Abel–Powers prisoner exchange
E1008808
The Abel–Powers prisoner exchange was a Cold War spy swap in 1962 in which Soviet agent Rudolf Abel was exchanged for captured American U-2 pilot Francis Gary Powers at Berlin’s Glienicke Bridge.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Abel–Powers prisoner exchange canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T12894122 — 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: Abel–Powers prisoner exchange Context triple: [James B. Donovan, participantIn, Abel–Powers prisoner exchange]
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A.
Dawson's Field hijackings
The Dawson's Field hijackings were a series of coordinated airplane hijackings in September 1970 by Palestinian militants that culminated in multiple airliners being blown up on a remote airstrip in Jordan, dramatically escalating the Palestinian militant campaign and contributing to the events of Black September.
-
B.
Hostages Trial
The Hostages Trial was a post–World War II U.S. military tribunal at Nuremberg that prosecuted German generals for war crimes and crimes against humanity committed in the Balkans.
-
C.
The Kidnapping of the President
The Kidnapping of the President is a 1980 political thriller film about a plot to abduct the U.S. president, noted for its tense Cold War-era intrigue and suspenseful narrative.
-
D.
The Hostage
"The Hostage" is a darkly comic stage play by Irish writer Brendan Behan that explores political conflict, nationalism, and human vulnerability in a Dublin boarding house during the IRA’s struggle.
-
E.
Les Otages
Les Otages is a major historical painting by French artist Jean-Paul Laurens, known for its dramatic depiction of medieval political and religious conflict.
- 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: Abel–Powers prisoner exchange Target entity description: The Abel–Powers prisoner exchange was a Cold War spy swap in 1962 in which Soviet agent Rudolf Abel was exchanged for captured American U-2 pilot Francis Gary Powers at Berlin’s Glienicke Bridge.
-
A.
Dawson's Field hijackings
The Dawson's Field hijackings were a series of coordinated airplane hijackings in September 1970 by Palestinian militants that culminated in multiple airliners being blown up on a remote airstrip in Jordan, dramatically escalating the Palestinian militant campaign and contributing to the events of Black September.
-
B.
Hostages Trial
The Hostages Trial was a post–World War II U.S. military tribunal at Nuremberg that prosecuted German generals for war crimes and crimes against humanity committed in the Balkans.
-
C.
The Kidnapping of the President
The Kidnapping of the President is a 1980 political thriller film about a plot to abduct the U.S. president, noted for its tense Cold War-era intrigue and suspenseful narrative.
-
D.
The Hostage
"The Hostage" is a darkly comic stage play by Irish writer Brendan Behan that explores political conflict, nationalism, and human vulnerability in a Dublin boarding house during the IRA’s struggle.
-
E.
Les Otages
Les Otages is a major historical painting by French artist Jean-Paul Laurens, known for its dramatic depiction of medieval political and religious conflict.
- F. None of above. chosen
Statements (39)
| Predicate | Object |
|---|---|
| instanceOf |
Cold War event
ⓘ
prisoner exchange ⓘ spy swap ⓘ |
| alsoInvolved | Frederic Pryor NERFINISHED ⓘ |
| conflict | Cold War ⓘ |
| countryInvolved |
Soviet Union
ⓘ
United States of America ⓘ
surface form:
United States
|
| date | 1962-02-10 ⓘ |
| depictedIn | film "Bridge of Spies" NERFINISHED ⓘ |
| exchangedFor |
Francis Gary Powers
NERFINISHED
ⓘ
Rudolf Abel NERFINISHED ⓘ |
| followedEvent |
capture of Francis Gary Powers
ⓘ
shootdown of U-2 spy plane over Soviet Union ⓘ trial of Rudolf Abel ⓘ |
| hasCause | U-2 incident of 1960 NERFINISHED ⓘ |
| hasEffect |
improvement of US–Soviet communication channels
ⓘ
precedent for later Cold War spy swaps ⓘ |
| hasGenre | diplomatic negotiation ⓘ |
| hasSubject |
espionage
ⓘ
prisoner exchange ⓘ |
| languageOfNegotiation |
English
ⓘ
Russian ⓘ |
| location |
Berlin
NERFINISHED
ⓘ
Glienicke Bridge NERFINISHED ⓘ border between West Berlin and Potsdam ⓘ |
| mediatedBy | James B. Donovan NERFINISHED ⓘ |
| negotiatedBy | James B. Donovan NERFINISHED ⓘ |
| notableFor |
exchange of captured spies between superpowers
ⓘ
symbol of Cold War espionage ⓘ |
| participant |
Francis Gary Powers
NERFINISHED
ⓘ
Rudolf Abel NERFINISHED ⓘ |
| partOf |
history of US–Soviet relations
ⓘ
history of the Berlin Wall ⓘ |
| pointInTime | 1962 ⓘ |
| result |
release of Francis Gary Powers to the United States
ⓘ
release of Frederic Pryor from East German custody ⓘ release of Rudolf Abel to the Soviet Union ⓘ |
| sideRepresentedBy | United States NERFINISHED ⓘ |
| tookPlaceOn | Glienicke Bridge 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: Abel–Powers prisoner exchange Description of subject: The Abel–Powers prisoner exchange was a Cold War spy swap in 1962 in which Soviet agent Rudolf Abel was exchanged for captured American U-2 pilot Francis Gary Powers at Berlin’s Glienicke Bridge.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.