magister equitum
E453182
The magister equitum was a senior Roman official who served as the dictator’s chief lieutenant and commander of the cavalry during emergencies in the Roman Republic.
All labels observed (2)
| Label | Occurrences |
|---|---|
| magister equitum canonical | 1 |
| magister equitum praesentalis | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4558888 — 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: magister equitum Context triple: [Roman magistracy, hasOffice, magister equitum]
-
A.
magister militum
Magister militum was a senior military title in the late Roman Empire, denoting a top-ranking general who often wielded significant political power.
-
B.
magister officiorum (disputed in sources)
The magister officiorum was a high-ranking late Roman and Byzantine imperial official responsible for overseeing the palace bureaucracy, imperial correspondence, and various administrative and military offices.
-
C.
praefectus classis
The praefectus classis was a senior Roman imperial official who commanded a fleet and oversaw naval operations and administration.
-
D.
Praetorian Prefect
The Praetorian Prefect was a powerful senior official of the Roman Empire who commanded the emperor’s elite Praetorian Guard and often wielded significant political and military influence.
-
E.
magister navis
The magister navis was a senior Roman naval commander responsible for overseeing fleets and maritime operations in the Roman state.
- 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: magister equitum Target entity description: The magister equitum was a senior Roman official who served as the dictator’s chief lieutenant and commander of the cavalry during emergencies in the Roman Republic.
-
A.
magister militum
Magister militum was a senior military title in the late Roman Empire, denoting a top-ranking general who often wielded significant political power.
-
B.
magister officiorum (disputed in sources)
The magister officiorum was a high-ranking late Roman and Byzantine imperial official responsible for overseeing the palace bureaucracy, imperial correspondence, and various administrative and military offices.
-
C.
praefectus classis
The praefectus classis was a senior Roman imperial official who commanded a fleet and oversaw naval operations and administration.
-
D.
Praetorian Prefect
The Praetorian Prefect was a powerful senior official of the Roman Empire who commanded the emperor’s elite Praetorian Guard and often wielded significant political and military influence.
-
E.
magister navis
The magister navis was a senior Roman naval commander responsible for overseeing fleets and maritime operations in the Roman state.
- F. None of above. chosen
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf |
Roman magistracy
ⓘ
Roman political office ⓘ military office ⓘ |
| appliesToJurisdiction | Roman Republic NERFINISHED ⓘ |
| appointedBy | Roman dictator ⓘ |
| associatedWithEvent | Roman military emergencies ⓘ |
| associatedWithInstitution | Roman dictatorship ⓘ |
| category |
Ancient Roman government offices
ⓘ
Ancient Roman military ranks ⓘ Ancient Roman titles ⓘ |
| chiefLieutenantOf | Roman dictator ⓘ |
| commanded | Roman cavalry ⓘ |
| commandStructure | second-in-command to dictator ⓘ |
| country | Roman Republic NERFINISHED ⓘ |
| domain |
executive authority
ⓘ
military affairs ⓘ |
| governingBody | Roman state during dictatorship ⓘ |
| hasDuty |
assist dictator in military command
ⓘ
command cavalry forces ⓘ execute dictator’s orders ⓘ |
| hasGenderRestriction | male-only office in practice ⓘ |
| hasLatinName | magister equitum NERFINISHED ⓘ |
| hasPower | imperium under dictator’s authority ⓘ |
| historicalEra | ancient Rome NERFINISHED ⓘ |
| historicalStatus | defunct office ⓘ |
| languageOfWorkOrName | Latin ⓘ |
| literalMeaning | master of the horse ⓘ |
| militaryBranch | Roman cavalry ⓘ |
| officeCreatedFor | state of emergency ⓘ |
| officeType |
emergency office
ⓘ
extraordinary magistracy ⓘ |
| partOf | Roman constitutional system ⓘ |
| positionHeldIn | Roman state ⓘ |
| rankComparedTo |
higher than other magistrates during dictatorship
ⓘ
lower than dictator ⓘ |
| relatedConcept |
consul
ⓘ
dictator ⓘ praetor ⓘ |
| replacedBy | regular magistracies after decline of dictatorship ⓘ |
| residence | Rome ⓘ |
| selectionMethod | appointment rather than election ⓘ |
| subordinateTo | Roman dictator ⓘ |
| termOfOffice | normally limited to dictator’s term ⓘ |
| usedInPeriod | Roman Republic NERFINISHED ⓘ |
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: magister equitum Description of subject: The magister equitum was a senior Roman official who served as the dictator’s chief lieutenant and commander of the cavalry during emergencies in the Roman Republic.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
magister equitum praesentalis