Eutropia
E195459
Eutropia was a Roman empress of the late 3rd and early 4th centuries, known as the wife of Emperor Maximian and mother-in-law of Constantine the Great.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Eutropia canonical | 9 |
How this entity was disambiguated
This entity first appeared as the object of triple T1761558 — 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: Eutropia Context triple: [Maximian, spouse, Eutropia]
-
A.
Scutia
Scutia is a small genus of flowering shrubs and small trees in the buckthorn family, known for species with spiny branches and use in traditional medicine.
-
B.
Tithorea
Tithorea was an important ancient city of Phocis in central Greece, known for its strategic location near Mount Parnassus and its role in regional conflicts.
-
C.
Laconia
Laconia is a historical region in the southeastern Peloponnese of Greece, best known as the homeland of ancient Sparta.
-
D.
Lutetia
Lutetia was the ancient Roman-era settlement on the site of modern-day Paris, serving as a key urban center in the region of Gaul.
-
E.
Harmonia
Harmonia is a figure in Greek mythology known as the goddess or personification of harmony and concord, often associated with Thebes and the cursed necklace that bore her name.
- 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: Eutropia Target entity description: Eutropia was a Roman empress of the late 3rd and early 4th centuries, known as the wife of Emperor Maximian and mother-in-law of Constantine the Great.
-
A.
Scutia
Scutia is a small genus of flowering shrubs and small trees in the buckthorn family, known for species with spiny branches and use in traditional medicine.
-
B.
Tithorea
Tithorea was an important ancient city of Phocis in central Greece, known for its strategic location near Mount Parnassus and its role in regional conflicts.
-
C.
Laconia
Laconia is a historical region in the southeastern Peloponnese of Greece, best known as the homeland of ancient Sparta.
-
D.
Lutetia
Lutetia was the ancient Roman-era settlement on the site of modern-day Paris, serving as a key urban center in the region of Gaul.
-
E.
Harmonia
Harmonia is a figure in Greek mythology known as the goddess or personification of harmony and concord, often associated with Thebes and the cursed necklace that bore her name.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
Roman empress
ⓘ
historical figure ⓘ |
| approximateBirthCentury | 3rd century ⓘ |
| approximateDeathCentury | 4th century ⓘ |
| associatedLocation | Western Roman Empire ⓘ |
| associatedWith |
Constantinian dynasty
ⓘ
Tetrarchy ⓘ |
| child |
Fausta
ⓘ
Maxentius ⓘ |
| connectedTo |
Constantine’s consolidation of power
ⓘ
persecution of Christians under the Tetrarchy ⓘ |
| countryOfCitizenship | Roman Empire ⓘ |
| dynasty | Tetrarchic period ⓘ |
| familyRole |
imperial consort
ⓘ
imperial mother ⓘ imperial mother-in-law ⓘ |
| floruit | circa 280–325 ⓘ |
| gender | female ⓘ |
| historicalContext |
Crisis of the Third Century aftermath
ⓘ
rise of Constantine the Great ⓘ |
| languageOfRecord | Latin ⓘ |
| maritalStatus | married ⓘ |
| mentionedIn |
Eusebius’s Ecclesiastical History
ⓘ
surface form:
Eusebius of Caesarea, Historia Ecclesiastica
Lactantius, De Mortibus Persecutorum ⓘ |
| motherInLawOf |
Constantine I
ⓘ
surface form:
Constantine the Great
|
| motherOf |
Fausta
ⓘ
Maxentius ⓘ |
| notableFor |
being mother of Empress Fausta
ⓘ
being mother of usurper emperor Maxentius ⓘ being mother-in-law of Constantine the Great ⓘ being wife of Emperor Maximian ⓘ |
| partnerOf | Maximian ⓘ |
| positionHeld |
Augusta
ⓘ
Roman empress consort ⓘ |
| relativeByMarriage |
Constantine I
ⓘ
surface form:
Constantine the Great
|
| religion | Christianity ⓘ |
| residence |
Mediolanum
ⓘ
Rome ⓘ Trier ⓘ |
| spouse | Maximian ⓘ |
| spouseOf |
Maximian
ⓘ
surface form:
Maximian, Roman emperor
|
| spouseOfTitle | Roman emperor ⓘ |
| spouseTitle | co-emperor of the Roman Empire ⓘ |
| timePeriod |
early 4th century
ⓘ
late 3rd century ⓘ |
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: Eutropia Description of subject: Eutropia was a Roman empress of the late 3rd and early 4th centuries, known as the wife of Emperor Maximian and mother-in-law of Constantine the Great.
Referenced by (9)
Full triples — surface form annotated when it differs from this entity's canonical label.