Emperor Gordian III
E90821
Emperor Gordian III was a young 3rd-century Roman emperor whose brief reign (238–244 AD) was marked by campaigns against the Sassanid Empire and relative internal stability following the Year of the Six Emperors.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Gordian III | 15 |
| Emperor Gordian III canonical | 2 |
| Gordianus III | 1 |
| Imperator Caesar Marcus Antonius Gordianus Pius Felix (Gordian III) | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T701876 — 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: Emperor Gordian III Context triple: [El Jem Amphitheatre, constructionStartReignOf, Emperor Gordian III]
-
A.
Carinus
Carinus was a Roman emperor of the late 3rd century who ruled during the Crisis of the Third Century and was ultimately defeated by Diocletian.
-
B.
Pertinax
Pertinax was a Roman military commander and short-reigning emperor in 193 AD, known for his role in frontier wars and his brief, reform-minded rule following the assassination of Commodus.
-
C.
Commodus
Commodus was a Roman emperor (reigned 180–192 AD) known for his erratic rule, self-indulgence, and association with the decline of the Roman Empire.
-
D.
Maxentius
Maxentius was a Roman emperor who ruled Italy and Africa in the early 4th century and was famously defeated by Constantine the Great at the Battle of the Milvian Bridge.
-
E.
Valentinian III
Valentinian III was a 5th-century Western Roman emperor whose long but troubled reign was marked by internal power struggles and the empire’s accelerating decline in the West.
- 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: Emperor Gordian III Target entity description: Emperor Gordian III was a young 3rd-century Roman emperor whose brief reign (238–244 AD) was marked by campaigns against the Sassanid Empire and relative internal stability following the Year of the Six Emperors.
-
A.
Carinus
Carinus was a Roman emperor of the late 3rd century who ruled during the Crisis of the Third Century and was ultimately defeated by Diocletian.
-
B.
Pertinax
Pertinax was a Roman military commander and short-reigning emperor in 193 AD, known for his role in frontier wars and his brief, reform-minded rule following the assassination of Commodus.
-
C.
Commodus
Commodus was a Roman emperor (reigned 180–192 AD) known for his erratic rule, self-indulgence, and association with the decline of the Roman Empire.
-
D.
Maxentius
Maxentius was a Roman emperor who ruled Italy and Africa in the early 4th century and was famously defeated by Constantine the Great at the Battle of the Milvian Bridge.
-
E.
Valentinian III
Valentinian III was a 5th-century Western Roman emperor whose long but troubled reign was marked by internal power struggles and the empire’s accelerating decline in the West.
- F. None of above. chosen
Statements (56)
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: Emperor Gordian III Description of subject: Emperor Gordian III was a young 3rd-century Roman emperor whose brief reign (238–244 AD) was marked by campaigns against the Sassanid Empire and relative internal stability following the Year of the Six Emperors.
Referenced by (19)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Gordian III
this entity surface form:
Gordianus III
subject surface form:
Gordian III
this entity surface form:
Gordian III
this entity surface form:
Gordian III
subject surface form:
Amphitheatre of El Jem
this entity surface form:
Gordian III
this entity surface form:
Gordian III
this entity surface form:
Gordian III
this entity surface form:
Gordian III
this entity surface form:
Gordian III
this entity surface form:
Gordian III
this entity surface form:
Gordian III
this entity surface form:
Imperator Caesar Marcus Antonius Gordianus Pius Felix (Gordian III)
this entity surface form:
Gordian III
this entity surface form:
Gordian III
this entity surface form:
Gordian III
this entity surface form:
Gordian III