William Greer
E988533
UNEXPLORED
William Greer was the United States Secret Service agent who drove President John F. Kennedy’s limousine during the assassination in Dallas in 1963.
All labels observed (1)
| Label | Occurrences |
|---|---|
| William Greer canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T12533625 — 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: William Greer Context triple: [Greer, hasNotableBearer, William Greer]
-
A.
John W. Richardson
John W. Richardson is a screenwriter best known for co-writing the action thriller film "Non-Stop" starring Liam Neeson.
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B.
John F. Richardson
John F. Richardson is the father of Mary Richardson Kennedy, who was known for her marriage to Robert F. Kennedy Jr. and her work as an interior designer and philanthropist.
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C.
John M. Woolsey
John M. Woolsey was a U.S. federal judge best known for his landmark 1933 decision lifting the ban on James Joyce’s novel "Ulysses" and reshaping American obscenity law.
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D.
John H. Vreeland
John H. Vreeland was an American lawyer and Republican politician from New Jersey who served as a state senator in the late 19th and early 20th centuries.
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E.
John F. Seitz
John F. Seitz was a prominent American cinematographer best known for his influential work in early Hollywood and on classic film noirs such as Double Indemnity and Sunset Boulevard.
- 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: William Greer Target entity description: William Greer was the United States Secret Service agent who drove President John F. Kennedy’s limousine during the assassination in Dallas in 1963.
-
A.
John W. Richardson
John W. Richardson is a screenwriter best known for co-writing the action thriller film "Non-Stop" starring Liam Neeson.
-
B.
John F. Richardson
John F. Richardson is the father of Mary Richardson Kennedy, who was known for her marriage to Robert F. Kennedy Jr. and her work as an interior designer and philanthropist.
-
C.
John M. Woolsey
John M. Woolsey was a U.S. federal judge best known for his landmark 1933 decision lifting the ban on James Joyce’s novel "Ulysses" and reshaping American obscenity law.
-
D.
John H. Vreeland
John H. Vreeland was an American lawyer and Republican politician from New Jersey who served as a state senator in the late 19th and early 20th centuries.
-
E.
John F. Seitz
John F. Seitz was a prominent American cinematographer best known for his influential work in early Hollywood and on classic film noirs such as Double Indemnity and Sunset Boulevard.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.