Roll Back to an Earlier Dataset
Use dvc checkout to reproduce a past data state.
Why Roll Back at All
Sometimes a new dataset hurts your model, or you need the exact data from last month's experiment. DVC lets you travel back to any past version.
Git Holds the History
Each data version is captured by a committed .dvc file. So your data history lives right inside your normal Git commit history.
git log --oneline data/train.csv.dvcAll lessons in this course
- Why Git Alone Cannot Version Data
- Initialize DVC and Track a Dataset
- Push Data to Remote Storage
- Roll Back to an Earlier Dataset