Jack Dempsey
E289982
Jack Dempsey was a legendary American heavyweight boxing champion of the 1910s and 1920s, famed for his aggressive, power-punching style and major influence on later fighters.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Jack Dempsey canonical | 19 |
| William Harrison Dempsey | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2693203 — 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 Dempsey Context triple: [Mike Tyson, inspiredBy, Jack Dempsey]
-
A.
Rocky Marciano
Rocky Marciano was an American heavyweight boxing champion renowned for retiring undefeated with a perfect professional record.
-
B.
Max Baer Sr.
Max Baer Sr. was an American heavyweight boxing champion of the 1930s, known for his powerful punching and charismatic personality.
-
C.
James J. Braddock
James J. Braddock was an American heavyweight boxing champion of the 1930s whose underdog comeback during the Great Depression earned him the nickname "Cinderella Man."
-
D.
Willie Pep
Willie Pep was an American professional boxer widely regarded as one of the greatest featherweights in history, famed for his exceptional defensive skills and ringcraft.
-
E.
Sugar Ray Robinson
Sugar Ray Robinson was an American professional boxer widely regarded as one of the greatest fighters in history, celebrated for his exceptional speed, power, and technical skill across multiple weight classes.
- 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 Dempsey Target entity description: Jack Dempsey was a legendary American heavyweight boxing champion of the 1910s and 1920s, famed for his aggressive, power-punching style and major influence on later fighters.
-
A.
Rocky Marciano
Rocky Marciano was an American heavyweight boxing champion renowned for retiring undefeated with a perfect professional record.
-
B.
Max Baer Sr.
Max Baer Sr. was an American heavyweight boxing champion of the 1930s, known for his powerful punching and charismatic personality.
-
C.
James J. Braddock
James J. Braddock was an American heavyweight boxing champion of the 1930s whose underdog comeback during the Great Depression earned him the nickname "Cinderella Man."
-
D.
Willie Pep
Willie Pep was an American professional boxer widely regarded as one of the greatest featherweights in history, famed for his exceptional defensive skills and ringcraft.
-
E.
Sugar Ray Robinson
Sugar Ray Robinson was an American professional boxer widely regarded as one of the greatest fighters in history, celebrated for his exceptional speed, power, and technical skill across multiple weight classes.
- F. None of above. chosen
Statements (51)
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 Dempsey Description of subject: Jack Dempsey was a legendary American heavyweight boxing champion of the 1910s and 1920s, famed for his aggressive, power-punching style and major influence on later fighters.
Referenced by (20)
Full triples — surface form annotated when it differs from this entity's canonical label.