Battle of Dazimon
E882875
The Battle of Dazimon was a 9th-century clash between the Byzantine Empire and the Abbasid Caliphate in Asia Minor, notable for a major Byzantine defeat that exposed imperial vulnerabilities on the eastern frontier.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Battle of Dazimon canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10759131 — 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 Dazimon Context triple: [Battle of Anzen, alsoKnownAs, Battle of Dazimon]
-
A.
Battle of Yamen
The Battle of Yamen was a decisive 1279 naval engagement in which Mongol-led Yuan forces destroyed the last major Song fleet, leading to the collapse of the Southern Song dynasty and the end of the Song imperial line in China.
-
B.
Battle of Nibeiwa
The Battle of Nibeiwa was a key early World War II engagement in December 1940 in Egypt, where British and Commonwealth forces launched a successful surprise attack against Italian camps, helping to initiate the collapse of Italian positions in North Africa.
-
C.
Battle of Tabaruzaka
The Battle of Tabaruzaka was a major 1877 clash in Japan between imperial government forces and samurai rebels, marking one of the bloodiest and most decisive engagements of the Satsuma Rebellion.
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D.
Battle of Shipu
The Battle of Shipu was a key 1885 naval engagement during the Sino-French War in which French forces decisively defeated elements of the Chinese Beiyang Fleet off the coast of Zhejiang.
-
E.
Battle of Shumshu
The Battle of Shumshu was a late World War II clash in August 1945 between Soviet and Japanese forces over the Kuril Islands, marking one of the final battles of the Pacific War.
- 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 Dazimon Target entity description: The Battle of Dazimon was a 9th-century clash between the Byzantine Empire and the Abbasid Caliphate in Asia Minor, notable for a major Byzantine defeat that exposed imperial vulnerabilities on the eastern frontier.
-
A.
Battle of Yamen
The Battle of Yamen was a decisive 1279 naval engagement in which Mongol-led Yuan forces destroyed the last major Song fleet, leading to the collapse of the Southern Song dynasty and the end of the Song imperial line in China.
-
B.
Battle of Nibeiwa
The Battle of Nibeiwa was a key early World War II engagement in December 1940 in Egypt, where British and Commonwealth forces launched a successful surprise attack against Italian camps, helping to initiate the collapse of Italian positions in North Africa.
-
C.
Battle of Tabaruzaka
The Battle of Tabaruzaka was a major 1877 clash in Japan between imperial government forces and samurai rebels, marking one of the bloodiest and most decisive engagements of the Satsuma Rebellion.
-
D.
Battle of Shipu
The Battle of Shipu was a key 1885 naval engagement during the Sino-French War in which French forces decisively defeated elements of the Chinese Beiyang Fleet off the coast of Zhejiang.
-
E.
Battle of Shumshu
The Battle of Shumshu was a late World War II clash in August 1945 between Soviet and Japanese forces over the Kuril Islands, marking one of the final battles of the Pacific War.
- F. None of above. chosen
Statements (31)
| Predicate | Object |
|---|---|
| instanceOf |
battle
ⓘ
military conflict ⓘ |
| belligerent |
Abbasid Caliphate
NERFINISHED
ⓘ
Byzantine Empire NERFINISHED ⓘ |
| combatant |
Abbasid forces
NERFINISHED
ⓘ
Byzantine forces ⓘ |
| conflictBetween |
Abbasid Caliphate
NERFINISHED
ⓘ
Byzantine Empire NERFINISHED ⓘ |
| consequence |
demonstrated weaknesses in Byzantine frontier defenses
ⓘ
increased insecurity on the Byzantine eastern frontier ⓘ |
| front | Byzantine eastern frontier ⓘ |
| hasCasusBelli | ongoing Arab–Byzantine frontier warfare ⓘ |
| hasParticipant |
Abbasid army
NERFINISHED
ⓘ
Byzantine army NERFINISHED ⓘ |
| historicalEra | Middle Ages ⓘ |
| locatedIn |
Anatolia
NERFINISHED
ⓘ
Asia Minor ⓘ Byzantine Empire NERFINISHED ⓘ |
| militaryTheater | Byzantine–Abbasid frontier in Asia Minor NERFINISHED ⓘ |
| notableFor |
exposing Byzantine vulnerabilities on the eastern frontier
ⓘ
major Byzantine defeat ⓘ |
| opponent |
Abbasid Caliphate
NERFINISHED
ⓘ
Byzantine Empire NERFINISHED ⓘ |
| partOf |
Arab–Byzantine wars
NERFINISHED
ⓘ
Byzantine–Abbasid conflicts NERFINISHED ⓘ |
| region | eastern Anatolia NERFINISHED ⓘ |
| result |
Abbasid victory
ⓘ
Byzantine defeat ⓘ |
| significance | important episode in Arab–Byzantine military struggle ⓘ |
| timePeriod | 9th century ⓘ |
| typeOfEngagement | field battle ⓘ |
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 Dazimon Description of subject: The Battle of Dazimon was a 9th-century clash between the Byzantine Empire and the Abbasid Caliphate in Asia Minor, notable for a major Byzantine defeat that exposed imperial vulnerabilities on the eastern frontier.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.