Glenshaw Glass Company
E981732
UNEXPLORED
Glenshaw Glass Company is an American glass manufacturing firm best known for its role as a respondent in the landmark U.S. Supreme Court tax case Commissioner v. Glenshaw Glass Co.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Glenshaw Glass Company canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T12399166 — 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: Glenshaw Glass Company Context triple: [Commissioner v. Glenshaw Glass Co., respondent, Glenshaw Glass Company]
-
A.
Pittsburgh Plate Glass Company
Pittsburgh Plate Glass Company is a major American glass and coatings manufacturer, historically known as one of the world’s leading producers of flat glass and related industrial materials.
-
B.
Ball Brothers Glass Manufacturing Company
Ball Brothers Glass Manufacturing Company was an American manufacturer best known for producing Ball-branded glass canning jars and related glass products in the late 19th and early 20th centuries.
-
C.
Bor Glassworks
Bor Glassworks is a major glass manufacturing company based in the industrial town of Bor, known for producing a wide range of glass products.
-
D.
Libbey Glass
Libbey Glass is a prominent American glassware manufacturer known for producing a wide range of tableware and drinkware products for both consumer and commercial markets.
-
E.
Cleveland Rolling Mill Company
The Cleveland Rolling Mill Company was a major 19th-century iron and steel manufacturer based in Cleveland, Ohio, that played a significant role in the early American steel industry and labor history.
- 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: Glenshaw Glass Company Target entity description: Glenshaw Glass Company is an American glass manufacturing firm best known for its role as a respondent in the landmark U.S. Supreme Court tax case Commissioner v. Glenshaw Glass Co.
-
A.
Pittsburgh Plate Glass Company
Pittsburgh Plate Glass Company is a major American glass and coatings manufacturer, historically known as one of the world’s leading producers of flat glass and related industrial materials.
-
B.
Ball Brothers Glass Manufacturing Company
Ball Brothers Glass Manufacturing Company was an American manufacturer best known for producing Ball-branded glass canning jars and related glass products in the late 19th and early 20th centuries.
-
C.
Bor Glassworks
Bor Glassworks is a major glass manufacturing company based in the industrial town of Bor, known for producing a wide range of glass products.
-
D.
Libbey Glass
Libbey Glass is a prominent American glassware manufacturer known for producing a wide range of tableware and drinkware products for both consumer and commercial markets.
-
E.
Cleveland Rolling Mill Company
The Cleveland Rolling Mill Company was a major 19th-century iron and steel manufacturer based in Cleveland, Ohio, that played a significant role in the early American steel industry and labor history.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.