[GraphBolt][Example] Slightly improve examples.

mfbalin commented 1 month ago

Description

Depends on #7559. Using DiskBasedFeature in labor example depends on #7541, though it works without it, just impossible to enable. There is no API for the user to choose currently when loading builtin datasets.

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.
[ ] The PR is complete and small, read the Google eng practice (CL equals to PR) to understand more about small PR. In DGL, we consider PRs with less than 200 lines of core code change are small (example, test and documentation could be exempted).
[ ] 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
[ ] Related issue is referred in this PR
[ ] If the PR is for a new model/paper, I've updated the example index here.

Changes

dgl-bot commented 1 month ago

To trigger regression tests:

@dgl-bot run [instance-type] [which tests] [compare-with-branch]; For example: @dgl-bot run g4dn.4xlarge all dmlc/master or @dgl-bot run c5.9xlarge kernel,api dmlc/master

dgl-bot commented 1 month ago

Commit ID: 906f4bc402bb47bdc1fd208e6ba2a0132471067d

Build ID: 1

Status: ⚪️ CI test cancelled due to overrun.

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dgl-bot commented 1 month ago

Commit ID: bc64adbef7d57a713f1ca35a0f21e80f21d6c3e0

Build ID: 2

Status: ✅ CI test succeeded.

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Full logs path: link

dgl-bot commented 1 month ago

Commit ID: f35ffc7641f20fd9d9db8ff70ea9d4e757e5643a

Build ID: 3

Status: ✅ CI test succeeded.

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Full logs path: link

dmlc / dgl