Floyd Mayweather Sr.
E663982
Floyd Mayweather Sr. is an American former professional boxer and renowned boxing trainer, best known for coaching and shaping the defensive style of his son, undefeated champion Floyd Mayweather Jr.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Floyd Mayweather Sr. canonical | 4 |
| Mayweather | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7399409 — 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: Floyd Mayweather Sr. Context triple: [Floyd Mayweather Jr., father, Floyd Mayweather Sr.]
-
A.
Floyd Mayweather Jr.
Floyd Mayweather Jr. is an undefeated American boxing legend widely regarded as one of the greatest defensive fighters in history and a major pay-per-view star.
-
B.
Shane Mosley
Shane Mosley is an American former professional boxer renowned as a multiple-weight world champion and one of the sport’s top pound-for-pound fighters of his era.
-
C.
Micky Ward
Micky Ward is a former American professional boxer from Lowell, Massachusetts, best known for his trilogy of brutal, crowd-pleasing fights with Arturo Gatti and for inspiring the film "The Fighter."
-
D.
Lou Duva
Lou Duva was a renowned American boxing trainer and manager known for guiding multiple world champions and being inducted into the International Boxing Hall of Fame.
-
E.
Sugar Ray Leonard
Sugar Ray Leonard is an American boxing legend widely regarded as one of the greatest pound-for-pound fighters in history, known for his speed, skill, and multiple world titles across 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: Floyd Mayweather Sr. Target entity description: Floyd Mayweather Sr. is an American former professional boxer and renowned boxing trainer, best known for coaching and shaping the defensive style of his son, undefeated champion Floyd Mayweather Jr.
-
A.
Floyd Mayweather Jr.
Floyd Mayweather Jr. is an undefeated American boxing legend widely regarded as one of the greatest defensive fighters in history and a major pay-per-view star.
-
B.
Shane Mosley
Shane Mosley is an American former professional boxer renowned as a multiple-weight world champion and one of the sport’s top pound-for-pound fighters of his era.
-
C.
Micky Ward
Micky Ward is a former American professional boxer from Lowell, Massachusetts, best known for his trilogy of brutal, crowd-pleasing fights with Arturo Gatti and for inspiring the film "The Fighter."
-
D.
Lou Duva
Lou Duva was a renowned American boxing trainer and manager known for guiding multiple world champions and being inducted into the International Boxing Hall of Fame.
-
E.
Sugar Ray Leonard
Sugar Ray Leonard is an American boxing legend widely regarded as one of the greatest pound-for-pound fighters in history, known for his speed, skill, and multiple world titles across weight classes.
- F. None of above. chosen
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf |
boxing trainer
ⓘ
human ⓘ professional boxer ⓘ |
| activeYearsStartTime | 1970s ⓘ |
| child | Floyd Mayweather Jr. NERFINISHED ⓘ |
| countryOfCitizenship | United States of America ⓘ |
| dateOfBirth | 1952-10-19 ⓘ |
| ethnicGroup |
Black Americans
ⓘ
surface form:
African American
|
| familyName | Mayweather NERFINISHED ⓘ |
| fieldOfWork |
boxing strategy
ⓘ
sports coaching ⓘ |
| givenName | Floyd NERFINISHED ⓘ |
| hasPartInMouth | missing right leg below the knee ⓘ |
| knownFor |
defensive boxing training
ⓘ
training Floyd Mayweather Jr. ⓘ |
| languagesSpokenWrittenOrSigned | English ⓘ |
| medicalCondition | diabetes ⓘ |
| name | Floyd Mayweather Sr. NERFINISHED ⓘ |
| notableFor | developing shoulder roll defense in his fighters ⓘ |
| notableStudent | Floyd Mayweather Jr. NERFINISHED ⓘ |
| notableWork | training regimen for Floyd Mayweather Jr. ⓘ |
| occupation |
boxing trainer
ⓘ
professional boxer ⓘ |
| parentOf | Floyd Mayweather Jr. NERFINISHED ⓘ |
| participatedIn | professional boxing ⓘ |
| partOf | Mayweather boxing family NERFINISHED ⓘ |
| placeOfBirth | Amory, Mississippi, United States NERFINISHED ⓘ |
| positionPlayedOnTeamOrSpeciality |
lightweight
ⓘ
welterweight ⓘ |
| relative |
Floyd Mayweather Jr.
NERFINISHED
ⓘ
Jeff Mayweather NERFINISHED ⓘ Roger Mayweather NERFINISHED ⓘ |
| residence | Las Vegas, Nevada, United States NERFINISHED ⓘ |
| sexOrGender | male ⓘ |
| sibling |
Jeff Mayweather
NERFINISHED
ⓘ
Roger Mayweather NERFINISHED ⓘ |
| sport | boxing ⓘ |
| stance | orthodox ⓘ |
| style | defensive boxing style ⓘ |
| trained |
Chad Dawson
NERFINISHED
ⓘ
Floyd Mayweather Jr. NERFINISHED ⓘ Joan Guzmán NERFINISHED ⓘ Laila Ali NERFINISHED ⓘ Oscar De La Hoya NERFINISHED ⓘ |
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: Floyd Mayweather Sr. Description of subject: Floyd Mayweather Sr. is an American former professional boxer and renowned boxing trainer, best known for coaching and shaping the defensive style of his son, undefeated champion Floyd Mayweather Jr.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Mayweather