Mark Feuerstein
E1012703
Mark Feuerstein is an American actor best known for his lead role as Dr. Hank Lawson on the television series "Royal Pains."
All labels observed (1)
| Label | Occurrences |
|---|---|
| Mark Feuerstein canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T12436642 — 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 Feuerstein Context triple: [Defiance, starring, Mark Feuerstein]
-
A.
Steven Fierberg
Steven Fierberg is an American cinematographer known for his work on feature films and television series, including the romantic drama "Love & Other Drugs."
-
B.
Stephen Endlicher
Stephen Endlicher was a 19th-century Austrian botanist and linguist known for his influential work in plant taxonomy and classification.
-
C.
Robert Weinbach
Robert Weinbach is a film producer known for his work on independent genre movies, including the 2012 horror film "Shiver."
-
D.
Daniel Goldberg
Daniel Goldberg is a Canadian film producer best known for his long-running collaboration with Ivan Reitman on comedies such as "Meatballs," "Stripes," and "Old School."
-
E.
Marc Zamarin
Marc Zamarin is a sports executive best known for serving as the general manager of the Philadelphia Wings professional lacrosse team.
- 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 Feuerstein Target entity description: Mark Feuerstein is an American actor best known for his lead role as Dr. Hank Lawson on the television series "Royal Pains."
-
A.
Steven Fierberg
Steven Fierberg is an American cinematographer known for his work on feature films and television series, including the romantic drama "Love & Other Drugs."
-
B.
Stephen Endlicher
Stephen Endlicher was a 19th-century Austrian botanist and linguist known for his influential work in plant taxonomy and classification.
-
C.
Robert Weinbach
Robert Weinbach is a film producer known for his work on independent genre movies, including the 2012 horror film "Shiver."
-
D.
Daniel Goldberg
Daniel Goldberg is a Canadian film producer best known for his long-running collaboration with Ivan Reitman on comedies such as "Meatballs," "Stripes," and "Old School."
-
E.
Marc Zamarin
Marc Zamarin is a sports executive best known for serving as the general manager of the Philadelphia Wings professional lacrosse team.
- F. None of above. chosen
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf |
American actor
ⓘ
human ⓘ |
| activeIn |
American film
ⓘ
American television ⓘ |
| almaMater | Princeton University NERFINISHED ⓘ |
| appearedIn |
9JKL
NERFINISHED
ⓘ
Conrad Bloom NERFINISHED ⓘ Defiance NERFINISHED ⓘ Good Morning, Miami NERFINISHED ⓘ In Her Shoes NERFINISHED ⓘ Practical Magic NERFINISHED ⓘ Royal Pains NERFINISHED ⓘ The West Wing NERFINISHED ⓘ What Women Want NERFINISHED ⓘ |
| birthName | Mark Feuerstein NERFINISHED ⓘ |
| countryOfCitizenship | United States of America ⓘ |
| creatorOf | 9JKL NERFINISHED ⓘ |
| dateOfBirth | 1971-06-08 ⓘ |
| educatedAt |
London Academy of Music and Dramatic Art
NERFINISHED
ⓘ
Princeton University ⓘ |
| ethnicGroup | Jewish American ⓘ |
| familyName | Feuerstein NERFINISHED ⓘ |
| genre | comedy-drama television ⓘ |
| givenName | Mark NERFINISHED ⓘ |
| hasChild | three children ⓘ |
| hasIMDbId | nm0275343 ⓘ |
| knownFor | lead role on Royal Pains ⓘ |
| languageSpoken | English ⓘ |
| name | Mark Feuerstein NERFINISHED ⓘ |
| notableRole | Dr. Hank Lawson NERFINISHED ⓘ |
| notableWork |
9JKL
NERFINISHED
ⓘ
Royal Pains NERFINISHED ⓘ |
| occupation |
actor
ⓘ
film actor ⓘ television actor ⓘ television producer ⓘ |
| placeOfBirth | New York City ⓘ |
| portrayed | Hank Lawson NERFINISHED ⓘ |
| religion | Judaism ⓘ |
| residence | Los Angeles ⓘ |
| sexOrGender | male ⓘ |
| spouse | Dana Klein NERFINISHED ⓘ |
| twitterUsername | markfeuerstein NERFINISHED ⓘ |
| yearsActive | 1990s–present ⓘ |
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 Feuerstein Description of subject: Mark Feuerstein is an American actor best known for his lead role as Dr. Hank Lawson on the television series "Royal Pains."
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.