Lordstown Assembly, Ohio, United States
E148749
Lordstown Assembly in Ohio, United States, was a major General Motors automobile manufacturing plant best known for producing compact cars such as the Chevrolet Cruze.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Lordstown Assembly, Ohio, United States canonical | 2 |
| Lordstown Assembly Plant | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1302809 — 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: Lordstown Assembly, Ohio, United States Context triple: [Chevrolet Cruze, assemblyLocation, Lordstown Assembly, Ohio, United States]
-
A.
Dearborn Assembly Plant, Michigan
Dearborn Assembly Plant in Michigan was a major Ford Motor Company manufacturing facility best known as the longtime home of Ford Mustang production.
-
B.
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.
-
C.
Spring Hill Assembly Plant
Spring Hill Assembly Plant is a General Motors automotive manufacturing facility in Spring Hill, Tennessee, known for producing a variety of GM vehicles and powertrains.
-
D.
Flat Rock Assembly Plant, Michigan
Flat Rock Assembly Plant in Michigan is a Ford Motor Company manufacturing facility best known as one of the primary production sites for the Ford Mustang.
-
E.
Bowling Green Assembly Plant
Bowling Green Assembly Plant is a General Motors manufacturing facility in Kentucky best known as the exclusive production site of the Chevrolet Corvette sports car.
- 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: Lordstown Assembly, Ohio, United States Target entity description: Lordstown Assembly in Ohio, United States, was a major General Motors automobile manufacturing plant best known for producing compact cars such as the Chevrolet Cruze.
-
A.
Dearborn Assembly Plant, Michigan
Dearborn Assembly Plant in Michigan was a major Ford Motor Company manufacturing facility best known as the longtime home of Ford Mustang production.
-
B.
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.
-
C.
Spring Hill Assembly Plant
Spring Hill Assembly Plant is a General Motors automotive manufacturing facility in Spring Hill, Tennessee, known for producing a variety of GM vehicles and powertrains.
-
D.
Flat Rock Assembly Plant, Michigan
Flat Rock Assembly Plant in Michigan is a Ford Motor Company manufacturing facility best known as one of the primary production sites for the Ford Mustang.
-
E.
Bowling Green Assembly Plant
Bowling Green Assembly Plant is a General Motors manufacturing facility in Kentucky best known as the exclusive production site of the Chevrolet Corvette sports car.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
General Motors factory
ⓘ
automobile manufacturing plant ⓘ |
| architecturalType | single-story industrial plant ⓘ |
| closureDate | 2019 ⓘ |
| constructionStartDate | 1966 ⓘ |
| coordinateLocation | 41.165°N 80.86°W ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| employer | United Auto Workers members ⓘ |
| floorArea | over 6 million square feet ⓘ |
| formerName |
Lordstown Assembly, Ohio, United States
self-linksurface differs
ⓘ
surface form:
Lordstown Assembly Plant
|
| hasHighwayAccess | yes ⓘ |
| hasPart |
body shop
ⓘ
general assembly area ⓘ paint shop ⓘ |
| hasRailAccess | yes ⓘ |
| inception | 1966 ⓘ |
| industry | automotive industry ⓘ |
| locatedIn | Lordstown, Ohio ⓘ |
| locatedInAdministrativeTerritory |
Ohio
ⓘ
surface form:
State of Ohio
Trumbull County, Ohio ⓘ |
| locatedNear |
Youngstown
ⓘ
surface form:
Youngstown, Ohio
|
| notableFor |
high-volume compact car production
ⓘ
role in U.S. auto industry labor relations ⓘ |
| numberOfEmployees | approximately 4500 at peak ⓘ |
| openingDate | 1966 ⓘ |
| operatedBy | General Motors ⓘ |
| ownedBy |
General Motors
ⓘ
Motors Liquidation Company (during GM bankruptcy period) ⓘ |
| partOf |
General Motors North American manufacturing network
ⓘ
surface form:
General Motors North America manufacturing network
|
| product |
Buick Skylark
ⓘ
Chevrolet Cavalier ⓘ Chevrolet Cobalt ⓘ Chevrolet Cruze ⓘ Chevrolet Vega ⓘ Oldsmobile Omega ⓘ Pontiac Grand Am ⓘ
surface form:
Pontiac J2000
Pontiac Sunfire ⓘ |
| productType |
compact cars
ⓘ
small cars ⓘ |
| significantEvent |
idling of plant in 2019
ⓘ
production of last Chevrolet Cruze in March 2019 ⓘ sale of complex to Lordstown Motors in 2019 ⓘ |
| siteArea | over 900 acres ⓘ |
| status | closed ⓘ |
| transportationModeServed |
rail
ⓘ
road ⓘ |
| union | United Auto Workers ⓘ |
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: Lordstown Assembly, Ohio, United States Description of subject: Lordstown Assembly in Ohio, United States, was a major General Motors automobile manufacturing plant best known for producing compact cars such as the Chevrolet Cruze.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
Lordstown Assembly, Ohio, United States
→
formerName
→
Lordstown Assembly, Ohio, United States
self-linksurface differs
ⓘ
subject surface form:
Lordstown Assembly
this entity surface form:
Lordstown Assembly Plant