Edmund (son of Edmund Ironside)
E463029
Edmund (son of Edmund Ironside) was an 11th-century English prince and heir of King Edmund Ironside, whose life was largely shaped by the dynastic struggles following the Danish conquest of England.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Edmund (son of Edmund Ironside) canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T4719687 — 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: Edmund (son of Edmund Ironside) Context triple: [Edmund Ironside, child, Edmund (son of Edmund Ironside)]
-
A.
Edmund Ironside
Edmund Ironside was a short-reigned but renowned English king in 1016, celebrated for his fierce resistance against Danish invasion under Cnut the Great.
-
B.
Æthelstan Atheling
Æthelstan Atheling was an early 10th-century English prince and heir apparent, renowned as a skilled military leader and the eldest son of King Edward the Elder.
-
C.
Alfred Aetheling
Alfred Aetheling was an 11th-century English prince of the House of Wessex, son of King Æthelred the Unready and Emma of Normandy, and a rival claimant to the English throne during the Norman Conquest period.
-
D.
Leofwine Godwinson
Leofwine Godwinson was an 11th-century English nobleman and earl who, alongside his brother King Harold II, died fighting the Norman invasion at the Battle of Hastings in 1066.
-
E.
Edward the Elder
Edward the Elder was a 10th-century king of the Anglo-Saxons who significantly expanded and consolidated his father's realm, laying foundations for the later kingdom of England.
- 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: Edmund (son of Edmund Ironside) Target entity description: Edmund (son of Edmund Ironside) was an 11th-century English prince and heir of King Edmund Ironside, whose life was largely shaped by the dynastic struggles following the Danish conquest of England.
-
A.
Edmund Ironside
Edmund Ironside was a short-reigned but renowned English king in 1016, celebrated for his fierce resistance against Danish invasion under Cnut the Great.
-
B.
Æthelstan Atheling
Æthelstan Atheling was an early 10th-century English prince and heir apparent, renowned as a skilled military leader and the eldest son of King Edward the Elder.
-
C.
Alfred Aetheling
Alfred Aetheling was an 11th-century English prince of the House of Wessex, son of King Æthelred the Unready and Emma of Normandy, and a rival claimant to the English throne during the Norman Conquest period.
-
D.
Leofwine Godwinson
Leofwine Godwinson was an 11th-century English nobleman and earl who, alongside his brother King Harold II, died fighting the Norman invasion at the Battle of Hastings in 1066.
-
E.
Edward the Elder
Edward the Elder was a 10th-century king of the Anglo-Saxons who significantly expanded and consolidated his father's realm, laying foundations for the later kingdom of England.
- F. None of above. chosen
Statements (35)
| Predicate | Object |
|---|---|
| instanceOf |
English prince
ⓘ
heir apparent ⓘ member of the House of Wessex ⓘ |
| associatedWith |
Anglo-Saxon royal succession disputes
ⓘ
House of Cnut ⓘ
linked to:
House of Knýtlinga
|
| birthOrder | one of the sons of Edmund Ironside ⓘ |
| countryOfCitizenship | Kingdom of England ⓘ |
| dynasty | House of Wessex ⓘ |
| era | late Anglo-Saxon England ⓘ |
| ethnicGroup | English ⓘ |
| father | Edmund Ironside ⓘ |
| gender | male ⓘ |
| givenName | Edmund ⓘ |
| grandfather | Æthelred the Unready ⓘ |
| grandmother | Ælfgifu of York ⓘ |
| heritage |
Anglo-Saxon
ⓘ
linked to:
Anglo-Saxons
|
| historicalContext |
Anglo-Danish dynastic struggles
ⓘ
Danish conquest of England ⓘ |
| languageOfUse | Old English ⓘ |
| lifeStatus | deceased ⓘ |
| mother | Ealdgyth (wife of Edmund Ironside) ⓘ |
| namedAfter | Edmund Ironside ⓘ |
| notableFact | life shaped by dynastic struggles after Danish conquest of England ⓘ |
| notableFamily | English royal family ⓘ |
| notableFor | being son and heir of King Edmund Ironside ⓘ |
| positionHeld | English royal prince ⓘ |
| potentialClaim | claimant to the throne of England ⓘ |
| relative |
Cnut the Great
ⓘ
Edward the Confessor ⓘ Harold Harefoot ⓘ Harthacnut ⓘ |
| religion | Christianity ⓘ |
| sibling | Edward the Exile ⓘ |
| timePeriod | 11th century ⓘ |
| title | Prince of the English royal house ⓘ |
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: Edmund (son of Edmund Ironside) Description of subject: Edmund (son of Edmund Ironside) was an 11th-century English prince and heir of King Edmund Ironside, whose life was largely shaped by the dynastic struggles following the Danish conquest of England.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.