Tenneco
E948050
Tenneco is a global automotive parts manufacturer known for producing ride performance, clean air, and powertrain components for vehicle manufacturers and the aftermarket.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Tenneco canonical | 2 |
| Tenneco (agricultural division) | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11806032 — 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: Tenneco Context triple: [Lake Forest, Illinois, hasCorporateHeadquarters, Tenneco]
-
A.
Denso Corporation
Denso Corporation is a leading global automotive components manufacturer headquartered in Japan and a key supplier of advanced technologies and systems to major automakers worldwide.
-
B.
Mahle GmbH
Mahle GmbH is a German automotive parts manufacturer known worldwide for producing engine components, filtration systems, and thermal management solutions for vehicles.
-
C.
Eaton
Eaton is a small town located within Madison County in the state of New York, United States.
-
D.
Eaton
Eaton is a surname most notably associated with American decathlete and Olympic gold medalist Ashton Eaton.
-
E.
Eaton
Eaton is the namesake of the Eaton Professor of the Science of Government at Harvard University, an endowed academic chair in political science and government studies.
- 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: Tenneco Target entity description: Tenneco is a global automotive parts manufacturer known for producing ride performance, clean air, and powertrain components for vehicle manufacturers and the aftermarket.
-
A.
Denso Corporation
Denso Corporation is a leading global automotive components manufacturer headquartered in Japan and a key supplier of advanced technologies and systems to major automakers worldwide.
-
B.
Mahle GmbH
Mahle GmbH is a German automotive parts manufacturer known worldwide for producing engine components, filtration systems, and thermal management solutions for vehicles.
-
C.
Eaton
Eaton is a small town located within Madison County in the state of New York, United States.
-
D.
Eaton
Eaton is a surname most notably associated with American decathlete and Olympic gold medalist Ashton Eaton.
-
E.
Eaton
Eaton is the namesake of the Eaton Professor of the Science of Government at Harvard University, an endowed academic chair in political science and government studies.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
automotive parts manufacturer
ⓘ
public company ⓘ |
| acquired |
Federal-Mogul
NERFINISHED
ⓘ
Öhlins Racing NERFINISHED ⓘ |
| areaServed | worldwide ⓘ |
| brand |
Champion
NERFINISHED
ⓘ
Clevite NERFINISHED ⓘ DRiV NERFINISHED ⓘ Fel-Pro NERFINISHED ⓘ MOOG NERFINISHED ⓘ Monroe NERFINISHED ⓘ Walker NERFINISHED ⓘ Öhlins NERFINISHED ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| focusesOn |
emissions reduction technologies
ⓘ
vehicle handling ⓘ vehicle ride comfort ⓘ |
| formerHeadquartersLocation | Lake Forest, Illinois NERFINISHED ⓘ |
| foundedBy | Tennessee Gas and Transmission Company NERFINISHED ⓘ |
| hasBusinessSegment |
Aftermarket
ⓘ
Clean Air ⓘ Powertrain ⓘ Ride Performance ⓘ |
| hasDivision | DRiV Incorporated NERFINISHED ⓘ |
| hasKeyMarket |
Asia-Pacific
NERFINISHED
ⓘ
Europe NERFINISHED ⓘ North America NERFINISHED ⓘ |
| headquartersLocation | Lake Forest, Illinois NERFINISHED ⓘ |
| inception | 1940s ⓘ |
| industry |
aftermarket parts
ⓘ
automotive ⓘ |
| listedOn | New York Stock Exchange ⓘ |
| parentCompanyOf | DRiV Incorporated NERFINISHED ⓘ |
| product |
clean air systems
ⓘ
emissions control products ⓘ engine components ⓘ exhaust systems ⓘ powertrain components ⓘ ride performance components ⓘ shock absorbers ⓘ struts ⓘ suspension systems ⓘ |
| serves |
automotive aftermarket
ⓘ
original equipment manufacturers ⓘ |
| suppliesTo |
commercial vehicle manufacturers
ⓘ
light vehicle manufacturers ⓘ off-highway equipment manufacturers ⓘ |
| tickerSymbol | TEN 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: Tenneco Description of subject: Tenneco is a global automotive parts manufacturer known for producing ride performance, clean air, and powertrain components for vehicle manufacturers and the aftermarket.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Tenneco (agricultural division)