |
Imperial Japanese Navy
ⓘ
Imperial Russian Navy ⓘ |
| participatedIn |
Battle of Port Arthur
ⓘ
World War I as Hizen ⓘ naval operations in the Yellow Sea ⓘ siege of Port Arthur ⓘ |
| powerOutput | about 16,000 indicated horsepower ⓘ |
| propulsion |
coal-fired boilers
ⓘ
vertical triple-expansion steam engines ⓘ |
| re-enteredService | as Japanese battleship Hizen ⓘ |
| renamed | Hizen NERFINISHED ⓘ |
| repairedAt | Port Arthur ⓘ |
| scrappedIn | 1920s ⓘ |
| surrenderedAfter |
fall of Port Arthur
ⓘ
linked to:
Siege of Port Arthur
|
| theaterOfOperations |
Far East
ⓘ
linked to:
Russia Far East
|
| topSpeed | about 18 knots ⓘ |
| usedFor | coastal defense under Japanese service ⓘ |
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: Russian battleship Retvizan Description of subject: The Russian battleship Retvizan was a pre-dreadnought warship of the Imperial Russian Navy that served in the Russo-Japanese War, notably during the siege of Port Arthur and major fleet engagements.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
Russian battleship Retvizan
→
namedAfter
→
Retvizan, a Swedish ship captured by Russia in the 18th century
ⓘ
linked to: Russian battleship Retvizan