Roberto Eduardo Viola
E798780
Roberto Eduardo Viola was an Argentine military officer who briefly served as de facto president during the final phase of Argentina’s last military dictatorship in 1981.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Roberto Eduardo Viola canonical | 8 |
How this entity was disambiguated
This entity first appeared as the object of triple T9387988 — 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: Roberto Eduardo Viola Context triple: [Argentine military dictatorship (National Reorganization Process), leader, Roberto Eduardo Viola]
-
A.
Hernán Crespo
Hernán Crespo is a retired Argentine striker renowned for his prolific goal-scoring at clubs such as Parma, Lazio, Inter, and AC Milan, as well as for the Argentina national team.
-
B.
Ricardo La Volpe
Ricardo La Volpe is an Argentine football manager and former goalkeeper best known for coaching the Mexico national team and influencing modern Mexican football tactics.
-
C.
Juan Ramón Verón
Juan Ramón Verón is a former Argentine footballer best known as a legendary attacking midfielder and winger for Estudiantes de La Plata during their highly successful late-1960s era.
-
D.
Lisandro López
Lisandro López is an Argentine footballer best known as a prolific forward and iconic captain for Racing Club de Avellaneda.
-
E.
Jorge Quinteros
Jorge Quinteros is a mountaineer known for making the first recorded ascent of Cerro San Valentín, the highest peak in Chilean Patagonia.
- 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: Roberto Eduardo Viola Target entity description: Roberto Eduardo Viola was an Argentine military officer who briefly served as de facto president during the final phase of Argentina’s last military dictatorship in 1981.
-
A.
Hernán Crespo
Hernán Crespo is a retired Argentine striker renowned for his prolific goal-scoring at clubs such as Parma, Lazio, Inter, and AC Milan, as well as for the Argentina national team.
-
B.
Ricardo La Volpe
Ricardo La Volpe is an Argentine football manager and former goalkeeper best known for coaching the Mexico national team and influencing modern Mexican football tactics.
-
C.
Juan Ramón Verón
Juan Ramón Verón is a former Argentine footballer best known as a legendary attacking midfielder and winger for Estudiantes de La Plata during their highly successful late-1960s era.
-
D.
Lisandro López
Lisandro López is an Argentine footballer best known as a prolific forward and iconic captain for Racing Club de Avellaneda.
-
E.
Jorge Quinteros
Jorge Quinteros is a mountaineer known for making the first recorded ascent of Cerro San Valentín, the highest peak in Chilean Patagonia.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
Argentine military officer
ⓘ
human ⓘ politician ⓘ |
| cameToPowerAs | de facto president ⓘ |
| countryLedDuringTerm | Argentina ⓘ |
| countryOfCitizenship | Argentina ⓘ |
| era | Dirty War ⓘ |
| familyName | Viola ⓘ |
| fullName | Roberto Eduardo Viola ⓘ |
| givenName | Roberto ⓘ |
| governmentTypeDuringRule | military junta ⓘ |
| headOfGovernmentOf | Argentina ⓘ |
| ideology | military dictatorship ⓘ |
| involvedIn |
human rights abuses during the National Reorganization Process
ⓘ
state terrorism in Argentina ⓘ |
| militaryBranch | Argentine Army ⓘ |
| militaryRank | general ⓘ |
| notableFor |
brief de facto presidency of Argentina in 1981
ⓘ
role in Argentina’s last military dictatorship ⓘ |
| occupation |
politician
ⓘ
soldier ⓘ |
| partOf |
National Reorganization Process
ⓘ
last Argentine military dictatorship ⓘ |
| positionHeld |
Commander-in-Chief of the Argentine Army
ⓘ
President of Argentina ⓘ member of the military junta of Argentina ⓘ |
| predecessor | Jorge Rafael Videla ⓘ |
| regionOfActivity |
Buenos Aires, Argentina
ⓘ
linked to:
Buenos Aires
|
| successor | Leopoldo Galtieri ⓘ |
| timeInOfficeCharacteristic | short tenure as president in 1981 ⓘ |
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: Roberto Eduardo Viola Description of subject: Roberto Eduardo Viola was an Argentine military officer who briefly served as de facto president during the final phase of Argentina’s last military dictatorship in 1981.
Referenced by (8)
Full triples — surface form annotated when it differs from this entity's canonical label.
Argentine military dictatorship (National Reorganization Process)
→
leader
→
Roberto Eduardo Viola
ⓘ
Argentine military dictatorship (National Reorganization Process)
→
headOfState
→
Roberto Eduardo Viola
ⓘ
subject linked to:
Juicio a las Juntas (Trial of the Juntas)
subject linked to:
Juicio a las Juntas (Trial of the Juntas)