Richard Portnow
E1541505
UNEXPLORED
Richard Portnow is an American character actor known for his numerous supporting roles in film and television, including appearances in series like "The Sopranos" and "Boston Legal."
All labels observed (1)
| Label | Occurrences |
|---|---|
| Richard Portnow canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T22549491 — 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: Richard Portnow Context triple: [Sinatra (1992 miniseries), stars, Richard Portnow]
-
A.
Larry Levine
Larry Levine was an influential American recording engineer best known for his work with producer Phil Spector on landmark 1960s pop recordings.
-
B.
Richard Masur
Richard Masur is an American character actor known for his extensive film and television work since the 1970s, including roles in movies like "Risky Business" and the miniseries "It."
-
C.
Paul Richman
Paul Richman is a film producer best known for his work on the horror franchise entry "Hellraiser: Bloodline."
-
D.
Richard Klausner
Richard Klausner is an American physician-scientist and biotech executive best known for his leadership in cancer research and for co-founding multiple cutting-edge biotechnology companies.
-
E.
Peter Mehlman
Peter Mehlman is an American television writer and producer best known for his work on the sitcom "Seinfeld," where he penned several of the show's most iconic episodes.
- 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: Richard Portnow Target entity description: Richard Portnow is an American character actor known for his numerous supporting roles in film and television, including appearances in series like "The Sopranos" and "Boston Legal."
-
A.
Larry Levine
Larry Levine was an influential American recording engineer best known for his work with producer Phil Spector on landmark 1960s pop recordings.
-
B.
Richard Masur
Richard Masur is an American character actor known for his extensive film and television work since the 1970s, including roles in movies like "Risky Business" and the miniseries "It."
-
C.
Paul Richman
Paul Richman is a film producer best known for his work on the horror franchise entry "Hellraiser: Bloodline."
-
D.
Richard Klausner
Richard Klausner is an American physician-scientist and biotech executive best known for his leadership in cancer research and for co-founding multiple cutting-edge biotechnology companies.
-
E.
Peter Mehlman
Peter Mehlman is an American television writer and producer best known for his work on the sitcom "Seinfeld," where he penned several of the show's most iconic episodes.
- F. None of above. chosen
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Man of the House