Beornred of Mercia
E833383
Beornred of Mercia was a little-known 8th-century king of the Anglo-Saxon kingdom of Mercia whose brief and poorly documented reign followed that of Æthelbald and preceded Offa.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Beornred of Mercia canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9919382 — 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: Beornred of Mercia Context triple: [Æthelbald of Mercia, successor, Beornred of Mercia]
-
A.
Burgred of Mercia
Burgred of Mercia was a 9th-century king of the Anglo-Saxon kingdom of Mercia, known for his struggles against Viking invasions and eventual exile.
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B.
Werburh of Mercia
Werburh of Mercia was a 7th-century Anglo-Saxon princess and abbess venerated as a Christian saint, particularly associated with the kingdom of Mercia and the city of Chester.
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C.
Coenred of Mercia
Coenred of Mercia was an early 8th-century king of the Anglo-Saxon kingdom of Mercia, noted for abdicating his throne to become a monk in Rome.
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D.
Æthelred of Mercia
Æthelred of Mercia was a late 7th-century Anglo-Saxon king known for consolidating Mercian power in central England and for his pious patronage of the Church.
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E.
Coenwulf of Mercia
Coenwulf of Mercia was an early 9th-century Anglo-Saxon king who ruled one of the most powerful English kingdoms of his time and played a key role in the politics of the Heptarchy.
- 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: Beornred of Mercia Target entity description: Beornred of Mercia was a little-known 8th-century king of the Anglo-Saxon kingdom of Mercia whose brief and poorly documented reign followed that of Æthelbald and preceded Offa.
-
A.
Burgred of Mercia
Burgred of Mercia was a 9th-century king of the Anglo-Saxon kingdom of Mercia, known for his struggles against Viking invasions and eventual exile.
-
B.
Werburh of Mercia
Werburh of Mercia was a 7th-century Anglo-Saxon princess and abbess venerated as a Christian saint, particularly associated with the kingdom of Mercia and the city of Chester.
-
C.
Coenred of Mercia
Coenred of Mercia was an early 8th-century king of the Anglo-Saxon kingdom of Mercia, noted for abdicating his throne to become a monk in Rome.
-
D.
Æthelred of Mercia
Æthelred of Mercia was a late 7th-century Anglo-Saxon king known for consolidating Mercian power in central England and for his pious patronage of the Church.
-
E.
Coenwulf of Mercia
Coenwulf of Mercia was an early 9th-century Anglo-Saxon king who ruled one of the most powerful English kingdoms of his time and played a key role in the politics of the Heptarchy.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
Anglo-Saxon monarch
ⓘ
human ⓘ king ⓘ |
| centuryOfActivity | 8th century ⓘ |
| country | Kingdom of Mercia NERFINISHED ⓘ |
| deathCentury | 8th century ⓘ |
| era | Early Middle Ages NERFINISHED ⓘ |
| ethnicGroup | Anglo-Saxons NERFINISHED ⓘ |
| floruit | 8th century ⓘ |
| follows | Æthelbald of Mercia NERFINISHED ⓘ |
| gender | male ⓘ |
| governmentForm | monarchy ⓘ |
| historicalRegion | Midlands NERFINISHED ⓘ |
| knownFor | being deposed by Offa of Mercia ⓘ |
| language | Old English ⓘ |
| monarchOf | Mercia NERFINISHED ⓘ |
| notableFor |
brief reign as king of Mercia
ⓘ
poorly documented life and reign ⓘ |
| occupation | ruler ⓘ |
| partOf | Anglo-Saxon England NERFINISHED ⓘ |
| positionHeld | King of Mercia NERFINISHED ⓘ |
| precedes | Offa of Mercia NERFINISHED ⓘ |
| predecessor | Æthelbald of Mercia NERFINISHED ⓘ |
| realm | Mercia NERFINISHED ⓘ |
| reignEnd | 757 ⓘ |
| reignStart | 757 ⓘ |
| religion | Christianity ⓘ |
| sourceMention | Anglo-Saxon Chronicle NERFINISHED ⓘ |
| successor | Offa of Mercia 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: Beornred of Mercia Description of subject: Beornred of Mercia was a little-known 8th-century king of the Anglo-Saxon kingdom of Mercia whose brief and poorly documented reign followed that of Æthelbald and preceded Offa.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.