Jack F. Matlock Jr.
E259751
Jack F. Matlock Jr. is an American diplomat and scholar best known for serving as the final U.S. ambassador to the Soviet Union during the closing years of the Cold War.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Jack F. Matlock Jr. canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T2364265 — 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: Jack F. Matlock Jr. Context triple: [United States Ambassador to the Soviet Union, lastHolder, Jack F. Matlock Jr.]
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A.
George J. Tenet
George J. Tenet is an American intelligence official who served as the head of the CIA during the late 1990s and early 2000s, including the period surrounding the September 11 attacks and the lead-up to the Iraq War.
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B.
Frank Wisner
Frank Wisner was a prominent American intelligence officer who became a key architect of early U.S. covert operations during and after World War II.
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C.
James W. McCord Jr.
James W. McCord Jr. was a former CIA officer and security coordinator whose role in the Watergate break-in and subsequent revelations helped expose the broader Nixon administration scandal.
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D.
William Colby
William Colby was an American intelligence officer who became Director of Central Intelligence, overseeing the CIA during a turbulent period in the 1970s.
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E.
Michael Maddox
Michael Maddox was an English theatrical entrepreneur who played a key role in developing Russian theatre in the late 18th century, notably helping establish what became the Bolshoi Theatre in Moscow.
- 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: Jack F. Matlock Jr. Target entity description: Jack F. Matlock Jr. is an American diplomat and scholar best known for serving as the final U.S. ambassador to the Soviet Union during the closing years of the Cold War.
-
A.
George J. Tenet
George J. Tenet is an American intelligence official who served as the head of the CIA during the late 1990s and early 2000s, including the period surrounding the September 11 attacks and the lead-up to the Iraq War.
-
B.
Frank Wisner
Frank Wisner was a prominent American intelligence officer who became a key architect of early U.S. covert operations during and after World War II.
-
C.
James W. McCord Jr.
James W. McCord Jr. was a former CIA officer and security coordinator whose role in the Watergate break-in and subsequent revelations helped expose the broader Nixon administration scandal.
-
D.
William Colby
William Colby was an American intelligence officer who became Director of Central Intelligence, overseeing the CIA during a turbulent period in the 1970s.
-
E.
Michael Maddox
Michael Maddox was an English theatrical entrepreneur who played a key role in developing Russian theatre in the late 18th century, notably helping establish what became the Bolshoi Theatre in Moscow.
- F. None of above. chosen
Statements (44)
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: Jack F. Matlock Jr. Description of subject: Jack F. Matlock Jr. is an American diplomat and scholar best known for serving as the final U.S. ambassador to the Soviet Union during the closing years of the Cold War.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.