Irmgard of Saxony
E497507
Irmgard of Saxony was a 10th-century German noblewoman from the Liudolfing (Ottonian) dynasty, notable as a daughter of Duke Otto the Illustrious and thus a close relative of the future Holy Roman Emperor Otto I.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Hedwig of Saxony | 3 |
| Irmgard of Saxony canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5047660 — 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: Irmgard of Saxony Context triple: [Otto the Illustrious, child, Irmgard of Saxony]
-
A.
Luitgarde of Saxony
Luitgarde of Saxony was a 10th-century German noblewoman, daughter of Emperor Otto I, who became Duchess of Lorraine through her marriage to Duke Conrad the Red.
-
B.
Gisela of Bavaria
Gisela of Bavaria was a Bavarian princess who became Queen of Hungary and played a key role in the Christianization and early state formation of the Hungarian kingdom.
-
C.
Anna of Saxony
Anna of Saxony was a 16th-century German noblewoman and heiress from the House of Wettin, best known as the second wife of William the Silent, Prince of Orange.
-
D.
Judith of Bavaria
Judith of Bavaria was a 12th-century German noblewoman and duchess, best known as a member of the influential Welf dynasty and a key figure in the politics of the Holy Roman Empire.
-
E.
Judith of Bavaria
Judith of Bavaria was a 9th-century Frankish queen and second wife of Emperor Louis the Pious, noted for her political influence at the Carolingian court and as the mother of Charles the Bald.
- 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: Irmgard of Saxony Target entity description: Irmgard of Saxony was a 10th-century German noblewoman from the Liudolfing (Ottonian) dynasty, notable as a daughter of Duke Otto the Illustrious and thus a close relative of the future Holy Roman Emperor Otto I.
-
A.
Luitgarde of Saxony
Luitgarde of Saxony was a 10th-century German noblewoman, daughter of Emperor Otto I, who became Duchess of Lorraine through her marriage to Duke Conrad the Red.
-
B.
Gisela of Bavaria
Gisela of Bavaria was a Bavarian princess who became Queen of Hungary and played a key role in the Christianization and early state formation of the Hungarian kingdom.
-
C.
Anna of Saxony
Anna of Saxony was a 16th-century German noblewoman and heiress from the House of Wettin, best known as the second wife of William the Silent, Prince of Orange.
-
D.
Judith of Bavaria
Judith of Bavaria was a 12th-century German noblewoman and duchess, best known as a member of the influential Welf dynasty and a key figure in the politics of the Holy Roman Empire.
-
E.
Judith of Bavaria
Judith of Bavaria was a 9th-century Frankish queen and second wife of Emperor Louis the Pious, noted for her political influence at the Carolingian court and as the mother of Charles the Bald.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
medieval German noble
ⓘ
member of the Liudolfing dynasty ⓘ noblewoman ⓘ |
| aristocraticTitle | noblewoman of Saxony ⓘ |
| centuryOfBirth | 10th century ⓘ |
| continent | Europe ⓘ |
| countryOfCitizenship | East Francia ⓘ |
| culture | medieval German ⓘ |
| dateOfBirth | 10th century ⓘ |
| dynasticConnection | daughter of the Duke of Saxony ⓘ |
| ethnicGroup | Saxon ⓘ |
| father | Otto the Illustrious ⓘ |
| historicalPeriod | High Middle Ages ⓘ |
| languageSpoken | Old High German ⓘ |
| nobleFamily |
Liudolfing dynasty
ⓘ
linked to:
House of Liudolfings
Ottonian dynasty ⓘ |
| notableFor |
being a close relative of Otto I, Holy Roman Emperor
ⓘ
being a daughter of Otto the Illustrious ⓘ |
| partOf | high medieval Saxon nobility ⓘ |
| placeOfBirth | Duchy of Saxony ⓘ |
| positionHeld | German noblewoman ⓘ |
| region | Saxony ⓘ |
| relative | Otto I, Holy Roman Emperor ⓘ |
| residence | Duchy of Saxony ⓘ |
| sexOrGender | female ⓘ |
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: Irmgard of Saxony Description of subject: Irmgard of Saxony was a 10th-century German noblewoman from the Liudolfing (Ottonian) dynasty, notable as a daughter of Duke Otto the Illustrious and thus a close relative of the future Holy Roman Emperor Otto I.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Irmgard of Saxony
linked to: Irmgard of Saxony
linked to: Irmgard of Saxony