Ian Lithgow
E377010
Ian Lithgow is an American actor and psychotherapist best known for his recurring role as Leon on the sitcom "3rd Rock from the Sun."
All labels observed (1)
| Label | Occurrences |
|---|---|
| Ian Lithgow canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3585090 — 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: Ian Lithgow Context triple: [John Lithgow, hasChild, Ian Lithgow]
-
A.
John Lithgow
John Lithgow is an American actor acclaimed for his versatile performances in film, television, and theater, known for roles ranging from the sitcom "3rd Rock from the Sun" to dramatic turns in works like "The Crown" and "Dexter."
-
B.
Robert Wuhl
Robert Wuhl is an American actor, comedian, and writer best known for his roles in films like "Bull Durham" and "Batman" and for creating and starring in the HBO series "Arliss."
-
C.
Peter Ustinov
Peter Ustinov was a British actor, writer, and director renowned for his wit, versatility, and memorable character roles in film and television.
-
D.
Peter Boyle
Peter Boyle was an American character actor best known for his roles in films like "Young Frankenstein" and "Taxi Driver" and the TV series "Everybody Loves Raymond."
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E.
Peter Boyle
Peter Boyle is a film editor known for his work on acclaimed movies such as "The Hours."
- 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: Ian Lithgow Target entity description: Ian Lithgow is an American actor and psychotherapist best known for his recurring role as Leon on the sitcom "3rd Rock from the Sun."
-
A.
John Lithgow
John Lithgow is an American actor acclaimed for his versatile performances in film, television, and theater, known for roles ranging from the sitcom "3rd Rock from the Sun" to dramatic turns in works like "The Crown" and "Dexter."
-
B.
Robert Wuhl
Robert Wuhl is an American actor, comedian, and writer best known for his roles in films like "Bull Durham" and "Batman" and for creating and starring in the HBO series "Arliss."
-
C.
Peter Ustinov
Peter Ustinov was a British actor, writer, and director renowned for his wit, versatility, and memorable character roles in film and television.
-
D.
Peter Boyle
Peter Boyle was an American character actor best known for his roles in films like "Young Frankenstein" and "Taxi Driver" and the TV series "Everybody Loves Raymond."
-
E.
Peter Boyle
Peter Boyle is a film editor known for his work on acclaimed movies such as "The Hours."
- F. None of above. chosen
Statements (35)
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: Ian Lithgow Description of subject: Ian Lithgow is an American actor and psychotherapist best known for his recurring role as Leon on the sitcom "3rd Rock from the Sun."
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.