German destroyer Z31
E552477
German destroyer Z31 was a Type 1936A (Mob) Kriegsmarine destroyer that served in World War II, notably operating in Arctic waters and participating in several naval engagements against Allied convoys.
All labels observed (1)
| Label | Occurrences |
|---|---|
| German destroyer Z31 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5525578 — 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: German destroyer Z31 Context triple: [Battle of the Barents Sea, shipInvolved, German destroyer Z31]
-
A.
German destroyer Z30
German destroyer Z30 was a Type 1936A (Mob) Kriegsmarine destroyer that served in World War II, notably in Arctic convoy operations and engagements against Allied naval forces.
-
B.
German destroyer Z29
German destroyer Z29 was a Type 1936A (Mob) Kriegsmarine destroyer that served with Nazi Germany’s navy during World War II, participating in Arctic convoy operations and other North Atlantic engagements.
-
C.
German destroyer Friedrich Eckoldt
German destroyer Friedrich Eckoldt was a Kriegsmarine Type 1934A destroyer that served in World War II, notably participating in Arctic convoy operations before being sunk during the Battle of the Barents Sea in 1942.
-
D.
German destroyer Z4 Richard Beitzen
German destroyer Z4 Richard Beitzen was a Type 1934A Kriegsmarine destroyer that served with Nazi Germany’s navy during World War II, participating in Arctic convoy operations and other North Atlantic actions.
-
E.
German battlecruiser Seydlitz
The German battlecruiser Seydlitz was a prominent Imperial German Navy warship of World War I, noted for its heavy armament, speed, and remarkable survivability in major North Sea 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: German destroyer Z31 Target entity description: German destroyer Z31 was a Type 1936A (Mob) Kriegsmarine destroyer that served in World War II, notably operating in Arctic waters and participating in several naval engagements against Allied convoys.
-
A.
German destroyer Z30
German destroyer Z30 was a Type 1936A (Mob) Kriegsmarine destroyer that served in World War II, notably in Arctic convoy operations and engagements against Allied naval forces.
-
B.
German destroyer Z29
German destroyer Z29 was a Type 1936A (Mob) Kriegsmarine destroyer that served with Nazi Germany’s navy during World War II, participating in Arctic convoy operations and other North Atlantic engagements.
-
C.
German destroyer Friedrich Eckoldt
German destroyer Friedrich Eckoldt was a Kriegsmarine Type 1934A destroyer that served in World War II, notably participating in Arctic convoy operations before being sunk during the Battle of the Barents Sea in 1942.
-
D.
German destroyer Z4 Richard Beitzen
German destroyer Z4 Richard Beitzen was a Type 1934A Kriegsmarine destroyer that served with Nazi Germany’s navy during World War II, participating in Arctic convoy operations and other North Atlantic actions.
-
E.
German battlecruiser Seydlitz
The German battlecruiser Seydlitz was a prominent Imperial German Navy warship of World War I, noted for its heavy armament, speed, and remarkable survivability in major North Sea engagements.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
Kriegsmarine warship
ⓘ
Type 1936A (Mob) destroyer ⓘ destroyer ⓘ |
| armament |
150 mm guns
ⓘ
anti-aircraft guns ⓘ naval mines ⓘ torpedo tubes ⓘ |
| beam | approximately 12 meters ⓘ |
| builder | AG Weser, Bremen NERFINISHED ⓘ |
| category |
Ships built in Bremen
ⓘ
Type 1936A (Mob) destroyers NERFINISHED ⓘ World War II destroyers of Germany ⓘ |
| commissioned | 1942-04-11 ⓘ |
| conflict | World War II ⓘ |
| country | Nazi Germany ⓘ |
| crewComplement | approximately 300 ⓘ |
| damagedInAction | engagement with British cruisers in Arctic waters ⓘ |
| decommissioned | 1958 as Marceau ⓘ |
| displacementFullLoad | approximately 3,600 tons ⓘ |
| displacementStandard | approximately 2,600 tons ⓘ |
| fate | ceded to France after World War II ⓘ |
| laidDown | 1940-09-01 ⓘ |
| launched | 1941-05-15 ⓘ |
| length | approximately 127 meters ⓘ |
| navalGunCaliber | 150 mm main battery ⓘ |
| notableEngagement | attacks on Allied convoys to the Soviet Union ⓘ |
| notableFor | operations in Arctic waters against Allied convoys ⓘ |
| operator | Kriegsmarine NERFINISHED ⓘ |
| participatedIn |
Battle of the Barents Sea
NERFINISHED
ⓘ
Battle of the North Cape support operations NERFINISHED ⓘ operations against Arctic convoys ⓘ |
| pennantNumber | Z31 NERFINISHED ⓘ |
| postwarName | Marceau NERFINISHED ⓘ |
| postwarOperator | French Navy NERFINISHED ⓘ |
| propulsion |
2 shafts
ⓘ
steam turbines ⓘ |
| recommissioned | 1946 as French destroyer Marceau ⓘ |
| refitted | in German shipyards after battle damage ⓘ |
| scrapped | 1961 ⓘ |
| servedIn |
Arctic naval campaigns of World War II
NERFINISHED
ⓘ
Norwegian campaign waters (later war years) ⓘ |
| shipClass | Type 1936A (Mob) class NERFINISHED ⓘ |
| theaterOfOperations |
Arctic Ocean
NERFINISHED
ⓘ
Norwegian waters ⓘ |
| topSpeed | approximately 36 knots ⓘ |
| typeDesignation | Zerstörer 31 NERFINISHED ⓘ |
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: German destroyer Z31 Description of subject: German destroyer Z31 was a Type 1936A (Mob) Kriegsmarine destroyer that served in World War II, notably operating in Arctic waters and participating in several naval engagements against Allied convoys.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.