Pope Damasus II
E315876
Pope Damasus II was a briefly reigning 11th-century pope whose short pontificate in 1048 was marked by political turmoil within the Holy Roman Empire and the Roman nobility.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Pope Damasus II canonical | 5 |
How this entity was disambiguated
This entity first appeared as the object of triple T2889022 — 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: Pope Damasus II Context triple: [Pope Leo IX, predecessor, Pope Damasus II]
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A.
Paschal III
Paschal III was a 12th-century antipope who opposed the legitimate papacy during the schism of the Roman Catholic Church with the backing of Holy Roman Emperor Frederick I Barbarossa.
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B.
Pope John XI
Pope John XI was a 10th-century pope (931–935) whose short and turbulent pontificate occurred during the powerful influence of the Roman nobility, particularly his mother Marozia, during the period known as the Saeculum Obscurum.
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C.
Pope Martin I
Pope Martin I was a 7th-century pope known for his staunch opposition to Monothelitism, his conflict with the Byzantine emperor, and his eventual arrest, exile, and veneration as a martyr.
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D.
Pope Boniface II
Pope Boniface II was a 6th-century pope of Ostrogothic origin whose pontificate was marked by theological disputes and efforts to affirm orthodox doctrine in the Western Church.
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E.
Pope Boniface III
Pope Boniface III was a 7th-century pope known for securing Emperor Phocas’s decree recognizing the Bishop of Rome as head of all the churches, thereby strengthening papal primacy.
- 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: Pope Damasus II Target entity description: Pope Damasus II was a briefly reigning 11th-century pope whose short pontificate in 1048 was marked by political turmoil within the Holy Roman Empire and the Roman nobility.
-
A.
Paschal III
Paschal III was a 12th-century antipope who opposed the legitimate papacy during the schism of the Roman Catholic Church with the backing of Holy Roman Emperor Frederick I Barbarossa.
-
B.
Pope John XI
Pope John XI was a 10th-century pope (931–935) whose short and turbulent pontificate occurred during the powerful influence of the Roman nobility, particularly his mother Marozia, during the period known as the Saeculum Obscurum.
-
C.
Pope Martin I
Pope Martin I was a 7th-century pope known for his staunch opposition to Monothelitism, his conflict with the Byzantine emperor, and his eventual arrest, exile, and veneration as a martyr.
-
D.
Pope Boniface II
Pope Boniface II was a 6th-century pope of Ostrogothic origin whose pontificate was marked by theological disputes and efforts to affirm orthodox doctrine in the Western Church.
-
E.
Pope Boniface III
Pope Boniface III was a 7th-century pope known for securing Emperor Phocas’s decree recognizing the Bishop of Rome as head of all the churches, thereby strengthening papal primacy.
- F. None of above. chosen
Statements (47)
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: Pope Damasus II Description of subject: Pope Damasus II was a briefly reigning 11th-century pope whose short pontificate in 1048 was marked by political turmoil within the Holy Roman Empire and the Roman nobility.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.