Kennan’s Long Telegram
E15641
Kennan’s Long Telegram is a 1946 diplomatic cable by U.S. diplomat George F. Kennan that laid the intellectual foundation for the Cold War policy of containment toward the Soviet Union.
All labels observed (6)
| Label | Occurrences |
|---|---|
| Kennan’s Long Telegram canonical | 1 |
| Long Telegram of 1946 | 1 |
| The Long Telegram | 1 |
| The Long Telegram of 1946 | 1 |
| The Sources of Soviet Conduct | 1 |
| “The Sources of Soviet Conduct” | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T134160 — 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: Kennan’s Long Telegram Context triple: [Long Telegram, alsoKnownAs, Kennan’s Long Telegram]
-
A.
NSC-68
NSC-68 was a pivotal 1950 U.S. national security policy paper that called for a massive military buildup and global containment strategy against Soviet expansion during the early Cold War.
-
B.
Truman Doctrine
The Truman Doctrine was a U.S. foreign policy announced in 1947 that committed the United States to providing political, military, and economic assistance to countries threatened by communism, marking the start of the Cold War containment strategy.
-
C.
Eisenhower Doctrine
The Eisenhower Doctrine was a U.S. Cold War policy announced in 1957 that pledged American economic and military assistance to Middle Eastern countries resisting armed aggression or communist influence.
-
D.
New Look defense policy
The New Look defense policy was President Dwight D. Eisenhower’s Cold War strategy that emphasized nuclear deterrence and reduced conventional military spending to contain the Soviet Union while limiting costs.
-
E.
Plan White
Plan White was the German military codename for the invasion of Poland in 1939 that marked the beginning of World War II in Europe.
- 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: Kennan’s Long Telegram Target entity description: Kennan’s Long Telegram is a 1946 diplomatic cable by U.S. diplomat George F. Kennan that laid the intellectual foundation for the Cold War policy of containment toward the Soviet Union.
-
A.
NSC-68
NSC-68 was a pivotal 1950 U.S. national security policy paper that called for a massive military buildup and global containment strategy against Soviet expansion during the early Cold War.
-
B.
Truman Doctrine
The Truman Doctrine was a U.S. foreign policy announced in 1947 that committed the United States to providing political, military, and economic assistance to countries threatened by communism, marking the start of the Cold War containment strategy.
-
C.
Eisenhower Doctrine
The Eisenhower Doctrine was a U.S. Cold War policy announced in 1957 that pledged American economic and military assistance to Middle Eastern countries resisting armed aggression or communist influence.
-
D.
New Look defense policy
The New Look defense policy was President Dwight D. Eisenhower’s Cold War strategy that emphasized nuclear deterrence and reduced conventional military spending to contain the Soviet Union while limiting costs.
-
E.
Plan White
Plan White was the German military codename for the invasion of Poland in 1939 that marked the beginning of World War II in Europe.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
diplomatic cable
ⓘ
policy document ⓘ |
| alternativeName |
Kennan’s Long Telegram
ⓘ
surface form:
Long Telegram of 1946
Kennan’s Long Telegram ⓘ
surface form:
The Long Telegram
|
| archivedIn |
National Archives and Records Administration
ⓘ
surface form:
U.S. National Archives
|
| argued |
the Soviet Union viewed the capitalist world as hostile
ⓘ
the Soviet Union was committed to expanding its influence ⓘ |
| author | George F. Kennan ⓘ |
| authorPosition | Chargé d’Affaires at the U.S. Embassy in Moscow ⓘ |
| commissionedBy |
United States Department of State
ⓘ
surface form:
U.S. Department of State
|
| countryOfOrigin |
United States of America
ⓘ
surface form:
United States
|
| date | 1946-02-22 ⓘ |
| described |
Soviet Union’s worldview as insecure and expansionist
ⓘ
the nature of Soviet power ⓘ |
| field |
Cold War studies
ⓘ
diplomatic history ⓘ |
| genre |
diplomatic analysis
ⓘ
strategic policy analysis ⓘ |
| historicalPeriod | early Cold War ⓘ |
| impact |
helped define the concept of containment
ⓘ
shaped U.S. perceptions of the Soviet threat ⓘ |
| influenced |
Truman administration foreign policy
ⓘ
U.S. Cold War strategy ⓘ Truman Doctrine ⓘ
surface form:
the Truman Doctrine
the doctrine of containment ⓘ the intellectual foundation of the Cold War ⓘ |
| language | English ⓘ |
| laterExpandedIn |
Kennan’s Long Telegram
self-linksurface differs
ⓘ
surface form:
“The Sources of Soviet Conduct”
|
| laterExpandedInPublication | Foreign Affairs ⓘ |
| length | approximately 8,000 words ⓘ |
| mainSubject |
Soviet foreign policy
ⓘ
U.S.–Soviet relations ⓘ containment policy ⓘ ideology of the Soviet Union ⓘ |
| placeOfOrigin | Moscow ⓘ |
| proposedPolicy | long-term containment of Soviet expansion ⓘ |
| recommended |
avoiding direct military confrontation with the Soviet Union
ⓘ
patient but firm containment of Soviet expansionist tendencies ⓘ using political and economic measures to counter Soviet influence ⓘ |
| relatedConcept |
Soviet expansionism
ⓘ
containment ⓘ |
| relatedEvent | emergence of the Cold War ⓘ |
| sentFrom | U.S. Embassy in Moscow ⓘ |
| sentTo |
United States Department of State
ⓘ
surface form:
U.S. Department of State
|
| significance | considered one of the most influential documents of early Cold War diplomacy ⓘ |
| stated |
Soviet leadership combined Marxist ideology with traditional Russian insecurity
ⓘ
the Soviet system had internal weaknesses ⓘ |
| year | 1946 ⓘ |
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: Kennan’s Long Telegram Description of subject: Kennan’s Long Telegram is a 1946 diplomatic cable by U.S. diplomat George F. Kennan that laid the intellectual foundation for the Cold War policy of containment toward the Soviet Union.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
The Long Telegram of 1946
this entity surface form:
The Sources of Soviet Conduct
this entity surface form:
The Long Telegram
this entity surface form:
Long Telegram of 1946
this entity surface form:
“The Sources of Soviet Conduct”