Tony DeMarco
E689763
Tony DeMarco was an American professional boxer and former world welterweight champion known for his aggressive, crowd-pleasing fighting style during the 1950s.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Tony DeMarco canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T7548567 — 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: Tony DeMarco Context triple: [Carmen Basilio, notableOpponent, Tony DeMarco]
-
A.
Tony Corrente
Tony Corrente is an American football official best known for his long NFL refereeing career, including serving as the head referee for multiple high-profile games.
-
B.
Tony Palermo
Tony Palermo is an American drummer best known for his work with the rock band Papa Roach.
-
C.
John DiFronzo
John DiFronzo was an American mobster who rose to become a powerful boss of the Chicago Outfit and a prominent figure in organized crime.
-
D.
Paul De Meo
Paul De Meo was an American screenwriter and producer best known for co-writing action and war-themed films and television projects, often in collaboration with J. Michael Straczynski and others.
-
E.
Vincent Cappadora
Vincent Cappadora is the central figure in Jacquelyn Mitchard’s novel "The Deep End of the Ocean," whose childhood abduction and eventual return profoundly disrupt and reshape his family’s life.
- 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: Tony DeMarco Target entity description: Tony DeMarco was an American professional boxer and former world welterweight champion known for his aggressive, crowd-pleasing fighting style during the 1950s.
-
A.
Tony Corrente
Tony Corrente is an American football official best known for his long NFL refereeing career, including serving as the head referee for multiple high-profile games.
-
B.
Tony Palermo
Tony Palermo is an American drummer best known for his work with the rock band Papa Roach.
-
C.
John DiFronzo
John DiFronzo was an American mobster who rose to become a powerful boss of the Chicago Outfit and a prominent figure in organized crime.
-
D.
Paul De Meo
Paul De Meo was an American screenwriter and producer best known for co-writing action and war-themed films and television projects, often in collaboration with J. Michael Straczynski and others.
-
E.
Vincent Cappadora
Vincent Cappadora is the central figure in Jacquelyn Mitchard’s novel "The Deep End of the Ocean," whose childhood abduction and eventual return profoundly disrupt and reshape his family’s life.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
human
ⓘ
professional boxer ⓘ world welterweight boxing champion ⓘ |
| activeYearsEnd | 1962 ⓘ |
| activeYearsStart | 1948 ⓘ |
| birthName | Leonardo Liotta NERFINISHED ⓘ |
| championshipWon | World Welterweight Title NERFINISHED ⓘ |
| countryOfCitizenship | United States of America ⓘ |
| dateOfBirth | 1932-01-14 ⓘ |
| dateOfDeath | 2021-10-11 ⓘ |
| debutInProfession | 1948 ⓘ |
| draws | 1 ⓘ |
| ethnicGroup | Italian American ⓘ |
| familyName | Liotta NERFINISHED ⓘ |
| fightingStyle |
aggressive
ⓘ
crowd-pleasing ⓘ |
| foughtForTitleAgainst |
Carmen Basilio
NERFINISHED
ⓘ
Johnny Saxton NERFINISHED ⓘ |
| givenName | Leonardo NERFINISHED ⓘ |
| heritage | Sicilian descent ⓘ |
| honor | Statue in Boston’s North End ⓘ |
| languageSpoken | English ⓘ |
| losses | 12 ⓘ |
| lostTitleTo | Carmen Basilio NERFINISHED ⓘ |
| memberOfSportsHallOfFame |
International Boxing Hall of Fame
NERFINISHED
ⓘ
World Boxing Hall of Fame NERFINISHED ⓘ |
| name | Tony DeMarco NERFINISHED ⓘ |
| notableEra | 1950s ⓘ |
| notableFor | exciting, action-packed fights in the 1950s ⓘ |
| notableOpponent |
Carmen Basilio
NERFINISHED
ⓘ
Johnny Saxton NERFINISHED ⓘ Kid Gavilán NERFINISHED ⓘ |
| notableWork | World Welterweight Championship reign NERFINISHED ⓘ |
| occupation | boxer ⓘ |
| placeOfBirth |
Boston, Massachusetts
ⓘ
surface form:
Boston, Massachusetts, United States
|
| placeOfDeath | Boston, Massachusetts, United States NERFINISHED ⓘ |
| religion | Roman Catholicism ⓘ |
| residence |
Boston, Massachusetts
ⓘ
surface form:
Boston, Massachusetts, United States
|
| sexOrGender | male ⓘ |
| sport | boxing ⓘ |
| style | orthodox stance ⓘ |
| titleHeld | World Welterweight Champion NERFINISHED ⓘ |
| totalFights | 71 ⓘ |
| weightClass |
lightweight
ⓘ
welterweight ⓘ |
| wins | 58 ⓘ |
| winsByKO | 33 ⓘ |
| wonTitleFrom | Johnny Saxton 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: Tony DeMarco Description of subject: Tony DeMarco was an American professional boxer and former world welterweight champion known for his aggressive, crowd-pleasing fighting style during the 1950s.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.