Mortimer Brewster
E215299
Mortimer Brewster is the frantic, increasingly unhinged drama critic protagonist of the dark comedy film "Arsenic and Old Lace," who discovers his seemingly sweet aunts are serial poisoners.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Mortimer Brewster canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T1928475 — 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: Mortimer Brewster Context triple: [Arsenic and Old Lace (film), mainCharacter, Mortimer Brewster]
-
A.
Felix Unger
Felix Unger is an Austrian cardiac surgeon and academic known for co-founding and leading the European Academy of Sciences and Arts.
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B.
Felix Unger
Felix Unger is a fictional, fastidious and neurotic neat-freak character best known as one of the mismatched roommates in Neil Simon’s play and subsequent adaptations of "The Odd Couple."
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C.
Harry Bentley
Harry Bentley is a quirky, soft-spoken British neighbor and United Nations translator on the classic American sitcom "The Jeffersons."
-
D.
Ralph Malph
Ralph Malph is a wisecracking, redheaded teenager known for his corny jokes and nervous humor on the classic TV sitcom "Happy Days."
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E.
Laurence
Laurence is a masculine given name of Latin origin, commonly used in English-speaking countries.
- 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: Mortimer Brewster Target entity description: Mortimer Brewster is the frantic, increasingly unhinged drama critic protagonist of the dark comedy film "Arsenic and Old Lace," who discovers his seemingly sweet aunts are serial poisoners.
-
A.
Felix Unger
Felix Unger is an Austrian cardiac surgeon and academic known for co-founding and leading the European Academy of Sciences and Arts.
-
B.
Felix Unger
Felix Unger is a fictional, fastidious and neurotic neat-freak character best known as one of the mismatched roommates in Neil Simon’s play and subsequent adaptations of "The Odd Couple."
-
C.
Harry Bentley
Harry Bentley is a quirky, soft-spoken British neighbor and United Nations translator on the classic American sitcom "The Jeffersons."
-
D.
Ralph Malph
Ralph Malph is a wisecracking, redheaded teenager known for his corny jokes and nervous humor on the classic TV sitcom "Happy Days."
-
E.
Laurence
Laurence is a masculine given name of Latin origin, commonly used in English-speaking countries.
- F. None of above. chosen
Statements (29)
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: Mortimer Brewster Description of subject: Mortimer Brewster is the frantic, increasingly unhinged drama critic protagonist of the dark comedy film "Arsenic and Old Lace," who discovers his seemingly sweet aunts are serial poisoners.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.