[NN] Add EdgeGAT operator #5282

schmidt-ju · 2023-02-10T13:04:49Z

Description

Hey,

I added the EdgeGAT operator of the Robotics and Automation Letters (RA-L) paper SCENE: Reasoning about Traffic Scenes using Heterogeneous Graph Neural Networks.
The already available EGAT operator does only include edge feature for the calculation of the attention coefficients.

The operator of this PR, namely EdgeGAT, is more advanced: It also includes the edge features directly for the node update and not only for the calculation of the attention coefficients.

Checklist

Please feel free to remove inapplicable items for your PR.

The PR title starts with [$CATEGORY] (such as [NN], [Model], [Doc], [Feature]])
I've leverage the tools to beautify the python and c++ code.
All changes have test coverage
Code is well-documented
To the best of my knowledge, examples are either not affected by this change, or have been fixed to be compatible with this change

Looking forward to hearing from you!

Julian

dgl-bot · 2023-02-10T13:05:14Z

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dgl-bot · 2023-02-10T13:05:27Z

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schmidt-ju · 2023-02-10T15:37:29Z

Hey,

I am not sure, why the CI is failing. I just recreated the test cases and they seem to work on my local machine.

Also, I am not able to access the produced logs.
There is probably something that I am missing right now. Can you help me?

Julian

BarclayII · 2023-02-11T14:21:44Z

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dgl-bot · 2023-02-11T14:23:56Z

Commit ID: 420d5b590c4b33fc05f34af9685dad0a4d16dad6

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BarclayII · 2023-02-11T14:29:03Z

@schmidt-ju Hi Julian, currently CI requires authentication from one of the core developers so someone from us has to invoke the CI manually. And after the CI is invoked and an error other than "Authentication failed" is shown, you will have to click on the Report path link and find the logs like below:

Looks like there is lint issues. Could you take a look?

Please feel free to nudge us if you have any problems. Thanks!

dgl-bot · 2023-02-11T16:41:44Z

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dgl-bot · 2023-02-11T16:41:56Z

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schmidt-ju · 2023-02-11T16:44:33Z

Hey @BarclayII,

thanks for the information!
I fixed the lint issues (to the best of my knowledge^^). At least on my local machine the task_lint.sh script does not throw errors anymore.

dgl-bot · 2023-02-11T16:44:58Z

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BarclayII · 2023-02-13T04:26:39Z

Seems that there's still lint issues. You could try lintrunner -a to apply the lint fixes automatically.

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BarclayII · 2023-02-14T08:57:44Z

The files are python/dgl/nn/pytorch/conv/edgegatconv.py and python/dgl/nn/pytorch/conv/__init__.py.

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schmidt-ju · 2023-02-14T10:47:50Z

Hey @BarclayII,

I fixed the lint issues in the two mentioned files using lintrunner.
According to the "Checks" tab, there are still some issues in tests/pytorch/test_nn.py.

My modifications in this file are limited to two new test methods. The linter, however, shows errors in the whole file and not limited to my small changes.
Is this intentional?
I can reformat the whole file, but I don't think that this is something you want.

Looking forward to hearing from you.

Julian

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frozenbugs · 2023-02-23T02:41:16Z

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frozenbugs · 2023-02-23T02:41:45Z

@schmidt-ju Can you fix the conflict, I think the lint issue should be addressed.

dgl-bot · 2023-02-24T09:56:38Z

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schmidt-ju · 2023-02-24T10:00:32Z

Hey @frozenbugs,
I resolved the conflicts. Lint issues are now gone, too (because of the changes in the test_nn.py file).

frozenbugs · 2023-02-27T02:40:58Z

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dgl-bot · 2023-02-27T03:26:22Z

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python/dgl/nn/pytorch/conv/edgegatconv.py

frozenbugs · 2023-02-28T02:21:30Z

python/dgl/nn/pytorch/conv/edgegatconv.py

+from ...functional import edge_softmax
+
+# pylint: enable=W0235
+class EdgeGATConv(nn.Module):


Maybe mention SCENE in the name of EdgeGATConv? Since we already have another similar egatconv https://github.com/dmlc/dgl/blob/master/python/dgl/nn/pytorch/conv/egatconv.py

python/dgl/nn/pytorch/conv/edgegatconv.py

BarclayII

LGTM, we can merge it after the code style comments are addressed.

frozenbugs · 2023-02-28T02:31:29Z

Overall LGTM, thanks for using and contributing to DGL. @BarclayII will take another look then approve.

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schmidt-ju · 2023-03-03T10:53:46Z

Hey @BarclayII,

thanks for your overall positive feedback.

I addressed all of your comments.
The only thing left is @frozenbugs comment:

Maybe mention SCENE in the name of EdgeGATConv? Since we already have another similar egatconv https://github.com/dmlc/dgl/blob/master/python/dgl/nn/pytorch/conv/egatconv.py

I have talked to my co-author about this and we would like to leave the name as it is.
This makes the name in the paper and in DGL consistent with each other.

Looking forward to hearing from you!

Best

Julian

BarclayII · 2023-03-06T01:51:01Z

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dgl-bot · 2023-03-06T02:41:30Z

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schmidt-ju · 2023-04-08T17:49:20Z

Hey @BarclayII,

do you already have a rough estimate of when the merge into the main branch will be carried out?

Julian

frozenbugs · 2023-04-09T15:00:39Z

Hey @BarclayII,

do you already have a rough estimate of when the merge into the main branch will be carried out?

Julian

Hi Julian, sorry for the trouble, just merged the PR.
(I am new to github, and I thought you can merge also long as we approve)

Co-authored-by: Quan (Andy) Gan <coin2028@hotmail.com>

Add EdgeGAT operator

6c45d9e

Fix comments and linting

c66cd17

Merge branch 'master' into master

acfdfe0

Merge branch 'master' into master

66165d4

Fix linting with lintrunner -a

6d6a24b

frozenbugs requested review from frozenbugs and BarclayII February 23, 2023 02:41

schmidt-ju force-pushed the master branch from b8ea3a3 to 6d6a24b Compare February 24, 2023 09:45

schmidt-ju added 4 commits February 24, 2023 10:46

Rebase on upstream

d81b57a

Fix comments and linting

ad05ef1

Fix linting with lintrunner -a

817fd2f

Fix conflicts

d5bcd8a

frozenbugs reviewed Feb 28, 2023

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BarclayII reviewed Feb 28, 2023

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python/dgl/nn/pytorch/conv/edgegatconv.py Show resolved Hide resolved

python/dgl/nn/pytorch/conv/edgegatconv.py Show resolved Hide resolved

BarclayII approved these changes Feb 28, 2023

View reviewed changes

Merge branch 'dmlc:master' into master

c079d1b

Fix comment formatting

35d9ca1

frozenbugs approved these changes Mar 4, 2023

View reviewed changes

frozenbugs merged commit 97286f9 into dmlc:master Apr 9, 2023

DominikaJedynak pushed a commit to DominikaJedynak/dgl that referenced this pull request Mar 12, 2024

[NN] Add EdgeGAT operator (dmlc#5282)

7f3f444

Co-authored-by: Quan (Andy) Gan <coin2028@hotmail.com>

[NN] Add EdgeGAT operator #5282

[NN] Add EdgeGAT operator #5282

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schmidt-ju commented Feb 10, 2023

Description

Checklist

dgl-bot commented Feb 10, 2023

dgl-bot commented Feb 10, 2023

schmidt-ju commented Feb 10, 2023

BarclayII commented Feb 11, 2023

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schmidt-ju commented Feb 11, 2023 • edited Loading

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schmidt-ju commented Feb 14, 2023

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frozenbugs commented Feb 23, 2023

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schmidt-ju commented Feb 24, 2023

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schmidt-ju commented Mar 3, 2023

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schmidt-ju commented Apr 8, 2023

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schmidt-ju commented Feb 11, 2023 •

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