Kaiser Aluminum
E335818
Kaiser Aluminum is an American industrial company specializing in the production of fabricated aluminum products for aerospace, automotive, and other high-performance applications.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Kaiser Aluminum canonical | 6 |
| Kaiser Aluminum & Chemical Corporation | 1 |
| Kaiser Aluminum Fabricated Products | 1 |
| Kaiser Aluminum Warrick LLC | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3207011 — 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: Kaiser Aluminum Context triple: [Theme from "The Kaiser Aluminum Hour", commissionedBy, Kaiser Aluminum]
-
A.
Alcoa
Alcoa is a major American industrial corporation known primarily for its global production of aluminum and related engineered products.
-
B.
Alcoa
Alcoa is a small industrial city in Blount County, Tennessee, historically centered around aluminum production and part of the Knoxville metropolitan area.
-
C.
Union Minerals and Alloys Corporation
Union Minerals and Alloys Corporation was a U.S. scrap and salvage company known for purchasing and dismantling decommissioned naval vessels and other large industrial assets.
-
D.
Emirates Global Aluminium
Emirates Global Aluminium is one of the world’s largest aluminium producers, jointly owned by Mubadala Investment Company and Investment Corporation of Dubai, and a key industrial champion in the United Arab Emirates.
-
E.
Martin Marietta
Martin Marietta was a major American aerospace and defense contractor known for building rockets, spacecraft components, and other systems for U.S. military and civilian space programs.
- 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: Kaiser Aluminum Target entity description: Kaiser Aluminum is an American industrial company specializing in the production of fabricated aluminum products for aerospace, automotive, and other high-performance applications.
-
A.
Alcoa
Alcoa is a major American industrial corporation known primarily for its global production of aluminum and related engineered products.
-
B.
Alcoa
Alcoa is a small industrial city in Blount County, Tennessee, historically centered around aluminum production and part of the Knoxville metropolitan area.
-
C.
Union Minerals and Alloys Corporation
Union Minerals and Alloys Corporation was a U.S. scrap and salvage company known for purchasing and dismantling decommissioned naval vessels and other large industrial assets.
-
D.
Emirates Global Aluminium
Emirates Global Aluminium is one of the world’s largest aluminium producers, jointly owned by Mubadala Investment Company and Investment Corporation of Dubai, and a key industrial champion in the United Arab Emirates.
-
E.
Martin Marietta
Martin Marietta was a major American aerospace and defense contractor known for building rockets, spacecraft components, and other systems for U.S. military and civilian space programs.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
aluminum company
ⓘ
company ⓘ manufacturing company ⓘ |
| businessModel | B2B ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| employs |
engineers
ⓘ
production workers ⓘ technical specialists ⓘ |
| focus |
high-performance applications
ⓘ
value-added fabricated products ⓘ |
| foundedBy | Henry J. Kaiser ⓘ |
| hasProcess |
extrusion
ⓘ
finishing ⓘ heat treatment ⓘ rolling ⓘ |
| hasSubsidiary |
Kaiser Aluminum
self-linksurface differs
ⓘ
surface form:
Kaiser Aluminum Fabricated Products
Kaiser Aluminum self-linksurface differs ⓘ
surface form:
Kaiser Aluminum Warrick LLC
|
| headquartersLocation |
United States of America
ⓘ
surface form:
United States
|
| industry |
aerospace materials
ⓘ
aluminum fabrication ⓘ automotive materials ⓘ metals manufacturing ⓘ |
| marketSegment |
automotive structural components
ⓘ
business and regional jets ⓘ commercial aerospace ⓘ industrial machinery ⓘ |
| material | aluminum ⓘ |
| parentCompanyHistory | Kaiser Industries ⓘ |
| product |
aluminum bar
ⓘ
aluminum extrusions ⓘ aluminum plate ⓘ aluminum rod ⓘ aluminum sheet ⓘ fabricated aluminum products ⓘ |
| servesIndustry |
aerospace
ⓘ
automotive ⓘ defense ⓘ general engineering ⓘ industrial applications ⓘ |
| specialization |
aerospace plate and sheet
ⓘ
automotive extrusions ⓘ heat-treat plate ⓘ high-strength aluminum alloys ⓘ |
| stockExchangeListing | NASDAQ ⓘ |
| targetCustomer |
OEM manufacturers
ⓘ
industrial fabricators ⓘ tier-1 suppliers ⓘ |
| tickerSymbol | KALU ⓘ |
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: Kaiser Aluminum Description of subject: Kaiser Aluminum is an American industrial company specializing in the production of fabricated aluminum products for aerospace, automotive, and other high-performance applications.
Referenced by (9)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Kaiser Aluminum & Chemical Corporation
subject surface form:
The Kaiser Aluminum Hour
this entity surface form:
Kaiser Aluminum Fabricated Products
this entity surface form:
Kaiser Aluminum Warrick LLC