Mark Ceryak
E761027
Mark Ceryak is a film and television producer best known for his work on the acclaimed series "The Underground Railroad."
All labels observed (1)
| Label | Occurrences |
|---|---|
| Mark Ceryak canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T8842877 — 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: Mark Ceryak Context triple: [The Underground Railroad, executiveProducer, Mark Ceryak]
-
A.
Michael Cerenzie
Michael Cerenzie is a film producer known for his work on independent and genre films in Hollywood.
-
B.
Mark Korven
Mark Korven is a Canadian film and television composer best known for his unsettling, atmospheric scores for horror projects such as The Witch and The Lighthouse.
-
C.
Mark Czyzewski
Mark Czyzewski is an editor known for his work on the film "Greyhound."
-
D.
Matthew Shafer
Matthew Shafer is an American writer known for his work on the animated series "Cowboy Bebop" and related projects.
-
E.
Matthew Shafer
Matthew Shafer, better known by his stage name Uncle Kracker, is an American singer-songwriter and musician recognized for his blend of rock, country, and pop influences.
- 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: Mark Ceryak Target entity description: Mark Ceryak is a film and television producer best known for his work on the acclaimed series "The Underground Railroad."
-
A.
Michael Cerenzie
Michael Cerenzie is a film producer known for his work on independent and genre films in Hollywood.
-
B.
Mark Korven
Mark Korven is a Canadian film and television composer best known for his unsettling, atmospheric scores for horror projects such as The Witch and The Lighthouse.
-
C.
Mark Czyzewski
Mark Czyzewski is an editor known for his work on the film "Greyhound."
-
D.
Matthew Shafer
Matthew Shafer is an American writer known for his work on the animated series "Cowboy Bebop" and related projects.
-
E.
Matthew Shafer
Matthew Shafer, better known by his stage name Uncle Kracker, is an American singer-songwriter and musician recognized for his blend of rock, country, and pop influences.
- F. None of above. chosen
Statements (10)
| Predicate | Object |
|---|---|
| instanceOf |
film producer
ⓘ
television producer ⓘ |
| countryOfCitizenship |
United States
ⓘ
linked to:
United States of America
|
| fieldOfWork |
film production
ⓘ
television production ⓘ |
| genre | drama television ⓘ |
| knownFor | producing the television series The Underground Railroad ⓘ |
| notableWork | The Underground Railroad ⓘ |
| occupation |
film producer
ⓘ
television producer ⓘ |
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: Mark Ceryak Description of subject: Mark Ceryak is a film and television producer best known for his work on the acclaimed series "The Underground Railroad."
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.