Leon Janney
E228098
Leon Janney was an American actor known for his work in film, radio, and television from the 1930s through the 1970s.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Leon Janney canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T2041769 — 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: Leon Janney Context triple: [Charly, starring, Leon Janney]
-
A.
Richard Madsen
Richard Madsen is an American sociologist and scholar of Chinese society and culture, known for his influential work on religion, morality, and modernity, often in collaboration with Robert N. Bellah.
-
B.
Don Zimmerman
Don Zimmerman is a film editor known for his work on major Hollywood movies, including the family adventure-comedy "Night at the Museum."
-
C.
David Scearce
David Scearce is a Canadian screenwriter best known for adapting Christopher Isherwood’s novel into the acclaimed film "A Single Man."
-
D.
Marc Ewing
Marc Ewing is an American software engineer and entrepreneur best known as a co-founder of the open-source software company Red Hat.
-
E.
John Pehle
John Pehle was an American Treasury Department official who became the first executive director of the War Refugee Board and played a key role in U.S. efforts to rescue Jews and other persecuted people during the Holocaust.
- 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: Leon Janney Target entity description: Leon Janney was an American actor known for his work in film, radio, and television from the 1930s through the 1970s.
-
A.
Richard Madsen
Richard Madsen is an American sociologist and scholar of Chinese society and culture, known for his influential work on religion, morality, and modernity, often in collaboration with Robert N. Bellah.
-
B.
Don Zimmerman
Don Zimmerman is a film editor known for his work on major Hollywood movies, including the family adventure-comedy "Night at the Museum."
-
C.
David Scearce
David Scearce is a Canadian screenwriter best known for adapting Christopher Isherwood’s novel into the acclaimed film "A Single Man."
-
D.
Marc Ewing
Marc Ewing is an American software engineer and entrepreneur best known as a co-founder of the open-source software company Red Hat.
-
E.
John Pehle
John Pehle was an American Treasury Department official who became the first executive director of the War Refugee Board and played a key role in U.S. efforts to rescue Jews and other persecuted people during the Holocaust.
- F. None of above. chosen
Statements (21)
| Predicate | Object |
|---|---|
| instanceOf |
actor
ⓘ
film actor ⓘ human ⓘ radio actor ⓘ television actor ⓘ |
| activeIn |
1930s
ⓘ
1940s ⓘ 1950s ⓘ 1960s ⓘ 1970s ⓘ |
| countryOfCitizenship | United States of America ⓘ |
| familyName | Janney ⓘ |
| givenName | Leon ⓘ |
| notableWork |
film acting
ⓘ
radio acting ⓘ television acting ⓘ |
| occupation |
actor
ⓘ
film actor ⓘ radio actor ⓘ television actor ⓘ |
| sexOrGender | male ⓘ |
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: Leon Janney Description of subject: Leon Janney was an American actor known for his work in film, radio, and television from the 1930s through the 1970s.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.