EK
E284190
EK was the New York Stock Exchange ticker symbol for Eastman Kodak Company, the historic American photography and imaging corporation.
All labels observed (1)
| Label | Occurrences |
|---|---|
| EK canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T2633248 — 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: EK Context triple: [Eastman Kodak Company, formerTickerSymbol, EK]
-
A.
EK
EK is the commonly used abbreviation for the First Chamber of the Austrian Parliament (Erste Kammer).
-
B.
DK
DK is the ISO 3166-1 alpha-2 country code for Denmark, a Nordic nation in Northern Europe.
-
C.
DK
DK is a British illustrated reference publisher best known for its highly visual nonfiction books for children and adults across topics like science, history, travel, and nature.
-
D.
CK
CK is a 1988 studio album by American singer Chaka Khan that blends R&B, funk, and pop with contemporary production.
-
E.
KC
KC is a common shorthand nickname for Kansas City, Missouri, a major Midwestern U.S. city known for its jazz heritage, barbecue, and sports teams.
- 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: EK Target entity description: EK was the New York Stock Exchange ticker symbol for Eastman Kodak Company, the historic American photography and imaging corporation.
-
A.
EK
EK is the commonly used abbreviation for the First Chamber of the Austrian Parliament (Erste Kammer).
-
B.
DK
DK is the ISO 3166-1 alpha-2 country code for Denmark, a Nordic nation in Northern Europe.
-
C.
DK
DK is a British illustrated reference publisher best known for its highly visual nonfiction books for children and adults across topics like science, history, travel, and nature.
-
D.
CK
CK is a 1988 studio album by American singer Chaka Khan that blends R&B, funk, and pop with contemporary production.
-
E.
KC
KC is a common shorthand nickname for Kansas City, Missouri, a major Midwestern U.S. city known for its jazz heritage, barbecue, and sports teams.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf | stock ticker symbol ⓘ |
| associatedCompanyBusiness |
digital imaging products
ⓘ
photographic film manufacturing ⓘ printing solutions ⓘ |
| associatedCompanyCountry |
United States
ⓘ
linked to:
United States of America
|
| associatedCompanyFounder | George Eastman ⓘ |
| associatedCompanyHeadquarters | Rochester, New York ⓘ |
| associatedCompanyName | Eastman Kodak Company ⓘ |
| associatedCompanySector |
consumer goods
ⓘ
technology ⓘ |
| associatedCompanyTickerSuccessor | KODK ⓘ |
| associatedIndustry |
consumer electronics
ⓘ
imaging ⓘ photography ⓘ |
| countryOfExchange |
United States
ⓘ
linked to:
United States of America
|
| currency |
USD
ⓘ
linked to:
US dollar
|
| exchange | NYSE ⓘ |
| historicalSignificance | ticker symbol of a major American photography corporation ⓘ |
| listedOn | New York Stock Exchange ⓘ |
| market | US equity market ⓘ |
| notation | EK ⓘ |
| refersTo | Eastman Kodak Company ⓘ |
| securityType | common stock ⓘ |
| status | delisted ⓘ |
| usedFor | trading shares of Eastman Kodak Company ⓘ |
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: EK Description of subject: EK was the New York Stock Exchange ticker symbol for Eastman Kodak Company, the historic American photography and imaging corporation.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.