Alberic II of Spoleto
E810725
Alberic II of Spoleto was a powerful 10th-century Roman noble and ruler of the city who dominated papal politics and established his family’s control over the papacy.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Alberic II of Spoleto canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9604636 — 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: Alberic II of Spoleto Context triple: [Pope John XII, father, Alberic II of Spoleto]
-
A.
Berengar II of Italy
Berengar II of Italy was a 10th-century King of Italy from the House of Ivrea who struggled for power against rivals like Otto I and ultimately lost his crown and independence to the expanding Holy Roman Empire.
-
B.
Duke Arichis II of Benevento
Duke Arichis II of Benevento was an 8th-century Lombard ruler of the Duchy of Benevento in southern Italy, noted for his political independence from the Frankish and Lombard kings and his patronage of culture and religion.
-
C.
Berengar I of Italy
Berengar I of Italy was a 9th–10th century Frankish nobleman who became King of Italy and Holy Roman Emperor during a turbulent period of dynastic conflict and invasions.
-
D.
Boniface III of Tuscany
Boniface III of Tuscany was an 11th-century margrave of Tuscany and powerful Italian nobleman whose rule and alliances helped shape the political landscape of northern Italy and the Holy Roman Empire.
-
E.
William of Apulia
William of Apulia was an 11th-century Latin poet and chronicler best known for his epic account of the Norman expansion in southern Italy under Robert Guiscard.
- 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: Alberic II of Spoleto Target entity description: Alberic II of Spoleto was a powerful 10th-century Roman noble and ruler of the city who dominated papal politics and established his family’s control over the papacy.
-
A.
Berengar II of Italy
Berengar II of Italy was a 10th-century King of Italy from the House of Ivrea who struggled for power against rivals like Otto I and ultimately lost his crown and independence to the expanding Holy Roman Empire.
-
B.
Duke Arichis II of Benevento
Duke Arichis II of Benevento was an 8th-century Lombard ruler of the Duchy of Benevento in southern Italy, noted for his political independence from the Frankish and Lombard kings and his patronage of culture and religion.
-
C.
Berengar I of Italy
Berengar I of Italy was a 9th–10th century Frankish nobleman who became King of Italy and Holy Roman Emperor during a turbulent period of dynastic conflict and invasions.
-
D.
Boniface III of Tuscany
Boniface III of Tuscany was an 11th-century margrave of Tuscany and powerful Italian nobleman whose rule and alliances helped shape the political landscape of northern Italy and the Holy Roman Empire.
-
E.
William of Apulia
William of Apulia was an 11th-century Latin poet and chronicler best known for his epic account of the Norman expansion in southern Italy under Robert Guiscard.
- F. None of above. chosen
Statements (51)
| Predicate | Object |
|---|---|
| instanceOf |
de facto ruler of Rome
ⓘ
nobleman ⓘ political leader ⓘ |
| child |
Benedict
NERFINISHED
ⓘ
Boniface NERFINISHED ⓘ Gregoria NERFINISHED ⓘ Gregory NERFINISHED ⓘ John NERFINISHED ⓘ Marozia NERFINISHED ⓘ Octavianus NERFINISHED ⓘ Peter NERFINISHED ⓘ Pope John XII NERFINISHED ⓘ Roche NERFINISHED ⓘ Sergius NERFINISHED ⓘ Stephania NERFINISHED ⓘ Theodora NERFINISHED ⓘ another unnamed daughter ⓘ |
| controlled |
papal elections in Rome
ⓘ
temporal government of the Papal States ⓘ |
| countryOfCitizenship | Papal States ⓘ |
| dateOfBirth | c. 910 ⓘ |
| dateOfDeath | 954 ⓘ |
| endTime | as ruler of Rome: 954 ⓘ |
| era | 10th century ⓘ |
| father | Alberic I of Spoleto NERFINISHED ⓘ |
| givenName | Alberic NERFINISHED ⓘ |
| mother | Marozia NERFINISHED ⓘ |
| nobleFamily | House of Tusculum NERFINISHED ⓘ |
| notableFor |
dominating papal politics in 10th-century Rome
ⓘ
establishing his family’s control over the papacy ⓘ ruling Rome during the period known as the Saeculum obscurum ⓘ |
| occupation |
nobleman
ⓘ
politician ⓘ |
| placeOfBirth | Rome NERFINISHED ⓘ |
| placeOfDeath | Rome ⓘ |
| placeOfPower | Rome NERFINISHED ⓘ |
| positionHeld |
Princeps of the Romans
NERFINISHED
ⓘ
de facto ruler of Rome ⓘ |
| relative |
Pope John XI
NERFINISHED
ⓘ
Pope John XII NERFINISHED ⓘ Theodora NERFINISHED ⓘ Theophylact I of Tusculum NERFINISHED ⓘ |
| religion |
Roman Catholicism
ⓘ
surface form:
Catholic Church
|
| residence | Rome ⓘ |
| sexOrGender | male ⓘ |
| significantEvent |
forced Pope John XI to submit to his authority
ⓘ
imprisoned his mother Marozia after the 932 revolt ⓘ rebelled against his stepfather Hugh of Arles in 932 ⓘ secured election of his son Octavianus as Pope John XII ⓘ |
| spouse | Alda of Vienne NERFINISHED ⓘ |
| startTime | as ruler of Rome: 932 ⓘ |
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: Alberic II of Spoleto Description of subject: Alberic II of Spoleto was a powerful 10th-century Roman noble and ruler of the city who dominated papal politics and established his family’s control over the papacy.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.