Harmon Oscar Nelson
E159283
Harmon Oscar Nelson was an American musician and bandleader best known as the first husband of actress Bette Davis.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Harmon Oscar Nelson canonical | 3 |
| Harmon Oscar Nelson Jr. | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1271962 — 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: Harmon Oscar Nelson Context triple: [Bette Davis, spouse, Harmon Oscar Nelson]
-
A.
Henry Armstrong
Henry Armstrong was an American professional boxer renowned for simultaneously holding world titles in three different weight divisions during the late 1930s.
-
B.
Mack Robinson
Mack Robinson was an American sprinter best known for winning the silver medal in the 200-meter race at the 1936 Berlin Olympics, finishing behind Jesse Owens.
-
C.
Earl Simmons
Earl Simmons, better known by his stage name DMX, was an American rapper and actor renowned for his gritty delivery and influential role in late-1990s and early-2000s hip-hop.
-
D.
Roy Hinson
Roy Hinson is a former American professional basketball player and standout forward from Rutgers University who played several seasons in the NBA during the 1980s.
-
E.
Jimmy Smith
Jimmy Smith was an influential American jazz organist whose innovative Hammond B-3 playing helped popularize soul jazz in the 1950s and 1960s.
- 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: Harmon Oscar Nelson Target entity description: Harmon Oscar Nelson was an American musician and bandleader best known as the first husband of actress Bette Davis.
-
A.
Henry Armstrong
Henry Armstrong was an American professional boxer renowned for simultaneously holding world titles in three different weight divisions during the late 1930s.
-
B.
Mack Robinson
Mack Robinson was an American sprinter best known for winning the silver medal in the 200-meter race at the 1936 Berlin Olympics, finishing behind Jesse Owens.
-
C.
Earl Simmons
Earl Simmons, better known by his stage name DMX, was an American rapper and actor renowned for his gritty delivery and influential role in late-1990s and early-2000s hip-hop.
-
D.
Roy Hinson
Roy Hinson is a former American professional basketball player and standout forward from Rutgers University who played several seasons in the NBA during the 1980s.
-
E.
Jimmy Smith
Jimmy Smith was an influential American jazz organist whose innovative Hammond B-3 playing helped popularize soul jazz in the 1950s and 1960s.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
bandleader
ⓘ
human ⓘ musician ⓘ |
| associatedWith |
American entertainment industry
ⓘ
Hollywood film industry ⓘ
linked to:
Hollywood
|
| countryOfCitizenship | United States of America ⓘ |
| familyName | Nelson ⓘ |
| fieldOfWork | music ⓘ |
| genre | popular music ⓘ |
| givenName |
Harmon
ⓘ
Oscar ⓘ |
| hasEthnicGroup | European American ⓘ |
| hasMediaType | audio recording ⓘ |
| isHumanOfInterest | Hollywood-related figure ⓘ |
| languagesSpokenWrittenOrSigned | English ⓘ |
| maritalStatus | divorced ⓘ |
| nameInNativeLanguage | Harmon Oscar Nelson ⓘ |
| notableFor | being the first husband of Bette Davis ⓘ |
| notableRelative | Bette Davis ⓘ |
| occupation |
bandleader
ⓘ
musician ⓘ |
| residence | United States of America ⓘ |
| sexOrGender | male ⓘ |
| spouse |
Bette Davis
ⓘ
Harmon Oscar Nelson ⓘ |
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: Harmon Oscar Nelson Description of subject: Harmon Oscar Nelson was an American musician and bandleader best known as the first husband of actress Bette Davis.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.