Alex Trebek hosted from 1984 to 2020
E1194514
UNEXPLORED
Alex Trebek hosted from 1984 to 2020 is the iconic longtime host of the American television quiz show "Jeopardy!", renowned for his calm demeanor, wit, and encyclopedic presence.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Alex Trebek hosted from 1984 to 2020 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T16097521 — 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: Alex Trebek hosted from 1984 to 2020 Context triple: [Jeopardy!, notableHostTenure, Alex Trebek hosted from 1984 to 2020]
-
A.
Ken Jennings
Ken Jennings is an American game show contestant and author best known for his record-breaking winning streak on the quiz show "Jeopardy!"
-
B.
Tom Bergeron
Tom Bergeron is an American television personality best known as the longtime host of shows like "America's Funniest Home Videos" and the U.S. version of "Dancing with the Stars."
-
C.
Tom Snyder
Tom Snyder was an American television personality and pioneering late-night talk show host known for his in-depth, conversational interview style on programs like "Tomorrow" and "The Late Late Show."
-
D.
Pat Sajak
Pat Sajak is an American television personality and game show host best known for hosting the long-running game show "Wheel of Fortune."
-
E.
Bob Barker
Bob Barker was a longtime American television game show host best known for hosting "The Price Is Right" for decades and for his advocacy of animal rights.
- 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: Alex Trebek hosted from 1984 to 2020 Target entity description: Alex Trebek hosted from 1984 to 2020 is the iconic longtime host of the American television quiz show "Jeopardy!", renowned for his calm demeanor, wit, and encyclopedic presence.
-
A.
Ken Jennings
Ken Jennings is an American game show contestant and author best known for his record-breaking winning streak on the quiz show "Jeopardy!"
-
B.
Tom Bergeron
Tom Bergeron is an American television personality best known as the longtime host of shows like "America's Funniest Home Videos" and the U.S. version of "Dancing with the Stars."
-
C.
Tom Snyder
Tom Snyder was an American television personality and pioneering late-night talk show host known for his in-depth, conversational interview style on programs like "Tomorrow" and "The Late Late Show."
-
D.
Pat Sajak
Pat Sajak is an American television personality and game show host best known for hosting the long-running game show "Wheel of Fortune."
-
E.
Bob Barker
Bob Barker was a longtime American television game show host best known for hosting "The Price Is Right" for decades and for his advocacy of animal rights.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.