Janissary revolt of 1826
E448593
The Janissary revolt of 1826 was the final uprising of the Ottoman Empire’s elite Janissary corps, whose violent suppression by Sultan Mahmud II led to their abolition and marked a major step in the empire’s military and administrative modernization.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Janissary revolt | 1 |
| Janissary revolt of 1826 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4518129 — 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: Janissary revolt of 1826 Context triple: [Auspicious Incident, conflictWith, Janissary revolt of 1826]
-
A.
Andijan uprising of 1898
The Andijan uprising of 1898 was an anti-Russian revolt in the Fergana Valley led by the Sufi leader Dukchi Ishan, reflecting local resistance to Tsarist colonial rule in Central Asia.
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B.
Ilinden–Preobrazhenie Uprising
The Ilinden–Preobrazhenie Uprising was a 1903 anti-Ottoman insurrection in the regions of Macedonia and Thrace, led mainly by the Internal Macedonian-Adrianople Revolutionary Organization, aiming to establish autonomy for these territories.
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C.
Orlov Revolt
The Orlov Revolt was a failed 1770 Greek uprising against Ottoman rule, encouraged by Russia during the Russo-Turkish War and remembered as a precursor to the Greek War of Independence.
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D.
Decembrist revolt
The Decembrist revolt was an 1825 uprising by Russian army officers and nobles seeking constitutional reform and an end to autocratic rule in the Russian Empire.
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E.
Zebrzydowski Rebellion
The Zebrzydowski Rebellion was an early 17th-century noble uprising in the Polish–Lithuanian Commonwealth challenging King Sigismund III Vasa’s authority and royal centralization efforts.
- 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: Janissary revolt of 1826 Target entity description: The Janissary revolt of 1826 was the final uprising of the Ottoman Empire’s elite Janissary corps, whose violent suppression by Sultan Mahmud II led to their abolition and marked a major step in the empire’s military and administrative modernization.
-
A.
Andijan uprising of 1898
The Andijan uprising of 1898 was an anti-Russian revolt in the Fergana Valley led by the Sufi leader Dukchi Ishan, reflecting local resistance to Tsarist colonial rule in Central Asia.
-
B.
Ilinden–Preobrazhenie Uprising
The Ilinden–Preobrazhenie Uprising was a 1903 anti-Ottoman insurrection in the regions of Macedonia and Thrace, led mainly by the Internal Macedonian-Adrianople Revolutionary Organization, aiming to establish autonomy for these territories.
-
C.
Orlov Revolt
The Orlov Revolt was a failed 1770 Greek uprising against Ottoman rule, encouraged by Russia during the Russo-Turkish War and remembered as a precursor to the Greek War of Independence.
-
D.
Decembrist revolt
The Decembrist revolt was an 1825 uprising by Russian army officers and nobles seeking constitutional reform and an end to autocratic rule in the Russian Empire.
-
E.
Zebrzydowski Rebellion
The Zebrzydowski Rebellion was an early 17th-century noble uprising in the Polish–Lithuanian Commonwealth challenging King Sigismund III Vasa’s authority and royal centralization efforts.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
historical event
ⓘ
military revolt ⓘ uprising ⓘ |
| alsoKnownAs |
Auspicious Incident
NERFINISHED
ⓘ
Vaka-i Hayriye NERFINISHED ⓘ |
| chronology | follows earlier Janissary revolts in the 17th and 18th centuries ⓘ |
| commandedBy | Mahmud II NERFINISHED ⓘ |
| conflictType |
coup attempt
ⓘ
internal conflict ⓘ |
| country | Ottoman Empire ⓘ |
| describedIn | Ottoman chronicles of the reign of Mahmud II NERFINISHED ⓘ |
| endTime | 1826-06-17 ⓘ |
| followedBy | formation of the Asakir-i Mansure-i Muhammediye ⓘ |
| hasAftermath |
ban on Janissary-related symbols and traditions
ⓘ
destruction of Janissary barracks in Istanbul ⓘ persecution of Janissary leaders and supporters ⓘ |
| hasCategory |
1826 in the Ottoman Empire
ⓘ
Rebellions against the Ottoman Empire ⓘ |
| hasCause |
Janissary resistance to modernization
ⓘ
opposition to military reforms of Mahmud II ⓘ |
| hasEffect |
facilitated later Tanzimat reforms
ⓘ
reduction of influence of conservative military factions ⓘ reorganization of Ottoman military structure ⓘ |
| hasPart | Auspicious Incident NERFINISHED ⓘ |
| location |
Constantinople
NERFINISHED
ⓘ
Istanbul NERFINISHED ⓘ |
| mainSubject | Janissary corps NERFINISHED ⓘ |
| opposedBy |
Mahmud II
NERFINISHED
ⓘ
Sekban-ı Cedid-style reformist officers NERFINISHED ⓘ |
| participant |
Janissaries
NERFINISHED
ⓘ
Ottoman imperial army NERFINISHED ⓘ Sultan Mahmud II NERFINISHED ⓘ religious scholars supporting the sultan ⓘ |
| partOf |
Ottoman military history
NERFINISHED
ⓘ
reign of Mahmud II ⓘ |
| pointInTime | 1826 ⓘ |
| precededBy | failed attempts at gradual Janissary reform ⓘ |
| religiousLegitimation | fatwa issued in support of Mahmud II’s actions ⓘ |
| result |
abolition of the Janissary corps
ⓘ
confiscation of Janissary properties ⓘ creation of a new modern army ⓘ massacre of many Janissaries ⓘ strengthening of central authority of Mahmud II ⓘ |
| significance |
end of the Janissary institution
ⓘ
major step in Ottoman administrative modernization ⓘ major step in Ottoman military modernization ⓘ turning point in late Ottoman history ⓘ |
| startTime | 1826-06-15 ⓘ |
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: Janissary revolt of 1826 Description of subject: The Janissary revolt of 1826 was the final uprising of the Ottoman Empire’s elite Janissary corps, whose violent suppression by Sultan Mahmud II led to their abolition and marked a major step in the empire’s military and administrative modernization.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Mehmed IV
this entity surface form:
Janissary revolt