2009–2010 Chilean presidential election
E604311
The 2009–2010 Chilean presidential election was a national vote that led to the victory of Sebastián Piñera, marking the end of two decades of center-left Concertación coalition governments.
All labels observed (1)
| Label | Occurrences |
|---|---|
| 2009–2010 Chilean presidential election canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6543747 — 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: 2009–2010 Chilean presidential election Context triple: [Eduardo Frei Ruiz-Tagle, candidateInElection, 2009–2010 Chilean presidential election]
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A.
2021 Chilean presidential election
The 2021 Chilean presidential election was a pivotal national vote in which leftist candidate Gabriel Boric won the presidency amid widespread demands for social and political change.
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B.
2017 Chilean presidential election
The 2017 Chilean presidential election was a national vote in Chile that led to the return of Sebastián Piñera to the presidency, marking a shift from the preceding center-left government.
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C.
Chilean parliamentary elections
Chilean parliamentary elections are national legislative contests in Chile in which voters choose representatives to the country’s Congress, shaping the balance of political power and government policy.
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D.
Chilean presidential election, 1946
The Chilean presidential election of 1946 was a pivotal post–World War II contest that brought Gabriel González Videla to power and marked a key moment in the country’s mid-20th-century political realignment.
-
E.
1988 Chilean national plebiscite
The 1988 Chilean national plebiscite was a nationwide referendum in which Chileans voted on whether General Augusto Pinochet should extend his rule, ultimately leading to the end of his military dictatorship and a transition to democracy.
- 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: 2009–2010 Chilean presidential election Target entity description: The 2009–2010 Chilean presidential election was a national vote that led to the victory of Sebastián Piñera, marking the end of two decades of center-left Concertación coalition governments.
-
A.
2021 Chilean presidential election
The 2021 Chilean presidential election was a pivotal national vote in which leftist candidate Gabriel Boric won the presidency amid widespread demands for social and political change.
-
B.
2017 Chilean presidential election
The 2017 Chilean presidential election was a national vote in Chile that led to the return of Sebastián Piñera to the presidency, marking a shift from the preceding center-left government.
-
C.
Chilean parliamentary elections
Chilean parliamentary elections are national legislative contests in Chile in which voters choose representatives to the country’s Congress, shaping the balance of political power and government policy.
-
D.
Chilean presidential election, 1946
The Chilean presidential election of 1946 was a pivotal post–World War II contest that brought Gabriel González Videla to power and marked a key moment in the country’s mid-20th-century political realignment.
-
E.
1988 Chilean national plebiscite
The 1988 Chilean national plebiscite was a nationwide referendum in which Chileans voted on whether General Augusto Pinochet should extend his rule, ultimately leading to the end of his military dictatorship and a transition to democracy.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
Chilean election
ⓘ
presidential election ⓘ |
| candidate |
Eduardo Frei Ruiz-Tagle
NERFINISHED
ⓘ
Jorge Arrate NERFINISHED ⓘ Marco Enríquez-Ominami NERFINISHED ⓘ Sebastián Piñera NERFINISHED ⓘ |
| candidateCoalition |
Eduardo Frei Ruiz-Tagle – Concertación
NERFINISHED
ⓘ
Jorge Arrate – Juntos Podemos Más NERFINISHED ⓘ Marco Enríquez-Ominami – independent NERFINISHED ⓘ Sebastián Piñera – Coalition for Change NERFINISHED ⓘ |
| country | Chile ⓘ |
| electedPresident | Sebastián Piñera NERFINISHED ⓘ |
| electedPresidentTermEnd | 2014-03-11 ⓘ |
| electedPresidentTermStart | 2010-03-11 ⓘ |
| electoralSystem | two-round system ⓘ |
| endDate | 2010-01-17 ⓘ |
| firstRoundDate | 2009-12-13 ⓘ |
| firstRoundRunnerUp | Eduardo Frei Ruiz-Tagle NERFINISHED ⓘ |
| firstRoundWinner | Sebastián Piñera NERFINISHED ⓘ |
| incumbentBeforeElection | Michelle Bachelet NERFINISHED ⓘ |
| incumbentCoalitionBeforeElection | Concertación NERFINISHED ⓘ |
| incumbentPartyBeforeElection | Socialist Party of Chile NERFINISHED ⓘ |
| languageOfCampaign | Spanish ⓘ |
| mainIssue |
continuity or change after Concertación governments
ⓘ
economic growth and inequality ⓘ education policy ⓘ public security ⓘ |
| nextElection | 2013 Chilean presidential election ⓘ |
| notableFeature |
First right-wing presidential victory in Chile since the return to democracy in 1990
ⓘ
Marked the end of 20 years of center-left Concertación rule ⓘ |
| officeContested | President of Chile NERFINISHED ⓘ |
| organizedBy | Servicio Electoral de Chile NERFINISHED ⓘ |
| previousElection | 2005–2006 Chilean presidential election NERFINISHED ⓘ |
| result | End of two decades of Concertación governments ⓘ |
| secondRoundCandidate |
Eduardo Frei Ruiz-Tagle
NERFINISHED
ⓘ
Sebastián Piñera NERFINISHED ⓘ |
| secondRoundDate | 2010-01-17 ⓘ |
| secondRoundWinner | Sebastián Piñera NERFINISHED ⓘ |
| startDate | 2009-12-13 ⓘ |
| tookPlaceIn | Republic of Chile NERFINISHED ⓘ |
| typeOfVote | popular vote ⓘ |
| voterTurnout | approximately 87% ⓘ |
| winner | Sebastián Piñera NERFINISHED ⓘ |
| winningCoalition | Coalition for Change NERFINISHED ⓘ |
| winningParty | National Renewal 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: 2009–2010 Chilean presidential election Description of subject: The 2009–2010 Chilean presidential election was a national vote that led to the victory of Sebastián Piñera, marking the end of two decades of center-left Concertación coalition governments.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.