siege of Diriyah
E620825
The siege of Diriyah (1818) was the climactic Ottoman assault that destroyed the first Saudi state’s capital, effectively ending the First Saudi State and a major phase of the Ottoman–Wahhabi conflict.
All labels observed (4)
| Label | Occurrences |
|---|---|
| siege of Diriyah canonical | 3 |
| Fall of Diriyah in 1818 | 1 |
| Ottoman–Egyptian campaign against Diriyah | 1 |
| Siege of Diriyah | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6789211 — 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: siege of Diriyah Context triple: [Ottoman–Wahhabi War, significantEvent, siege of Diriyah]
-
A.
Battle of Riyadh
The Battle of Riyadh was a pivotal 1902 raid led by Abdulaziz Ibn Saud to recapture Riyadh, marking the beginning of the unification of Saudi Arabia.
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B.
Siege of Medina
The Siege of Medina was a prolonged World War I campaign in which Ottoman forces under Fakhri Pasha held the holy city of Medina against Arab Revolt and Allied forces from 1916 to 1919.
-
C.
Siege of Taif
The Siege of Taif was a military campaign in 630 CE during which the Prophet Muhammad’s forces besieged the fortified city of Taif in the aftermath of the Battle of Hunayn, marking one of the final efforts to bring the region under early Islamic control.
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D.
Siege of Abadan
The Siege of Abadan was a major early battle of the Iran–Iraq War in which Iranian forces defended the strategic oil-rich city of Abadan against prolonged Iraqi encirclement and assault.
-
E.
Conquest of Mecca
The Conquest of Mecca was the pivotal 630 CE event in which the Prophet Muhammad and his followers peacefully took control of Mecca, leading to the city's transformation into the spiritual center of Islam.
- 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: siege of Diriyah Target entity description: The siege of Diriyah (1818) was the climactic Ottoman assault that destroyed the first Saudi state’s capital, effectively ending the First Saudi State and a major phase of the Ottoman–Wahhabi conflict.
-
A.
Battle of Riyadh
The Battle of Riyadh was a pivotal 1902 raid led by Abdulaziz Ibn Saud to recapture Riyadh, marking the beginning of the unification of Saudi Arabia.
-
B.
Siege of Medina
The Siege of Medina was a prolonged World War I campaign in which Ottoman forces under Fakhri Pasha held the holy city of Medina against Arab Revolt and Allied forces from 1916 to 1919.
-
C.
Siege of Taif
The Siege of Taif was a military campaign in 630 CE during which the Prophet Muhammad’s forces besieged the fortified city of Taif in the aftermath of the Battle of Hunayn, marking one of the final efforts to bring the region under early Islamic control.
-
D.
Siege of Abadan
The Siege of Abadan was a major early battle of the Iran–Iraq War in which Iranian forces defended the strategic oil-rich city of Abadan against prolonged Iraqi encirclement and assault.
-
E.
Conquest of Mecca
The Conquest of Mecca was the pivotal 630 CE event in which the Prophet Muhammad and his followers peacefully took control of Mecca, leading to the city's transformation into the spiritual center of Islam.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
battle
ⓘ
military siege ⓘ |
| aftermath |
Ottoman deportations and executions of Saudi leaders
ⓘ
temporary restoration of direct Ottoman authority in central Arabia ⓘ |
| belligerent |
Egypt Eyalet
ⓘ
First Saudi State ⓘ Ottoman Empire ⓘ Wahhabi forces ⓘ
linked to:
Saudi-Wahhabi forces
forces of Muhammad Ali Pasha ⓘ |
| cause |
Ottoman campaign to suppress Wahhabi movement
ⓘ
linked to:
Ottoman–Wahhabi War
Ottoman objective to destroy the First Saudi State ⓘ |
| combatantStrengthOttomanSide | several thousand troops ⓘ |
| combatantStrengthSaudiSide | several thousand defenders ⓘ |
| commander |
Abdullah bin Saud
ⓘ
linked to:
Abdullah bin Saud Al Saud
Ibrahim Pasha ⓘ |
| commanderForOttomanSide | Ibrahim Pasha ⓘ |
| commanderForSaudiSide |
Abdullah bin Saud
ⓘ
linked to:
Abdullah bin Saud Al Saud
|
| conflict |
First Saudi State
ⓘ
Ottoman Empire ⓘ |
| endDate | 1818-09 ⓘ |
| followedBy |
Ottoman occupation of Diriyah
ⓘ
demolition of Diriyah fortifications ⓘ end of the First Saudi State ⓘ |
| hasDuration | about five months ⓘ |
| historicalEra | early 19th century ⓘ |
| locatedIn |
Diriyah
ⓘ
Najd ⓘ central Arabia ⓘ |
| locatedInPresentDay | Saudi Arabia ⓘ |
| method | prolonged bombardment and encirclement ⓘ |
| outcomeForDiriyah | city largely razed ⓘ |
| partOf |
Ottoman–Saudi conflicts
ⓘ
linked to:
Ottoman–Wahhabi War
Ottoman–Wahhabi War ⓘ |
| partOfCampaign |
Egyptian–Ottoman campaign in Arabia (1811–1818)
ⓘ
linked to:
Ottoman–Wahhabi War
|
| precededBy |
Ottoman–Egyptian advance into Najd
ⓘ
capture of surrounding Najdi towns by Ibrahim Pasha ⓘ |
| result |
Ottoman victory
ⓘ
capture of Diriyah ⓘ collapse of the First Saudi State ⓘ destruction of Diriyah ⓘ execution of Abdullah bin Saud ⓘ |
| significance |
decisive battle of the Ottoman–Wahhabi War
ⓘ
ended the First Saudi State as a political entity ⓘ marked the end of a major phase of the Ottoman–Wahhabi conflict ⓘ |
| startDate | 1818-04 ⓘ |
| target |
Diriyah fortifications
ⓘ
capital of the First Saudi State ⓘ |
| year | 1818 ⓘ |
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: siege of Diriyah Description of subject: The siege of Diriyah (1818) was the climactic Ottoman assault that destroyed the first Saudi state’s capital, effectively ending the First Saudi State and a major phase of the Ottoman–Wahhabi conflict.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: siege of Diriyah
linked to: siege of Diriyah
linked to: siege of Diriyah