2019 Istanbul mayoral election
E639270
The 2019 Istanbul mayoral election was a highly contested and symbolically significant local vote in Turkey that resulted in opposition candidate Ekrem İmamoğlu defeating the ruling party’s nominee and ending years of government-aligned control of the city.
All labels observed (1)
| Label | Occurrences |
|---|---|
| 2019 Istanbul mayoral election canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7043414 — 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: 2019 Istanbul mayoral election Context triple: [Ekrem İmamoğlu, electedIn, 2019 Istanbul mayoral election]
-
A.
November 2015 Turkish general election
The November 2015 Turkish general election was a snap parliamentary vote that restored the Justice and Development Party’s single-party majority amid heightened political tension and security concerns in Turkey.
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B.
Istanbul Metropolitan Municipality Council
The Istanbul Metropolitan Municipality Council is the main legislative and decision-making body of Istanbul’s metropolitan government, responsible for setting local policies, budgets, and regulations for the city.
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C.
2017 Turkish constitutional referendum
The 2017 Turkish constitutional referendum was a nationwide vote that approved sweeping changes transforming Turkey from a parliamentary to a presidential system, greatly expanding the powers of the president.
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D.
Istanbul Metropolitan Municipality Mayor’s Office
The Istanbul Metropolitan Municipality Mayor’s Office is the executive leadership body responsible for governing and administering the city of Istanbul at the metropolitan level.
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E.
Izmir Metropolitan Municipality Executive Committee
The Izmir Metropolitan Municipality Executive Committee is the main governing body responsible for high-level decision-making and administration within the metropolitan government of Izmir, Turkey.
- 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: 2019 Istanbul mayoral election Target entity description: The 2019 Istanbul mayoral election was a highly contested and symbolically significant local vote in Turkey that resulted in opposition candidate Ekrem İmamoğlu defeating the ruling party’s nominee and ending years of government-aligned control of the city.
-
A.
November 2015 Turkish general election
The November 2015 Turkish general election was a snap parliamentary vote that restored the Justice and Development Party’s single-party majority amid heightened political tension and security concerns in Turkey.
-
B.
Istanbul Metropolitan Municipality Council
The Istanbul Metropolitan Municipality Council is the main legislative and decision-making body of Istanbul’s metropolitan government, responsible for setting local policies, budgets, and regulations for the city.
-
C.
2017 Turkish constitutional referendum
The 2017 Turkish constitutional referendum was a nationwide vote that approved sweeping changes transforming Turkey from a parliamentary to a presidential system, greatly expanding the powers of the president.
-
D.
Istanbul Metropolitan Municipality Mayor’s Office
The Istanbul Metropolitan Municipality Mayor’s Office is the executive leadership body responsible for governing and administering the city of Istanbul at the metropolitan level.
-
E.
Izmir Metropolitan Municipality Executive Committee
The Izmir Metropolitan Municipality Executive Committee is the main governing body responsible for high-level decision-making and administration within the metropolitan government of Izmir, Turkey.
- F. None of above. chosen
Statements (54)
| Predicate | Object |
|---|---|
| instanceOf |
local election
ⓘ
mayoral election ⓘ political event ⓘ |
| annulledBy | Supreme Election Council of Turkey NERFINISHED ⓘ |
| annulmentDate | 2019-05-06 ⓘ |
| candidate |
Binali Yıldırım
NERFINISHED
ⓘ
Binali Yıldırım NERFINISHED ⓘ Ekrem İmamoğlu NERFINISHED ⓘ Ekrem İmamoğlu NERFINISHED ⓘ |
| candidateParty |
Justice and Development Party
NERFINISHED
ⓘ
Justice and Development Party NERFINISHED ⓘ Republican People’s Party NERFINISHED ⓘ Republican People’s Party NERFINISHED ⓘ |
| country |
Turkey
ⓘ
Turkey ⓘ Turkey ⓘ |
| electionDate |
2019-03-31
ⓘ
2019-06-23 ⓘ |
| electoralOffice |
Mayor of Istanbul
ⓘ
Mayor of Istanbul ⓘ Mayor of Istanbul ⓘ |
| endedControlOf | Justice and Development Party over Istanbul mayoralty ⓘ |
| followedBy | 2024 Istanbul mayoral election ⓘ |
| follows | 2014 Istanbul mayoral election ⓘ |
| hasComponent |
2019 Istanbul mayoral election (June)
ⓘ
2019 Istanbul mayoral election (March) NERFINISHED ⓘ |
| locatedIn |
Istanbul
ⓘ
Istanbul ⓘ Istanbul ⓘ |
| loser |
Binali Yıldırım
NERFINISHED
ⓘ
Binali Yıldırım NERFINISHED ⓘ |
| loserParty | Justice and Development Party NERFINISHED ⓘ |
| mainOpponent |
Binali Yıldırım
NERFINISHED
ⓘ
Ekrem İmamoğlu NERFINISHED ⓘ |
| notableFor |
annulment of initial result and rerun
ⓘ
intense national and international media attention ⓘ use of social media and grassroots campaigning by opposition ⓘ |
| partOf | 2019 Turkish local elections ⓘ |
| previousIncumbentParty | Justice and Development Party NERFINISHED ⓘ |
| previousMayor | Mevlüt Uysal NERFINISHED ⓘ |
| reasonForAnnulment | alleged irregularities in polling station committees ⓘ |
| result |
decisive victory for Ekrem İmamoğlu
ⓘ
narrow victory for Ekrem İmamoğlu ⓘ |
| supportedBy |
Nation Alliance
NERFINISHED
ⓘ
People’s Alliance NERFINISHED ⓘ |
| symbolicSignificance |
boost for Turkish opposition
ⓘ
major setback for Turkey’s ruling party ⓘ |
| timePeriod | 2019 ⓘ |
| turnout | high voter turnout ⓘ |
| voteShareLoser | approximately 45.0% ⓘ |
| voteShareWinner | approximately 54.2% ⓘ |
| winner |
Ekrem İmamoğlu
NERFINISHED
ⓘ
Ekrem İmamoğlu NERFINISHED ⓘ |
| winnerParty | Republican People’s Party 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: 2019 Istanbul mayoral election Description of subject: The 2019 Istanbul mayoral election was a highly contested and symbolically significant local vote in Turkey that resulted in opposition candidate Ekrem İmamoğlu defeating the ruling party’s nominee and ending years of government-aligned control of the city.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.