Opel automobile plant
E613816
The Opel automobile plant in Eisenach is a major German car manufacturing facility known for producing various Opel models and contributing significantly to the region’s automotive industry.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Opel automobile plant canonical | 2 |
| Opel Eisenach plant | 1 |
| Opel plant Rüsselsheim | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6709128 — 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: Opel automobile plant Context triple: [Eisenach, hasCompany, Opel automobile plant]
-
A.
Vauxhall Motors car plant
The Vauxhall Motors car plant is a major automobile manufacturing facility in Ellesmere Port, England, known for producing Vauxhall-branded vehicles for the UK and European markets.
-
B.
Mercedes-Benz U.S. International plant
The Mercedes-Benz U.S. International plant is a major automotive manufacturing facility in Alabama that produces Mercedes-Benz SUVs and other vehicles for the North American and global markets.
-
C.
General Motors Flint Assembly Plant
General Motors Flint Assembly Plant is a major automotive manufacturing facility in Flint, Michigan, historically known for producing a wide range of GM vehicles and playing a central role in the city’s industrial economy.
-
D.
GM Silao Assembly Plant
GM Silao Assembly Plant is a General Motors automotive manufacturing facility located in Silao, Guanajuato, Mexico, known for producing full-size pickup trucks and related components for global markets.
-
E.
Packard Automotive Plant
The Packard Automotive Plant is a historic former automobile manufacturing complex in Detroit, Michigan, renowned as an early icon of modern industrial architecture and large-scale car production.
- 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: Opel automobile plant Target entity description: The Opel automobile plant in Eisenach is a major German car manufacturing facility known for producing various Opel models and contributing significantly to the region’s automotive industry.
-
A.
Vauxhall Motors car plant
The Vauxhall Motors car plant is a major automobile manufacturing facility in Ellesmere Port, England, known for producing Vauxhall-branded vehicles for the UK and European markets.
-
B.
Mercedes-Benz U.S. International plant
The Mercedes-Benz U.S. International plant is a major automotive manufacturing facility in Alabama that produces Mercedes-Benz SUVs and other vehicles for the North American and global markets.
-
C.
General Motors Flint Assembly Plant
General Motors Flint Assembly Plant is a major automotive manufacturing facility in Flint, Michigan, historically known for producing a wide range of GM vehicles and playing a central role in the city’s industrial economy.
-
D.
GM Silao Assembly Plant
GM Silao Assembly Plant is a General Motors automotive manufacturing facility located in Silao, Guanajuato, Mexico, known for producing full-size pickup trucks and related components for global markets.
-
E.
Packard Automotive Plant
The Packard Automotive Plant is a historic former automobile manufacturing complex in Detroit, Michigan, renowned as an early icon of modern industrial architecture and large-scale car production.
- F. None of above. chosen
Statements (31)
| Predicate | Object |
|---|---|
| instanceOf |
automobile factory
ⓘ
industrial facility ⓘ |
| continent | Europe ⓘ |
| country | Germany ⓘ |
| employerInRegion | Eisenach area ⓘ |
| hasBrand | Opel ⓘ |
| hasBuildingUse | industrial production ⓘ |
| hasEconomicRole |
key industrial site in Eisenach
ⓘ
major regional employer ⓘ |
| hasEmployer |
Opel
ⓘ
Stellantis Germany ⓘ
linked to:
Stellantis
|
| hasFunction |
automotive manufacturing
ⓘ
vehicle assembly ⓘ |
| hasLanguageOfWork | German ⓘ |
| hasPrimaryBrandMarket | European car market ⓘ |
| hasSiteType | manufacturing plant ⓘ |
| industry | automotive industry ⓘ |
| locatedIn | Eisenach ⓘ |
| locatedInAdministrativeTerritory | Thuringia ⓘ |
| locatedInCountry | Germany ⓘ |
| locatedNear |
Wartburg city of Eisenach
ⓘ
linked to:
Schmalkalden-Meiningen
|
| ownedBy |
Opel
ⓘ
Stellantis ⓘ |
| partOf |
Opel production network
ⓘ
linked to:
Vauxhall Motors production network
Stellantis European manufacturing network ⓘ |
| product |
Opel automobiles
ⓘ
linked to:
Opel
passenger cars ⓘ |
| significantFor |
automotive industry in Thuringia
ⓘ
regional economy of Eisenach ⓘ |
| transportSector | automotive ⓘ |
| usedFor | production of Opel models ⓘ |
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: Opel automobile plant Description of subject: The Opel automobile plant in Eisenach is a major German car manufacturing facility known for producing various Opel models and contributing significantly to the region’s automotive industry.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Automobilwerk Eisenach (AWE)
linked to: Opel automobile plant
linked to: Opel automobile plant