Battle of Ullais
E605922
The Battle of Ullais was a major early 7th-century clash during the Muslim conquest of Persia in which Rashidun forces decisively defeated a larger Sasanian and Arab Christian army, consolidating Muslim control in Mesopotamia.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Battle of Ullais canonical | 2 |
| Battle of Ullais River | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6517705 — 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: Battle of Ullais Context triple: [Khalid ibn al-Walid, commandedIn, Battle of Ullais]
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A.
Battle of Es Sinn
The Battle of Es Sinn was a World War I engagement in the Mesopotamian campaign in which British-Indian forces fought Ottoman troops along the Tigris River as part of the advance toward Baghdad.
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B.
Battle of Eachroim
The Battle of Eachroim, better known as the Battle of Aughrim (1691), was a decisive engagement in the Williamite War in Ireland that effectively ended Jacobite resistance and secured Protestant ascendancy.
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C.
Battle of Oulart Hill
The Battle of Oulart Hill was a key 1798 Irish Rebellion engagement in County Wexford where poorly armed Irish rebels won a decisive victory over British forces.
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D.
Battle of Knocknanuss
The Battle of Knocknanuss was a major 1647 engagement in County Cork during the Irish Confederate Wars, where English Parliamentarian forces decisively defeated the Irish Confederate army, contributing to the collapse of Confederate military power in Munster.
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E.
Battle of Killala
The Battle of Killala was a 1798 engagement in County Mayo, Ireland, in which British forces defeated Irish and French troops during the Irish Rebellion of 1798.
- 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: Battle of Ullais Target entity description: The Battle of Ullais was a major early 7th-century clash during the Muslim conquest of Persia in which Rashidun forces decisively defeated a larger Sasanian and Arab Christian army, consolidating Muslim control in Mesopotamia.
-
A.
Battle of Es Sinn
The Battle of Es Sinn was a World War I engagement in the Mesopotamian campaign in which British-Indian forces fought Ottoman troops along the Tigris River as part of the advance toward Baghdad.
-
B.
Battle of Eachroim
The Battle of Eachroim, better known as the Battle of Aughrim (1691), was a decisive engagement in the Williamite War in Ireland that effectively ended Jacobite resistance and secured Protestant ascendancy.
-
C.
Battle of Oulart Hill
The Battle of Oulart Hill was a key 1798 Irish Rebellion engagement in County Wexford where poorly armed Irish rebels won a decisive victory over British forces.
-
D.
Battle of Knocknanuss
The Battle of Knocknanuss was a major 1647 engagement in County Cork during the Irish Confederate Wars, where English Parliamentarian forces decisively defeated the Irish Confederate army, contributing to the collapse of Confederate military power in Munster.
-
E.
Battle of Killala
The Battle of Killala was a 1798 engagement in County Mayo, Ireland, in which British forces defeated Irish and French troops during the Irish Rebellion of 1798.
- F. None of above. chosen
Statements (33)
| Predicate | Object |
|---|---|
| instanceOf |
battle
ⓘ
military conflict ⓘ |
| alsoKnownAs |
Battle of Ullais River
ⓘ
linked to:
Battle of Ullais
|
| associatedWith | Caliph Abu Bakr ⓘ |
| belligerent |
Arab Christian allies of the Sasanian Empire
ⓘ
Rashidun Caliphate ⓘ Sasanian Empire ⓘ |
| combatant1 | Rashidun Caliphate ⓘ |
| combatant2 |
Arab Christian tribal forces
ⓘ
Sasanian Empire ⓘ |
| commander |
Andarzaghar
ⓘ
Khalid ibn al-Walid ⓘ |
| conflict | Muslim conquest of Persia ⓘ |
| date | 633 ⓘ |
| followedBy | Battle of Hira ⓘ |
| historicalEra | Early Islamic period ⓘ |
| locatedIn | Mesopotamia ⓘ |
| locatedInPresentDay | Iraq ⓘ |
| notableFeature | Rashidun forces defeated a numerically superior enemy ⓘ |
| outcome | decisive Muslim victory ⓘ |
| partOf |
Muslim conquest of Persia
ⓘ
early campaigns of Khalid ibn al-Walid in Iraq ⓘ |
| place | near Ullais on the Euphrates ⓘ |
| precededBy | Battle of Walaja ⓘ |
| result | Rashidun victory ⓘ |
| resultedIn |
consolidation of Muslim control in Mesopotamia
ⓘ
heavy casualties for Sasanian and Arab Christian forces ⓘ |
| river | Euphrates ⓘ |
| side1Strength | smaller Rashidun force ⓘ |
| side2Strength | larger Sasanian and Arab Christian army ⓘ |
| strategicSignificance | secured Muslim advance in lower Mesopotamia ⓘ |
| theater |
Iraqi front of the Muslim conquest of Persia
ⓘ
linked to:
Muslim conquest of Persia
|
| timePeriod | early 7th century ⓘ |
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: Battle of Ullais Description of subject: The Battle of Ullais was a major early 7th-century clash during the Muslim conquest of Persia in which Rashidun forces decisively defeated a larger Sasanian and Arab Christian army, consolidating Muslim control in Mesopotamia.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Battle of Ullais