Roman calendar
E145116
The Roman calendar was the ancient timekeeping system of Rome that evolved from a lunar-based scheme into the foundation for later Western calendars.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Roman calendar canonical | 3 |
| Roman Republican calendar | 2 |
| Roman festival calendar | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1267593 — 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: Roman calendar Context triple: [Julian calendar, follows, Roman calendar]
-
A.
Julian calendar
The Julian calendar is an ancient solar calendar introduced by Julius Caesar in 45 BCE, historically used throughout Europe and still employed by some Eastern Christian churches for liturgical purposes.
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B.
General Roman Calendar
The General Roman Calendar is the liturgical calendar of the Roman Catholic Church that organizes the celebration of feasts, seasons, and ordinary days throughout the year.
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C.
French Republican Calendar
The French Republican Calendar was a decimal-based calendar system introduced during the French Revolution to replace the Gregorian calendar and symbolically break from the monarchy and the Church.
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D.
Gregorian calendar (Western churches)
The Gregorian calendar (Western churches) is the internationally used solar dating system introduced in 1582 that most Western Christian churches follow for determining liturgical dates and feasts.
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E.
Revised Julian calendar
The Revised Julian calendar is a modernized version of the traditional Julian calendar, adopted by several Eastern Orthodox Churches to more closely align fixed feast dates with the Gregorian calendar while retaining the Orthodox Paschalion.
- 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: Roman calendar Target entity description: The Roman calendar was the ancient timekeeping system of Rome that evolved from a lunar-based scheme into the foundation for later Western calendars.
-
A.
Julian calendar
The Julian calendar is an ancient solar calendar introduced by Julius Caesar in 45 BCE, historically used throughout Europe and still employed by some Eastern Christian churches for liturgical purposes.
-
B.
General Roman Calendar
The General Roman Calendar is the liturgical calendar of the Roman Catholic Church that organizes the celebration of feasts, seasons, and ordinary days throughout the year.
-
C.
French Republican Calendar
The French Republican Calendar was a decimal-based calendar system introduced during the French Revolution to replace the Gregorian calendar and symbolically break from the monarchy and the Church.
-
D.
Gregorian calendar (Western churches)
The Gregorian calendar (Western churches) is the internationally used solar dating system introduced in 1582 that most Western Christian churches follow for determining liturgical dates and feasts.
-
E.
Revised Julian calendar
The Revised Julian calendar is a modernized version of the traditional Julian calendar, adopted by several Eastern Orthodox Churches to more closely align fixed feast dates with the Gregorian calendar while retaining the Orthodox Paschalion.
- F. None of above. chosen
Statements (50)
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: Roman calendar Description of subject: The Roman calendar was the ancient timekeeping system of Rome that evolved from a lunar-based scheme into the foundation for later Western calendars.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Roman Republican calendar
this entity surface form:
Roman festival calendar
this entity surface form:
Roman Republican calendar