Skip to content

Fix metric bugs in distributed mode and add unit test #103

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
merged 2 commits into from
Mar 28, 2023

Conversation

SamitHuang
Copy link
Collaborator

@SamitHuang SamitHuang commented Mar 26, 2023

Thank you for your contribution to the MindOCR repo.
Before submitting this PR, please make sure:

Motivation

(Write your motivation for proposed changes here.)

Test Plan

(How should this PR be tested? Do you require special setup to run the test or repro the fixed bug?)

Related Issues and PRs

(Is this PR part of a group of changes? Link the other relevant PRs and Issues here. Use https://help.github.com/en/articles/closing-issues-using-keywords for help on GitHub syntax)

@SamitHuang SamitHuang changed the title fix metric bugs in distributed mode Fix metric bugs in distributed mode and add unit test Mar 26, 2023
@@ -139,11 +141,18 @@ def eval(self):
fp = float(self.all_reduce_fun(Tensor(fp, ms.float32)).asnumpy())
fn = float(self.all_reduce_fun(Tensor(fn, ms.float32)).asnumpy())

Copy link
Collaborator

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Will it be better instead of _safe_divide do this way?

recall, precision, f_score = 0., 0., 0.
if tp > 0:
    recall = tp / (tp + fn)
    ...

Copy link
Collaborator Author

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

This is also for extension of other metric computation to avoid zero division.

@SamitHuang SamitHuang merged commit 59f16be into mindspore-lab:main Mar 28, 2023
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
None yet
Projects
None yet
Development

Successfully merging this pull request may close these issues.

2 participants