Cassius
E281678
Cassius is the birth name of Muhammad Ali, the legendary American heavyweight boxing champion and civil rights figure.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Cassius canonical | 5 |
How this entity was disambiguated
This entity first appeared as the object of triple T2594446 — 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: Cassius Context triple: [Muhammad Ali, givenName, Cassius]
-
A.
Marcus Junius Brutus
Marcus Junius Brutus was a Roman senator best known as one of the leading conspirators in the assassination of Julius Caesar in 44 BC.
-
B.
Brutus
Brutus was a Dutch warship that was captured by the British Royal Navy during the 1797 Battle of Camperdown in the French Revolutionary Wars.
-
C.
Gaius Cassius Longinus
Gaius Cassius Longinus was a Roman senator and leading instigator of the conspiracy that assassinated Julius Caesar in 44 BC.
-
D.
Mark Antony
Mark Antony was a prominent Roman general and statesman, ally of Julius Caesar and lover of Cleopatra, whose power struggle with Octavian culminated in his defeat at the Battle of Actium.
-
E.
Cinna
Cinna is a key supporting character in "The Hunger Games" series, best known as Katniss Everdeen’s creative and compassionate stylist who subtly rebels against the Capitol through his designs.
- 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: Cassius Target entity description: Cassius is the birth name of Muhammad Ali, the legendary American heavyweight boxing champion and civil rights figure.
-
A.
Marcus Junius Brutus
Marcus Junius Brutus was a Roman senator best known as one of the leading conspirators in the assassination of Julius Caesar in 44 BC.
-
B.
Brutus
Brutus was a Dutch warship that was captured by the British Royal Navy during the 1797 Battle of Camperdown in the French Revolutionary Wars.
-
C.
Gaius Cassius Longinus
Gaius Cassius Longinus was a Roman senator and leading instigator of the conspiracy that assassinated Julius Caesar in 44 BC.
-
D.
Mark Antony
Mark Antony was a prominent Roman general and statesman, ally of Julius Caesar and lover of Cleopatra, whose power struggle with Octavian culminated in his defeat at the Battle of Actium.
-
E.
Cinna
Cinna is a key supporting character in "The Hunger Games" series, best known as Katniss Everdeen’s creative and compassionate stylist who subtly rebels against the Capitol through his designs.
- F. None of above. chosen
Statements (31)
| Predicate | Object |
|---|---|
| instanceOf | human ⓘ |
| activeYearsInBoxing | 1960–1981 ⓘ |
| alsoKnownAs |
Cassius Marcellus Clay Jr.
ⓘ
linked to:
Muhammad Ali
|
| birthNameOf | Muhammad Ali ⓘ |
| competitionClass | heavyweight ⓘ |
| countryOfCitizenship | United States of America ⓘ |
| dateOfBirth | 1942-01-17 ⓘ |
| ethnicGroup |
African American
ⓘ
linked to:
Black Americans
|
| hallOfFame | International Boxing Hall of Fame ⓘ |
| influenced |
American civil rights movement discourse
ⓘ
later generations of boxers ⓘ |
| inspiredBy |
Cassius Marcellus Clay (19th-century abolitionist, namesake)
ⓘ
linked to:
Cassius Marcellus Clay
|
| knownFor | speed and agility as a heavyweight boxer ⓘ |
| laterAdoptedName | Muhammad Ali ⓘ |
| laterReligion | Islam ⓘ |
| memberOf | Nation of Islam ⓘ |
| name |
Cassius Marcellus Clay Jr.
ⓘ
linked to:
Cassius Marcellus Clay Sr.
|
| notableFor |
advocacy for civil rights and racial justice
ⓘ
refusing induction into the U.S. Army during the Vietnam War ⓘ winning the world heavyweight boxing championship ⓘ |
| occupation |
civil rights activist
ⓘ
professional boxer ⓘ |
| placeOfBirth |
Louisville, Kentucky, United States
ⓘ
linked to:
Louisville, Kentucky
|
| religion | Christianity (at birth) ⓘ |
| sexOrGender | male ⓘ |
| sport | boxing ⓘ |
| stanceOnVietnamWar | opposed to U.S. involvement ⓘ |
| style | orthodox boxing stance ⓘ |
| turnedProfessional | 1960 ⓘ |
| wonOlympicGold | 1960 Rome Olympics, light heavyweight boxing ⓘ |
| worldHeavyweightTitles | three-time lineal world heavyweight champion ⓘ |
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: Cassius Description of subject: Cassius is the birth name of Muhammad Ali, the legendary American heavyweight boxing champion and civil rights figure.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.