Mimoyecques V-3 site
E488578
The Mimoyecques V-3 site was a secret Nazi underground complex in northern France built to house long-range V-3 superguns intended to bombard London during World War II.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Mimoyecques V-3 site canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5035754 — 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: Mimoyecques V-3 site Context triple: [Tallboy bomb, notableTarget, Mimoyecques V-3 site]
-
A.
Douaumont Ossuary
Douaumont Ossuary is a monumental World War I memorial and cemetery in northeastern France that houses the remains of thousands of unidentified French and German soldiers who died in the Battle of Verdun.
-
B.
Valmy
Valmy is a village in northeastern France historically renowned as the site of the pivotal 1792 Battle of Valmy during the French Revolutionary Wars.
-
C.
Fort Douaumont
Fort Douaumont is a massive French fortress near Verdun that became a focal point of intense fighting and a symbol of the brutal attrition warfare during World War I.
-
D.
Fortified Sector of Thionville
The Fortified Sector of Thionville was a key stretch of the Maginot Line in northeastern France, comprising major fortifications such as Fort Hackenberg to defend against German invasion before and during World War II.
-
E.
Vatry Air Base
Vatry Air Base is a former French military airfield in the Marne department that has been converted into a civilian cargo-focused airport now known as Châlons Vatry Airport.
- 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: Mimoyecques V-3 site Target entity description: The Mimoyecques V-3 site was a secret Nazi underground complex in northern France built to house long-range V-3 superguns intended to bombard London during World War II.
-
A.
Douaumont Ossuary
Douaumont Ossuary is a monumental World War I memorial and cemetery in northeastern France that houses the remains of thousands of unidentified French and German soldiers who died in the Battle of Verdun.
-
B.
Valmy
Valmy is a village in northeastern France historically renowned as the site of the pivotal 1792 Battle of Valmy during the French Revolutionary Wars.
-
C.
Fort Douaumont
Fort Douaumont is a massive French fortress near Verdun that became a focal point of intense fighting and a symbol of the brutal attrition warfare during World War I.
-
D.
Fortified Sector of Thionville
The Fortified Sector of Thionville was a key stretch of the Maginot Line in northeastern France, comprising major fortifications such as Fort Hackenberg to defend against German invasion before and during World War II.
-
E.
Vatry Air Base
Vatry Air Base is a former French military airfield in the Marne department that has been converted into a civilian cargo-focused airport now known as Châlons Vatry Airport.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
Nazi secret weapon site
ⓘ
World War II military installation ⓘ underground military complex ⓘ |
| alsoKnownAs |
Forteresse de Mimoyecques
NERFINISHED
ⓘ
Mimoyecques underground complex NERFINISHED ⓘ |
| armament |
V-3 cannon
NERFINISHED
ⓘ
multi-chamber supergun ⓘ |
| associatedWeapon | Hochdruckpumpe (High Pressure Pump) ⓘ |
| bombedBy |
Royal Air Force
NERFINISHED
ⓘ
United States Army Air Forces NERFINISHED ⓘ |
| builtFor |
V-3 supergun
NERFINISHED
ⓘ
long-range bombardment of London ⓘ strategic bombardment of the United Kingdom ⓘ |
| category | World War II museum in France ⓘ |
| conflict |
World War II
ⓘ
surface form:
Second World War
|
| constructionEnd | 1944 ⓘ |
| constructionStart | 1943 ⓘ |
| continent | Europe ⓘ |
| controlledBy | Wehrmacht NERFINISHED ⓘ |
| country | France ⓘ |
| designedBy | German engineers ⓘ |
| designedRange | approximately 165 km ⓘ |
| distanceToLondon | about 165 km ⓘ |
| era | World War II ⓘ |
| heavilyDamagedIn | 1944 ⓘ |
| heritageStatus | historical site ⓘ |
| laborSource |
forced labor
ⓘ
prisoners of war ⓘ |
| locatedIn |
Landrethun-le-Nord
NERFINISHED
ⓘ
Pas-de-Calais NERFINISHED ⓘ northern France NERFINISHED ⓘ |
| locatedInRegion | Hauts-de-France NERFINISHED ⓘ |
| locatedNear | Calais NERFINISHED ⓘ |
| locatedOn | Channel coast ⓘ |
| notableAttack | Tallboy earthquake bomb raid NERFINISHED ⓘ |
| openToPublic | yes ⓘ |
| operator | Organisation Todt NERFINISHED ⓘ |
| partOf |
German cross-Channel gun batteries
ⓘ
V-weapons program NERFINISHED ⓘ |
| postwarUse | museum ⓘ |
| purpose |
bombardment of London
ⓘ
terror weapon ⓘ |
| status | never fully operational ⓘ |
| strategicRole | planned long-range artillery site against Britain ⓘ |
| targetCity | London NERFINISHED ⓘ |
| tunnels | extensive underground galleries ⓘ |
| usedBy | Nazi Germany 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: Mimoyecques V-3 site Description of subject: The Mimoyecques V-3 site was a secret Nazi underground complex in northern France built to house long-range V-3 superguns intended to bombard London during World War II.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.