Mark Breland
E558970
Mark Breland is an American former professional boxer and 1984 Olympic gold medalist in the welterweight division, later known as a respected boxing trainer.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Mark Breland canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5882912 — 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: Mark Breland Context triple: [Boys and Girls High School, hasAlumnus, Mark Breland]
-
A.
Sam Bromell
Sam Bromell is a screenwriter best known for co-writing Baz Luhrmann’s 2022 biographical musical film "Elvis."
-
B.
Josh Sitton
Josh Sitton is a former American football guard best known for his Pro Bowl career with the Green Bay Packers in the NFL.
-
C.
Collin McKinney
Collin McKinney was an early Texas settler and statesman who helped draft and signed the Texas Declaration of Independence.
-
D.
Emile Haynie
Emile Haynie is a Grammy-winning American record producer known for his work with artists such as Kanye West, Lana Del Rey, and Eminem.
-
E.
Josh Bryant
Josh Bryant is an American musician and guitarist best known as the husband of Broadway and television star Kristin Chenoweth.
- 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: Mark Breland Target entity description: Mark Breland is an American former professional boxer and 1984 Olympic gold medalist in the welterweight division, later known as a respected boxing trainer.
-
A.
Sam Bromell
Sam Bromell is a screenwriter best known for co-writing Baz Luhrmann’s 2022 biographical musical film "Elvis."
-
B.
Josh Sitton
Josh Sitton is a former American football guard best known for his Pro Bowl career with the Green Bay Packers in the NFL.
-
C.
Collin McKinney
Collin McKinney was an early Texas settler and statesman who helped draft and signed the Texas Declaration of Independence.
-
D.
Emile Haynie
Emile Haynie is a Grammy-winning American record producer known for his work with artists such as Kanye West, Lana Del Rey, and Eminem.
-
E.
Josh Bryant
Josh Bryant is an American musician and guitarist best known as the husband of Broadway and television star Kristin Chenoweth.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
boxing trainer
ⓘ
human ⓘ professional boxer ⓘ |
| competitionClass | welterweight ⓘ |
| countryOfCitizenship | United States of America ⓘ |
| familyName | Breland NERFINISHED ⓘ |
| fieldOfWork |
boxing
ⓘ
sports coaching ⓘ |
| givenName | Mark NERFINISHED ⓘ |
| hasAchievement |
Olympic welterweight champion
ⓘ
respected boxing trainer status ⓘ |
| hasWon | Olympic gold medal ⓘ |
| isKnownFor |
successful transition from boxer to trainer
ⓘ
technical boxing skills ⓘ |
| medalistIn | Olympic Games NERFINISHED ⓘ |
| medalType | gold medal ⓘ |
| name | Mark Breland NERFINISHED ⓘ |
| notableWork | training professional boxers ⓘ |
| occupation |
boxing trainer
ⓘ
professional boxer ⓘ |
| participatedIn | 1984 Summer Olympics NERFINISHED ⓘ |
| represented | United States Olympic boxing team NERFINISHED ⓘ |
| sexOrGender | male ⓘ |
| sport | boxing ⓘ |
| sportDiscipline |
amateur boxing
ⓘ
professional boxing ⓘ |
| trainingRole |
boxing coach
ⓘ
cornerman ⓘ |
| won | 1984 Olympic gold medal in welterweight boxing ⓘ |
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: Mark Breland Description of subject: Mark Breland is an American former professional boxer and 1984 Olympic gold medalist in the welterweight division, later known as a respected boxing trainer.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.