The ZnTrack package provides workflow and Experiment management based on DVC.
It can be used to
build graphs from within Python
write packages that can be used as nodes on other graphs built around DVC.
API
A ZnTrack Node is similar to the dataclass API, defining inputs, outputs and the node methods in an object oriented approach:
class InputToOutput(Node):
"""Save the inputs 'zn.params' to the outputs attribute 'zn.outs'"""
inputs = zn.params()
outputs = zn.outs()
def run(self):
self.outputs = self.inputs
Nodes can be connected via zn.deps(InputToOutput) or the respective files that are generated.
More examples are available at https://github.com/zincware/znlib which collects ZnTrack Nodes and is constantly growing.
The ZnTrack package provides workflow and Experiment management based on DVC. It can be used to
API
A ZnTrack Node is similar to the dataclass API, defining inputs, outputs and the node methods in an object oriented approach:
Nodes can be connected via
zn.deps(InputToOutput)or the respective files that are generated. More examples are available at https://github.com/zincware/znlib which collects ZnTrack Nodes and is constantly growing.