Piercing the Reich
E545673
Piercing the Reich is a historical nonfiction book that examines American espionage operations conducted inside Nazi Germany during World War II.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Piercing the Reich canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5753736 — 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: Piercing the Reich Context triple: [Joseph E. Persico, notableWork, Piercing the Reich]
-
A.
Luftbrücke
Luftbrücke is the German term for the Berlin Airlift, the Allied operation that supplied West Berlin by air during the Soviet blockade of 1948–1949.
-
B.
Defense of the Reich
Defense of the Reich was the German Luftwaffe’s World War II air defense campaign aimed at protecting Nazi Germany from Allied strategic bombing.
-
C.
Panzer Group von Kleist
Panzer Group von Kleist was a German armored formation in World War II that played a key role in early Blitzkrieg campaigns, particularly during the invasions of France and the Soviet Union.
-
D.
Hitler’s buzzsaw
Hitler’s buzzsaw was the fearsome German MG 42 general-purpose machine gun of World War II, notorious for its extremely high rate of fire and devastating battlefield effectiveness.
-
E.
Unternehmen Barbarossa
Unternehmen Barbarossa was Nazi Germany’s massive 1941 invasion of the Soviet Union during World War II, intended to quickly defeat the USSR but ultimately resulting in a prolonged and disastrous campaign for the Germans.
- 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: Piercing the Reich Target entity description: Piercing the Reich is a historical nonfiction book that examines American espionage operations conducted inside Nazi Germany during World War II.
-
A.
Luftbrücke
Luftbrücke is the German term for the Berlin Airlift, the Allied operation that supplied West Berlin by air during the Soviet blockade of 1948–1949.
-
B.
Defense of the Reich
Defense of the Reich was the German Luftwaffe’s World War II air defense campaign aimed at protecting Nazi Germany from Allied strategic bombing.
-
C.
Panzer Group von Kleist
Panzer Group von Kleist was a German armored formation in World War II that played a key role in early Blitzkrieg campaigns, particularly during the invasions of France and the Soviet Union.
-
D.
Hitler’s buzzsaw
Hitler’s buzzsaw was the fearsome German MG 42 general-purpose machine gun of World War II, notorious for its extremely high rate of fire and devastating battlefield effectiveness.
-
E.
Unternehmen Barbarossa
Unternehmen Barbarossa was Nazi Germany’s massive 1941 invasion of the Soviet Union during World War II, intended to quickly defeat the USSR but ultimately resulting in a prolonged and disastrous campaign for the Germans.
- F. None of above. chosen
Statements (43)
| Predicate | Object |
|---|---|
| instanceOf |
book
ⓘ
history book ⓘ |
| about |
American intelligence operations in Europe
ⓘ
OSS missions behind enemy lines ⓘ clandestine warfare ⓘ espionage tradecraft ⓘ intelligence gathering on the German war effort ⓘ recruitment of agents inside Nazi Germany ⓘ resistance networks in Germany ⓘ risks faced by Allied spies ⓘ |
| author | Joseph E. Persico ⓘ |
| countryOfOrigin |
United States
ⓘ
linked to:
United States of America
|
| describes |
cooperation with anti-Nazi Germans
ⓘ
failures and successes of OSS operations ⓘ penetration of Nazi security apparatus ⓘ planning and execution of spy missions ⓘ |
| focusesOnCountry |
Germany
ⓘ
United States ⓘ
linked to:
United States of America
|
| focusesOnOrganization | Office of Strategic Services ⓘ |
| genre |
historical non-fiction
ⓘ
intelligence studies ⓘ military history ⓘ |
| hasPerspective | American ⓘ |
| hasSubjectCategory |
American military history books
ⓘ
World War II espionage literature ⓘ books about Nazi Germany ⓘ |
| historicalContext | Allied intelligence operations in World War II ⓘ |
| language | English ⓘ |
| mainSubject |
American espionage in Nazi Germany
ⓘ
Office of Strategic Services ⓘ World War II ⓘ covert operations ⓘ spies ⓘ |
| mediaType |
hardcover
ⓘ
paperback ⓘ print ⓘ |
| narrativeForm | narrative history ⓘ |
| publicationDate | 1979 ⓘ |
| publisher |
Viking Press
ⓘ
linked to:
The Viking Press
|
| setting |
Nazi Germany
ⓘ
Third Reich ⓘ |
| timePeriodCovered |
1940s
ⓘ
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: Piercing the Reich Description of subject: Piercing the Reich is a historical nonfiction book that examines American espionage operations conducted inside Nazi Germany during World War II.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.