Jack Johnson
E242185
Jack Johnson was the first African American world heavyweight boxing champion, renowned for his dominance in the early 20th century and his challenge to racial barriers in sports.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Jack Johnson canonical | 30 |
How this entity was disambiguated
This entity first appeared as the object of triple T2187300 — 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: Jack Johnson Context triple: [Graceland Cemetery, hasNotableBurial, Jack Johnson]
-
A.
Jack Johnson
Jack Johnson is an American singer-songwriter and guitarist known for his mellow acoustic sound and surf-inspired folk-rock music.
-
B.
Jack Johnson
Jack Johnson was an Aboriginal Australian activist and organizer involved in early Indigenous civil rights movements, including key protests against colonial injustices.
-
C.
Jason Mraz
Jason Mraz is an American singer-songwriter known for his laid-back acoustic pop style and hit songs like "I'm Yours" and "I Won't Give Up."
-
D.
CeeLo Green
CeeLo Green is an American singer, rapper, songwriter, and record producer known for his work in Gnarls Barkley and his solo hit "Forget You," as well as his flamboyant performance style.
-
E.
Sean Kingston
Sean Kingston is a Jamaican-American singer and songwriter best known for his 2007 hit single "Beautiful Girls" and his blend of reggae, pop, and R&B music.
- 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: Jack Johnson Target entity description: Jack Johnson was the first African American world heavyweight boxing champion, renowned for his dominance in the early 20th century and his challenge to racial barriers in sports.
-
A.
Jack Johnson
Jack Johnson is an American singer-songwriter and guitarist known for his mellow acoustic sound and surf-inspired folk-rock music.
-
B.
Jack Johnson
Jack Johnson was an Aboriginal Australian activist and organizer involved in early Indigenous civil rights movements, including key protests against colonial injustices.
-
C.
Jason Mraz
Jason Mraz is an American singer-songwriter known for his laid-back acoustic pop style and hit songs like "I'm Yours" and "I Won't Give Up."
-
D.
CeeLo Green
CeeLo Green is an American singer, rapper, songwriter, and record producer known for his work in Gnarls Barkley and his solo hit "Forget You," as well as his flamboyant performance style.
-
E.
Sean Kingston
Sean Kingston is a Jamaican-American singer and songwriter best known for his 2007 hit single "Beautiful Girls" and his blend of reggae, pop, and R&B music.
- F. None of above. chosen
Statements (53)
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: Jack Johnson Description of subject: Jack Johnson was the first African American world heavyweight boxing champion, renowned for his dominance in the early 20th century and his challenge to racial barriers in sports.
Referenced by (30)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Graceland Cemetery, Chicago, Illinois, United States
subject linked to:
documentary "Unforgivable Blackness: The Rise and Fall of Jack Johnson"
subject linked to:
World Heavyweight Championship