Operation Heartbreak
E584280
Operation Heartbreak is a 1950s novel by Duff Cooper that fictionalizes the World War II British deception plan later known as Operation Mincemeat.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Operation Heartbreak canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T6323906 — 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: Operation Heartbreak Context triple: [Duff Cooper, 1st Viscount Norwich, notableWork, Operation Heartbreak]
-
A.
Operation Crimp
Operation Crimp was a major 1966 U.S.-Australian military offensive during the Vietnam War aimed at disrupting Viet Cong operations in the Cu Chi region by searching for and destroying their extensive tunnel network.
-
B.
Operation Diadem
Operation Diadem was a major Allied offensive in Italy during World War II aimed at breaking the German Gustav Line and enabling the liberation of Rome.
-
C.
Operation Obviate
Operation Obviate was a World War II Royal Air Force bombing raid in 1944 aimed at destroying the German battleship Tirpitz in Norway.
-
D.
Operation Opera
Operation Opera was a 1981 Israeli Air Force airstrike that destroyed Iraq’s Osirak nuclear reactor to prevent Saddam Hussein’s regime from developing nuclear weapons.
-
E.
Operation Emery
Operation Emery was a series of underground nuclear tests conducted by the United States as part of its Cold War-era nuclear weapons development program.
- 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: Operation Heartbreak Target entity description: Operation Heartbreak is a 1950s novel by Duff Cooper that fictionalizes the World War II British deception plan later known as Operation Mincemeat.
-
A.
Operation Crimp
Operation Crimp was a major 1966 U.S.-Australian military offensive during the Vietnam War aimed at disrupting Viet Cong operations in the Cu Chi region by searching for and destroying their extensive tunnel network.
-
B.
Operation Diadem
Operation Diadem was a major Allied offensive in Italy during World War II aimed at breaking the German Gustav Line and enabling the liberation of Rome.
-
C.
Operation Obviate
Operation Obviate was a World War II Royal Air Force bombing raid in 1944 aimed at destroying the German battleship Tirpitz in Norway.
-
D.
Operation Opera
Operation Opera was a 1981 Israeli Air Force airstrike that destroyed Iraq’s Osirak nuclear reactor to prevent Saddam Hussein’s regime from developing nuclear weapons.
-
E.
Operation Emery
Operation Emery was a series of underground nuclear tests conducted by the United States as part of its Cold War-era nuclear weapons development program.
- F. None of above. chosen
Statements (20)
| Predicate | Object |
|---|---|
| instanceOf | novel ⓘ |
| author | Duff Cooper ⓘ |
| basedOn |
Operation Mincemeat
ⓘ
World War II British deception operations ⓘ |
| countryOfOrigin | United Kingdom ⓘ |
| depicts | British military deception ⓘ |
| fictionalizes | Operation Mincemeat ⓘ |
| genre |
historical fiction
ⓘ
war novel ⓘ |
| hasCreator | Duff Cooper ⓘ |
| hasTitle | Operation Heartbreak ⓘ |
| language | English ⓘ |
| literaryForm | prose ⓘ |
| mainSubject |
Second World War
ⓘ
linked to:
World War II
military deception ⓘ |
| notableFor | early fictional treatment of Operation Mincemeat ⓘ |
| originalLanguage | English ⓘ |
| publicationCentury | 20th century ⓘ |
| publicationPeriod | 1950s ⓘ |
| settingTime | World War II ⓘ |
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: Operation Heartbreak Description of subject: Operation Heartbreak is a 1950s novel by Duff Cooper that fictionalizes the World War II British deception plan later known as Operation Mincemeat.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
1st Viscount Norwich