Valentinian I
E226360
Valentinian I was a 4th-century Roman emperor (reigned 364–375 AD) known for strengthening the empire’s frontiers and defending the Western Roman Empire against Germanic invasions.
All labels observed (5)
| Label | Occurrences |
|---|---|
| Valentinian I canonical | 24 |
| Valentinian | 2 |
| Flavius Valentinianus | 1 |
| Flavius Valentinianus (Valentinian I) | 1 |
| Valentinianus | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1703924 — 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.
Target entity: Valentinian I Context triple: [Augusta Treverorum, usedBy, Valentinian I]
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A.
Constantius III
Constantius III was a short-reigning Western Roman emperor and powerful general in the early 5th century, known for his role in stabilizing the empire during a period of crisis.
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B.
Emperor Marcian
Emperor Marcian was a 5th-century Byzantine ruler known for stabilizing the Eastern Roman Empire and shaping Christian doctrine through his support of the Council of Chalcedon.
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C.
Theodosius I
Theodosius I was a late 4th-century Roman emperor who made Nicene Christianity the state religion of the Roman Empire and played a key role in shaping its religious and political landscape.
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D.
Constans
Constans was a 4th-century Roman emperor, son of Constantine the Great, who ruled over parts of the Western Roman Empire until his overthrow and death.
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E.
Majorian
Majorian was a 5th-century Western Roman emperor noted for his energetic but ultimately unsuccessful efforts to restore the crumbling empire through military campaigns and administrative reforms.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Target entity: Valentinian I Target entity description: Valentinian I was a 4th-century Roman emperor (reigned 364–375 AD) known for strengthening the empire’s frontiers and defending the Western Roman Empire against Germanic invasions.
-
A.
Constantius III
Constantius III was a short-reigning Western Roman emperor and powerful general in the early 5th century, known for his role in stabilizing the empire during a period of crisis.
-
B.
Emperor Marcian
Emperor Marcian was a 5th-century Byzantine ruler known for stabilizing the Eastern Roman Empire and shaping Christian doctrine through his support of the Council of Chalcedon.
-
C.
Theodosius I
Theodosius I was a late 4th-century Roman emperor who made Nicene Christianity the state religion of the Roman Empire and played a key role in shaping its religious and political landscape.
-
D.
Constans
Constans was a 4th-century Roman emperor, son of Constantine the Great, who ruled over parts of the Western Roman Empire until his overthrow and death.
-
E.
Majorian
Majorian was a 5th-century Western Roman emperor noted for his energetic but ultimately unsuccessful efforts to restore the crumbling empire through military campaigns and administrative reforms.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
Roman emperor
ⓘ
human ⓘ |
| birthName |
Valentinian I
self-linksurface differs
ⓘ
surface form:
Flavius Valentinianus
|
| causeOfDeath | stroke ⓘ |
| child |
Galla
ⓘ
Grata ⓘ Gratian the Elder ⓘ
surface form:
Gratian
Justa ⓘ Valentinian II ⓘ |
| coronationDate | 26 February 364 ⓘ |
| coronationPlace | Nicaea ⓘ |
| coRuler | Valens ⓘ |
| countryOfCitizenship | Roman Empire ⓘ |
| dateOfBirth | 321 ⓘ |
| dateOfDeath | 17 November 375 ⓘ |
| dynasty | Valentinianic dynasty ⓘ |
| era | Late Antiquity ⓘ |
| ethnicGroup |
Illyrians
ⓘ
surface form:
Illyrian Romans
|
| father | Gratian the Elder ⓘ |
| givenName |
Valentinian I
self-linksurface differs
ⓘ
surface form:
Valentinian
|
| knownFor |
harsh fiscal policies
ⓘ
military-focused administration ⓘ religious tolerance toward Nicene and Arian Christians ⓘ strengthening imperial frontiers ⓘ |
| languageSpoken | Latin ⓘ |
| militaryCampaign | operations against the Quadi ⓘ |
| militaryRank | officer in the Roman army ⓘ |
| notableBattle |
campaigns along the Danube
ⓘ
campaigns in Britain ⓘ conflicts with the Alamanni ⓘ |
| notableWork |
defense of the Western Roman Empire against Germanic tribes
ⓘ
fortification of the Rhine frontier ⓘ |
| placeOfBirth |
Cibalae
ⓘ
Pannonia ⓘ |
| placeOfDeath |
Brigetio
ⓘ
Pannonia ⓘ |
| policy | strengthening of frontier fortifications on the Rhine and Danube ⓘ |
| positionHeld |
Roman emperor of the West
ⓘ
consul of the Roman Empire ⓘ |
| predecessor | Jovian ⓘ |
| reignEnd | 375 ⓘ |
| reignStart | 364 ⓘ |
| religion | Nicene Christianity ⓘ |
| ruledTerritory | Western Roman Empire ⓘ |
| sibling | Valens ⓘ |
| spouse |
Justina
ⓘ
Marina Severa ⓘ |
| successor |
Gratian
ⓘ
Valentinian II ⓘ |
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.
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.
Subject: Valentinian I Description of subject: Valentinian I was a 4th-century Roman emperor (reigned 364–375 AD) known for strengthening the empire’s frontiers and defending the Western Roman Empire against Germanic invasions.
Referenced by (29)
Full triples — surface form annotated when it differs from this entity's canonical label.