Ouvrage Immerhof
E241665
Ouvrage Immerhof is a small Maginot Line fortification near Thionville in northeastern France, built to defend the French border with Germany before World War II.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Ouvrage Immerhof canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2162288 — 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: Ouvrage Immerhof Context triple: [Fortified Sector of Thionville, hasPart, Ouvrage Immerhof]
-
A.
Ouvrage Schoenenbourg
Ouvrage Schoenenbourg is a major fortified artillery work of the Maginot Line in northeastern France, notable for its extensive underground galleries, combat blocks, and well-preserved World War II defenses.
-
B.
Ouvrage Michelsberg
Ouvrage Michelsberg is a major Maginot Line fortification in northeastern France, built to defend the Thionville sector with a network of underground galleries, combat blocks, and artillery positions.
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C.
Ouvrage Simserhof
Ouvrage Simserhof is a major French fortification complex near Bitche in northeastern France, built in the 1930s as part of the Maginot Line and now preserved as a military museum.
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D.
Ouvrage Soetrich
Ouvrage Soetrich is a major Maginot Line fortification in northeastern France that formed part of the defensive system protecting the Thionville sector before and during World War II.
-
E.
Ouvrage Galgenberg
Ouvrage Galgenberg is a major Maginot Line fortification near Thionville in northeastern France, built to defend the French border with Germany before World War II.
- 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: Ouvrage Immerhof Target entity description: Ouvrage Immerhof is a small Maginot Line fortification near Thionville in northeastern France, built to defend the French border with Germany before World War II.
-
A.
Ouvrage Schoenenbourg
Ouvrage Schoenenbourg is a major fortified artillery work of the Maginot Line in northeastern France, notable for its extensive underground galleries, combat blocks, and well-preserved World War II defenses.
-
B.
Ouvrage Michelsberg
Ouvrage Michelsberg is a major Maginot Line fortification in northeastern France, built to defend the Thionville sector with a network of underground galleries, combat blocks, and artillery positions.
-
C.
Ouvrage Simserhof
Ouvrage Simserhof is a major French fortification complex near Bitche in northeastern France, built in the 1930s as part of the Maginot Line and now preserved as a military museum.
-
D.
Ouvrage Soetrich
Ouvrage Soetrich is a major Maginot Line fortification in northeastern France that formed part of the defensive system protecting the Thionville sector before and during World War II.
-
E.
Ouvrage Galgenberg
Ouvrage Galgenberg is a major Maginot Line fortification near Thionville in northeastern France, built to defend the French border with Germany before World War II.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
Maginot Line ouvrage
ⓘ
fortification ⓘ |
| builtBy | Commission d’Organisation des Régions Fortifiées ⓘ |
| builtFor | defense of the French border with Germany ⓘ |
| conflict |
World War II
ⓘ
surface form:
Second World War
|
| constructionEnd | early 1930s ⓘ |
| constructionStart | late 1920s ⓘ |
| country | France ⓘ |
| currentUse | museum ⓘ |
| designedToResist |
artillery fire
ⓘ
infantry assault ⓘ |
| era | interwar period ⓘ |
| garrisonedBy | French Army ⓘ |
| hasAccess | underground entry ⓘ |
| hasFeature |
anti-tank gun embrasures
ⓘ
casemates ⓘ combat blocks ⓘ machine gun embrasures ⓘ observation cloches ⓘ underground galleries ⓘ |
| hasFunction |
border surveillance
ⓘ
infantry support ⓘ |
| hasMaterial |
deep excavation
ⓘ
reinforced concrete ⓘ steel ⓘ |
| heritageDesignation | local historical monument ⓘ |
| languageOfName | French ⓘ |
| locatedIn |
Grand Est
ⓘ
Moselle ⓘ Thionville ⓘ northeastern France ⓘ |
| near |
Hettange-Grande
ⓘ
Luxembourg border ⓘ |
| openToPublic | true ⓘ |
| operator |
French Armed Forces
ⓘ
surface form:
French military (historical)
|
| partOf |
Fortified Region of Metz
ⓘ
Fortified Sector of Thionville ⓘ Maginot Line ⓘ |
| status | preserved ⓘ |
| strategicRole |
covering approaches to Thionville
ⓘ
supporting neighboring ouvrages on the Maginot Line ⓘ |
| terrain | forested area near Thionville ⓘ |
| type | petit ouvrage ⓘ |
| usedDuring |
Battle of France
ⓘ
World War II ⓘ |
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: Ouvrage Immerhof Description of subject: Ouvrage Immerhof is a small Maginot Line fortification near Thionville in northeastern France, built to defend the French border with Germany before World War II.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.