calendar era system
C45581
concept
A calendar era system is a method of dating events by counting years from a specific starting point (epoch) defined by a cultural, religious, or historical reference.
All labels observed (2)
| Label | Occurrences |
|---|---|
| calendar and reign system element | 1 |
| calendar era system canonical | 1 |
Description generation (CDg)
The one-sentence description above was generated by prompting gpt-5.1 with the class name and this instruction.
Instruction
generate a one-sentence description for a given conceptual class. # Response Format Return only the sentence: "Description: [one-sentence description of the conceptional class]"
Input
Class: calendar era system
Generated description
A calendar era system is a method of dating events by counting years from a specific starting point (epoch) defined by a cultural, religious, or historical reference.
Instances (2)
| Instance | Via concept surface |
|---|---|
|
Yuanzhen
surface form:
Chinese era name
|
— |
|
Harmonious Justice
surface form:
Chinese imperial era name
|
calendar and reign system element |