Keith B. Alexander
E1364958
UNEXPLORED
Keith B. Alexander is a retired U.S. Army general who served as the inaugural commander of U.S. Cyber Command and former director of the National Security Agency.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Keith B. Alexander canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T19210910 — 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: Keith B. Alexander Context triple: [Commander, U.S. Cyber Command, firstHolder, Keith B. Alexander]
-
A.
Michael V. Hayden
Michael V. Hayden is a retired four-star U.S. Air Force general who served as director of both the National Security Agency (NSA) and the Central Intelligence Agency (CIA).
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B.
Vernon A. Walters
Vernon A. Walters was an American Army lieutenant general, diplomat, and intelligence officer who served in key Cold War roles, including Deputy Director of the CIA and later U.S. ambassador to several countries.
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C.
William H. Webster
William H. Webster is an American judge and public official who uniquely served as both Director of the Federal Bureau of Investigation and Director of Central Intelligence.
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D.
Andrew G. McCabe
Andrew G. McCabe is a former FBI official who served as Deputy Director and briefly as Acting Director of the Federal Bureau of Investigation.
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E.
Ryan C. Crocker
Ryan C. Crocker is a veteran American diplomat and former U.S. ambassador to multiple Middle Eastern countries, noted for his key role in shaping U.S. policy in the region.
- 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: Keith B. Alexander Target entity description: Keith B. Alexander is a retired U.S. Army general who served as the inaugural commander of U.S. Cyber Command and former director of the National Security Agency.
-
A.
Michael V. Hayden
Michael V. Hayden is a retired four-star U.S. Air Force general who served as director of both the National Security Agency (NSA) and the Central Intelligence Agency (CIA).
-
B.
Vernon A. Walters
Vernon A. Walters was an American Army lieutenant general, diplomat, and intelligence officer who served in key Cold War roles, including Deputy Director of the CIA and later U.S. ambassador to several countries.
-
C.
William H. Webster
William H. Webster is an American judge and public official who uniquely served as both Director of the Federal Bureau of Investigation and Director of Central Intelligence.
-
D.
Andrew G. McCabe
Andrew G. McCabe is a former FBI official who served as Deputy Director and briefly as Acting Director of the Federal Bureau of Investigation.
-
E.
Ryan C. Crocker
Ryan C. Crocker is a veteran American diplomat and former U.S. ambassador to multiple Middle Eastern countries, noted for his key role in shaping U.S. policy in the region.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.