Packaging Corporation of America
E948052
Packaging Corporation of America is a major U.S. manufacturer of containerboard and corrugated packaging products serving a wide range of industrial and consumer markets.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Packaging Corporation of America canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11806034 — 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: Packaging Corporation of America Context triple: [Lake Forest, Illinois, hasCorporateHeadquarters, Packaging Corporation of America]
-
A.
Container Corporation of America
Container Corporation of America was a pioneering American packaging company renowned for its innovative modernist graphic design and influential corporate identity campaigns in the mid-20th century.
-
B.
Indian Packing Company
The Indian Packing Company was a Green Bay, Wisconsin–based meat packing firm whose sponsorship and facilities led to the naming and early support of the Green Bay Packers football team.
-
C.
CPG Corporation
CPG Corporation is a leading Singapore-based multidisciplinary design and engineering consultancy known for planning and delivering major public and institutional projects across the country and the region.
-
D.
International Paper
International Paper is a leading global producer of renewable fiber-based packaging, pulp, and paper products.
-
E.
American Can Company
American Can Company was a major U.S. manufacturer that played a leading role in the development and mass production of metal cans and packaging during the late 19th and 20th centuries.
- 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: Packaging Corporation of America Target entity description: Packaging Corporation of America is a major U.S. manufacturer of containerboard and corrugated packaging products serving a wide range of industrial and consumer markets.
-
A.
Container Corporation of America
Container Corporation of America was a pioneering American packaging company renowned for its innovative modernist graphic design and influential corporate identity campaigns in the mid-20th century.
-
B.
Indian Packing Company
The Indian Packing Company was a Green Bay, Wisconsin–based meat packing firm whose sponsorship and facilities led to the naming and early support of the Green Bay Packers football team.
-
C.
CPG Corporation
CPG Corporation is a leading Singapore-based multidisciplinary design and engineering consultancy known for planning and delivering major public and institutional projects across the country and the region.
-
D.
International Paper
International Paper is a leading global producer of renewable fiber-based packaging, pulp, and paper products.
-
E.
American Can Company
American Can Company was a major U.S. manufacturer that played a leading role in the development and mass production of metal cans and packaging during the late 19th and 20th centuries.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
company
ⓘ
packaging manufacturer ⓘ |
| abbreviation | PCA NERFINISHED ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| employs | thousands of employees ⓘ |
| focusesOn |
packaging solutions
ⓘ
supply chain efficiency ⓘ sustainable packaging ⓘ |
| foundedBy | Tenneco Inc. NERFINISHED ⓘ |
| hasCompetitor |
International Paper
NERFINISHED
ⓘ
Smurfit Kappa Group NERFINISHED ⓘ WestRock NERFINISHED ⓘ |
| hasCustomer |
e-commerce companies
ⓘ
food and beverage companies ⓘ manufacturers ⓘ retailers ⓘ |
| hasDivision |
Corporate and Other segment
ⓘ
Packaging segment ⓘ Paper segment ⓘ |
| hasWebsite | https://www.packagingcorp.com ⓘ |
| headquartersLocation | Lake Forest, Illinois NERFINISHED ⓘ |
| industry |
containerboard manufacturing
ⓘ
corrugated packaging ⓘ paper and packaging ⓘ |
| legalForm | public company ⓘ |
| offersService |
custom packaging design
ⓘ
packaging logistics support ⓘ |
| operates |
containerboard mills
ⓘ
corrugated products plants ⓘ |
| operatesIn |
Canada
ⓘ
United States of America ⓘ
surface form:
United States
|
| product |
containerboard
ⓘ
corrugated packaging products ⓘ |
| regionServed | North America ⓘ |
| sector | basic materials ⓘ |
| servesMarket |
consumer markets
ⓘ
industrial markets ⓘ |
| specializesIn |
corrugated shipping containers
ⓘ
multi-color boxes ⓘ paper products ⓘ point-of-purchase displays ⓘ protective packaging ⓘ |
| stockExchange | New York Stock Exchange ⓘ |
| tickerSymbol | PKG NERFINISHED ⓘ |
| usesMaterial |
recycled fiber
ⓘ
virgin fiber ⓘ |
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: Packaging Corporation of America Description of subject: Packaging Corporation of America is a major U.S. manufacturer of containerboard and corrugated packaging products serving a wide range of industrial and consumer markets.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.