[GitHub] [incubator-mxnet] szha opened a new pull request #16678: [Estimator] refactor estimator to allow overriding evaluate/fit of a batch

[GitBox <gi...@apache.org>]

szha opened a new pull request #16678: [Estimator] refactor estimator to allow overriding evaluate/fit of a batch
URL: https://github.com/apache/incubator-mxnet/pull/16678
 
 
   ## Description ##
   refactor estimator to allow overriding evaluate/fit of a batch
   
   ## Checklist ##
   ### Essentials ###
   Please feel free to remove inapplicable items for your PR.
   - [x] Changes are complete (i.e. I finished coding on this PR)
   - [x] All changes have test coverage:
   - Nightly tests are added for complicated/long-running ones (e.g. changing distributed kvstore)
   - [x] Code is well-documented: 
   - For user-facing API changes, API doc string has been updated. 
   - [x] To the my best knowledge, examples are either not affected by this change, or have been fixed to be compatible with this change
   
   ### Changes ###
   - [x] refactor estimator with `evaluate_batch` and `fit_batch`.
   

----------------------------------------------------------------
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
 
For queries about this service, please contact Infrastructure at:
users@infra.apache.org


With regards,
Apache Git Services