Harry Joseph Letterman
E92462
Harry Joseph Letterman is the son of American television host and comedian David Letterman.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Harry Joseph Letterman canonical | 7 |
How this entity was disambiguated
This entity first appeared as the object of triple T719853 — 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: Harry Joseph Letterman Context triple: [David Letterman, child, Harry Joseph Letterman]
-
A.
Greg Gumbel
Greg Gumbel is an American sportscaster best known for his long tenure with CBS Sports, where he has called NFL, NCAA basketball, and other major sporting events.
-
B.
Jack Paar
Jack Paar was an influential American television host and comedian best known for transforming late-night TV during his tenure on The Tonight Show in the late 1950s and early 1960s.
-
C.
Jack Buck
Jack Buck was a renowned American sportscaster best known for his long tenure as the voice of the St. Louis Cardinals and his iconic calls in Major League Baseball.
-
D.
Curt Gowdy
Curt Gowdy was a prominent American sportscaster renowned for his play-by-play coverage of major events across multiple sports on network television from the 1950s through the 1970s.
-
E.
Lorne David Michaels
Lorne David Michaels is a Canadian-American television producer, writer, and comedian best known as the creator and longtime executive producer of the sketch comedy show Saturday Night Live.
- 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: Harry Joseph Letterman Target entity description: Harry Joseph Letterman is the son of American television host and comedian David Letterman.
-
A.
Greg Gumbel
Greg Gumbel is an American sportscaster best known for his long tenure with CBS Sports, where he has called NFL, NCAA basketball, and other major sporting events.
-
B.
Jack Paar
Jack Paar was an influential American television host and comedian best known for transforming late-night TV during his tenure on The Tonight Show in the late 1950s and early 1960s.
-
C.
Jack Buck
Jack Buck was a renowned American sportscaster best known for his long tenure as the voice of the St. Louis Cardinals and his iconic calls in Major League Baseball.
-
D.
Curt Gowdy
Curt Gowdy was a prominent American sportscaster renowned for his play-by-play coverage of major events across multiple sports on network television from the 1950s through the 1970s.
-
E.
Lorne David Michaels
Lorne David Michaels is a Canadian-American television producer, writer, and comedian best known as the creator and longtime executive producer of the sketch comedy show Saturday Night Live.
- F. None of above. chosen
Statements (11)
| Predicate | Object |
|---|---|
| instanceOf | human ⓘ |
| child | Harry Joseph Letterman ⓘ |
| countryOfCitizenship |
United States of America
ⓘ
United States of America ⓘ |
| familyName |
Letterman
ⓘ
linked to:
David Letterman
|
| father | David Letterman ⓘ |
| givenName | Harry ⓘ |
| notableFamilyMember | David Letterman ⓘ |
| occupation |
comedian
ⓘ
television host ⓘ |
| sexOrGender | male ⓘ |
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: Harry Joseph Letterman Description of subject: Harry Joseph Letterman is the son of American television host and comedian David Letterman.
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.