California Products Corporation
E623624
California Products Corporation is an American coatings and surfacing company best known for producing sports surface systems such as Plexicushion for tennis and other athletic courts.
All labels observed (1)
| Label | Occurrences |
|---|---|
| California Products Corporation canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6850488 — 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: California Products Corporation Context triple: [Plexicushion, manufacturer, California Products Corporation]
-
A.
Martin Company
Martin Company was a major American aerospace and defense contractor known for developing missiles, spacecraft, and military systems before merging into Lockheed Martin.
-
B.
Brown Corporation
Brown Corporation is the primary governing board of Brown University, responsible for overseeing its strategic direction, finances, and institutional policies.
-
C.
Litton Industries
Litton Industries was a major American conglomerate best known for its diversified operations in electronics, defense, and industrial manufacturing during the mid-20th century.
-
D.
F. H. Royce & Company
F. H. Royce & Company was an early engineering firm founded by Henry Royce that specialized in electrical and mechanical equipment before evolving into the company behind Rolls-Royce automobiles.
-
E.
Prest-O-Lite Company
Prest-O-Lite Company was an early 20th-century American manufacturer best known for producing acetylene gas automobile headlamps and lighting systems.
- 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: California Products Corporation Target entity description: California Products Corporation is an American coatings and surfacing company best known for producing sports surface systems such as Plexicushion for tennis and other athletic courts.
-
A.
Martin Company
Martin Company was a major American aerospace and defense contractor known for developing missiles, spacecraft, and military systems before merging into Lockheed Martin.
-
B.
Brown Corporation
Brown Corporation is the primary governing board of Brown University, responsible for overseeing its strategic direction, finances, and institutional policies.
-
C.
Litton Industries
Litton Industries was a major American conglomerate best known for its diversified operations in electronics, defense, and industrial manufacturing during the mid-20th century.
-
D.
F. H. Royce & Company
F. H. Royce & Company was an early engineering firm founded by Henry Royce that specialized in electrical and mechanical equipment before evolving into the company behind Rolls-Royce automobiles.
-
E.
Prest-O-Lite Company
Prest-O-Lite Company was an early 20th-century American manufacturer best known for producing acetylene gas automobile headlamps and lighting systems.
- F. None of above. chosen
Statements (27)
| Predicate | Object |
|---|---|
| instanceOf |
coatings manufacturer
ⓘ
company ⓘ |
| businessModel |
B2B
ⓘ
manufacturing ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| hasBrand | Plexicushion ⓘ |
| industry |
coatings
ⓘ
sports surfaces ⓘ surfacing systems ⓘ |
| knownFor |
Plexicushion sports surface system
ⓘ
linked to:
Plexicushion
|
| locationCountry |
United States
ⓘ
linked to:
United States of America
|
| market |
athletic courts
ⓘ
tennis courts ⓘ |
| materialType | acrylic coatings ⓘ |
| product | Plexicushion ⓘ |
| productType |
athletic court surface system
ⓘ
tennis court surface system ⓘ |
| sector |
construction materials
ⓘ
sports infrastructure ⓘ |
| specialization |
coatings for athletic facilities
ⓘ
sports surface systems ⓘ |
| surfaceApplication |
indoor sports courts
ⓘ
outdoor sports courts ⓘ |
| targetCustomer |
municipal recreation departments
ⓘ
schools and universities ⓘ sports facility owners ⓘ tennis clubs ⓘ |
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: California Products Corporation Description of subject: California Products Corporation is an American coatings and surfacing company best known for producing sports surface systems such as Plexicushion for tennis and other athletic courts.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.