skorch-dev/skorch

Print param groups after initialization

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#291 opened on Jul 19, 2018

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enhancementgood first issue

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Description

We should be verbose about the param groups that are added after initialization (since we support wildcards and it may be intransparent which param groups are created from that).

For example:

>>> net = Net(optimizer__param_groups=[('dense*', {'lr': 0.03})])
Initializing module!
Setting param group {'lr': 0.03} for dense0.weight, dense0.bias, dense1.weight, dense1.bias.

Contributor guide

Research direction
Examine the initialization logic in skorch where param groups are processed, and add a print statement to log the param groups after initialization. Follow the format shown in the issue example.
Tech stack
pythonpytorch
Domain
backenddevtools
Issue type
Feature
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
2
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
1-3 hours
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Active
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Clear
Prerequisites
GitPython
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
70