The Mousetrap
E733602
The Mousetrap is a long-running murder mystery play by Agatha Christie, famous for being the world's longest continuously performed stage production.
All labels observed (3)
| Label | Occurrences |
|---|---|
| The Mousetrap canonical | 2 |
| The Mousetrap (early London run before transfer) | 1 |
| The Mousetrap (stage play) | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8448200 — 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: The Mousetrap Context triple: [Agatha Christie, notableWork, The Mousetrap]
-
A.
The Mousetrap play-within-a-play
The Mousetrap is the play-within-a-play staged by Hamlet to mirror King Hamlet’s murder and expose King Claudius’s guilt.
-
B.
Café in the Crypt
Café in the Crypt is an atmospheric café set in the historic vaulted crypt beneath St Martin-in-the-Fields church in central London, known for its affordable meals, live music, and unique setting among centuries-old tombstones.
-
C.
Gaslight
Gaslight is a 1944 psychological thriller film, directed by George Cukor and starring Ingrid Bergman, that popularized the term "gaslighting" to describe psychological manipulation.
-
D.
And Then There Were None
And Then There Were None is a classic mystery novel by Agatha Christie in which ten strangers are lured to an isolated island and killed one by one according to a sinister nursery rhyme.
-
E.
And Then There Were None
And Then There Were None is a 1945 mystery film adaptation of Agatha Christie's novel, directed by French filmmaker René Clair.
- 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: The Mousetrap Target entity description: The Mousetrap is a long-running murder mystery play by Agatha Christie, famous for being the world's longest continuously performed stage production.
-
A.
The Mousetrap play-within-a-play
The Mousetrap is the play-within-a-play staged by Hamlet to mirror King Hamlet’s murder and expose King Claudius’s guilt.
-
B.
Café in the Crypt
Café in the Crypt is an atmospheric café set in the historic vaulted crypt beneath St Martin-in-the-Fields church in central London, known for its affordable meals, live music, and unique setting among centuries-old tombstones.
-
C.
Gaslight
Gaslight is a 1944 psychological thriller film, directed by George Cukor and starring Ingrid Bergman, that popularized the term "gaslighting" to describe psychological manipulation.
-
D.
And Then There Were None
And Then There Were None is a classic mystery novel by Agatha Christie in which ten strangers are lured to an isolated island and killed one by one according to a sinister nursery rhyme.
-
E.
And Then There Were None
And Then There Were None is a 1945 mystery film adaptation of Agatha Christie's novel, directed by French filmmaker René Clair.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
murder mystery play
ⓘ
stage play ⓘ |
| author | Agatha Christie NERFINISHED ⓘ |
| basedOn |
Three Blind Mice (radio play)
NERFINISHED
ⓘ
Three Blind Mice (short story) NERFINISHED ⓘ |
| countryOfOrigin | United Kingdom ⓘ |
| famousFor |
being the world's longest continuously running stage play
ⓘ
having a twist ending ⓘ |
| firstPerformanceDate | 1952-10-06 ⓘ |
| firstPerformancePlace | Theatre Royal, Nottingham NERFINISHED ⓘ |
| firstPublisher | Samuel French (acting edition) ⓘ |
| firstRunLocation | West End of London NERFINISHED ⓘ |
| genre | murder mystery ⓘ |
| hasAlternateForm | short story Three Blind Mice ⓘ |
| hasCharacter |
Christopher Wren
NERFINISHED
ⓘ
Detective Sergeant Trotter NERFINISHED ⓘ Giles Ralston NERFINISHED ⓘ Major Metcalf NERFINISHED ⓘ Miss Casewell NERFINISHED ⓘ Mollie Ralston NERFINISHED ⓘ Mr Paravicini NERFINISHED ⓘ Mrs Boyle NERFINISHED ⓘ |
| hasNotableRecord | longest initial run of any play in history ⓘ |
| hasSubject |
British justice system
ⓘ
child abuse backstory ⓘ |
| hasTheme |
guilt
ⓘ
identity concealment ⓘ revenge ⓘ secrecy ⓘ |
| isPartOf | Agatha Christie's body of work ⓘ |
| notableConvention | audience asked not to reveal the ending ⓘ |
| numberOfActs | 2 ⓘ |
| originalLanguage | English ⓘ |
| premiereCity | Nottingham NERFINISHED ⓘ |
| producerAtPremiere | Peter Saunders NERFINISHED ⓘ |
| rightsHolder | Agatha Christie Limited NERFINISHED ⓘ |
| setInCountry | England NERFINISHED ⓘ |
| setInLocation | Monkswell Manor guest house NERFINISHED ⓘ |
| subjectMatter | murder investigation in an isolated guest house ⓘ |
| subsequentTheatre | St Martin's Theatre NERFINISHED ⓘ |
| timePeriodOfSetting | post-World War II era ⓘ |
| WestEndCity | London NERFINISHED ⓘ |
| WestEndPremiereDate | 1952-11-25 ⓘ |
| WestEndPremiereTheatre | Ambassadors Theatre NERFINISHED ⓘ |
| writtenBy | Agatha Christie NERFINISHED ⓘ |
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: The Mousetrap Description of subject: The Mousetrap is a long-running murder mystery play by Agatha Christie, famous for being the world's longest continuously performed stage production.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
The Mousetrap (stage play)
this entity surface form:
The Mousetrap (early London run before transfer)