Irving Lahrheim
E270141
Irving Lahrheim, better known as Bert Lahr, was an American actor and comedian most famous for his role as the Cowardly Lion in the classic film "The Wizard of Oz."
All labels observed (1)
| Label | Occurrences |
|---|---|
| Irving Lahrheim canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T2245287 — 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: Irving Lahrheim Context triple: [Bert Lahr, birthName, Irving Lahrheim]
-
A.
Walter Herz
Walter Herz was a graphic artist best known for designing the official poster for the 1948 Summer Olympics in London.
-
B.
Louis Bamberger
Louis Bamberger was an American businessman and philanthropist best known for using his fortune from a successful Newark department store to help establish the Institute for Advanced Study in Princeton.
-
C.
Louis Garfinkle
Louis Garfinkle was an American screenwriter best known for co-writing the acclaimed Vietnam War drama film "The Deer Hunter."
-
D.
Lee Berk
Lee Berk was an American educator and administrator who significantly shaped contemporary music education as a leader of the institution that became Berklee College of Music.
-
E.
Leon Feldhendler
Leon Feldhendler was a Polish Jewish resistance leader and Holocaust survivor best known for co-organizing the 1943 prisoner uprising at the Sobibor extermination camp.
- 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: Irving Lahrheim Target entity description: Irving Lahrheim, better known as Bert Lahr, was an American actor and comedian most famous for his role as the Cowardly Lion in the classic film "The Wizard of Oz."
-
A.
Walter Herz
Walter Herz was a graphic artist best known for designing the official poster for the 1948 Summer Olympics in London.
-
B.
Louis Bamberger
Louis Bamberger was an American businessman and philanthropist best known for using his fortune from a successful Newark department store to help establish the Institute for Advanced Study in Princeton.
-
C.
Louis Garfinkle
Louis Garfinkle was an American screenwriter best known for co-writing the acclaimed Vietnam War drama film "The Deer Hunter."
-
D.
Lee Berk
Lee Berk was an American educator and administrator who significantly shaped contemporary music education as a leader of the institution that became Berklee College of Music.
-
E.
Leon Feldhendler
Leon Feldhendler was a Polish Jewish resistance leader and Holocaust survivor best known for co-organizing the 1943 prisoner uprising at the Sobibor extermination camp.
- F. None of above. chosen
Statements (40)
| Predicate | Object |
|---|---|
| instanceOf |
Broadway actor
ⓘ
comedian ⓘ film actor ⓘ human ⓘ stage actor ⓘ television actor ⓘ vaudeville performer ⓘ |
| activeIn | 20th century ⓘ |
| alsoKnownAs | Bert Lahr ⓘ |
| countryOfCitizenship | United States of America ⓘ |
| ethnicGroup | Jewish American ⓘ |
| familyName | Lahrheim ⓘ |
| fieldOfWork |
comedy
ⓘ
performing arts ⓘ |
| genre | comedy ⓘ |
| givenName | Irving ⓘ |
| hasGender | male ⓘ |
| hasNationality | American ⓘ |
| languageOfWorkOrName | English ⓘ |
| medium |
film
ⓘ
television ⓘ theatre ⓘ |
| name | Irving Lahrheim ⓘ |
| notableFor | portrayal of the Cowardly Lion in The Wizard of Oz ⓘ |
| notableRole |
Cowardly Lion
ⓘ
linked to:
The Cowardly Lion
Zeke ⓘ |
| notableWork |
Broadway stage productions
ⓘ
The Wizard of Oz ⓘ vaudeville performances ⓘ |
| occupation |
actor
ⓘ
comedian ⓘ |
| placeOfBirth |
New York
ⓘ
New York City ⓘ United States of America ⓘ |
| placeOfDeath |
New York
ⓘ
New York City ⓘ United States of America ⓘ |
| portrayedIn | The Wizard of Oz ⓘ |
| stageName | Bert Lahr ⓘ |
| workedOn | The Wizard of Oz ⓘ |
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: Irving Lahrheim Description of subject: Irving Lahrheim, better known as Bert Lahr, was an American actor and comedian most famous for his role as the Cowardly Lion in the classic film "The Wizard of Oz."
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.