John (a Roman official)
E1012086
John was a Roman official of late antiquity, chiefly known as the father of Pope Pelagius I.
All labels observed (2)
| Label | Occurrences |
|---|---|
| John (Roman official) | 1 |
| John (a Roman official) canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T12931751 — 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: John (a Roman official) Context triple: [Pope Pelagius I, parent, John (a Roman official)]
-
A.
Pontius Telesinus
Pontius Telesinus was a Samnite military leader and general who played a key role in the final resistance against Roman domination during the Social War and subsequent conflicts.
-
B.
Titus Pullo
Titus Pullo is a fictional Roman soldier and central character in the television series "Rome," known for his brutal combat skills, impulsive nature, and complex friendship with Lucius Vorenus.
-
C.
Gessius Marcianus
Gessius Marcianus was a Roman senator and aristocrat of the early 3rd century, best known as the husband of Julia Mamaea and thus connected to the Severan imperial family.
-
D.
Aelius Spartianus
Aelius Spartianus is a possibly fictitious Roman biographer traditionally credited as one of the authors of the late antique collection of imperial lives known as the Historia Augusta.
-
E.
Roman Grant
Roman Grant is a central antagonist in the television series "Big Love," serving as the powerful and manipulative leader of a fundamentalist polygamist sect.
- 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: John (a Roman official) Target entity description: John was a Roman official of late antiquity, chiefly known as the father of Pope Pelagius I.
-
A.
Pontius Telesinus
Pontius Telesinus was a Samnite military leader and general who played a key role in the final resistance against Roman domination during the Social War and subsequent conflicts.
-
B.
Titus Pullo
Titus Pullo is a fictional Roman soldier and central character in the television series "Rome," known for his brutal combat skills, impulsive nature, and complex friendship with Lucius Vorenus.
-
C.
Gessius Marcianus
Gessius Marcianus was a Roman senator and aristocrat of the early 3rd century, best known as the husband of Julia Mamaea and thus connected to the Severan imperial family.
-
D.
Aelius Spartianus
Aelius Spartianus is a possibly fictitious Roman biographer traditionally credited as one of the authors of the late antique collection of imperial lives known as the Historia Augusta.
-
E.
Roman Grant
Roman Grant is a central antagonist in the television series "Big Love," serving as the powerful and manipulative leader of a fundamentalist polygamist sect.
- F. None of above. chosen
Statements (10)
| Predicate | Object |
|---|---|
| instanceOf |
Roman official
ⓘ
person ⓘ |
| child | Pope Pelagius I ⓘ |
| country | Western Roman Empire ⓘ |
| era | Late Antiquity ⓘ |
| father |
John (Roman official)
ⓘ
linked to:
John (a Roman official)
|
| floruit | 6th century ⓘ |
| notableFor | being the father of Pope Pelagius I ⓘ |
| occupation | Roman official ⓘ |
| religion | Christianity ⓘ |
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: John (a Roman official) Description of subject: John was a Roman official of late antiquity, chiefly known as the father of Pope Pelagius I.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
John (a Roman official)
linked to: John (a Roman official)