Meaning ofepochin English

Noun

1. a notable period in history; remarkable time
   The Renaissance was a significant epoch in European art history.
2. a reference point in time; zero value
   The new policy will be implemented from the next epoch of the fiscal year.
3. a geologic time unit; subdivision of period
   Geologists divide the Earth's history into distinct epoch units for easier study.
4. a complete training data presentation; machine learning cycle
   The model trained on the entire dataset for one epoch before being evaluated.