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Add positional encoding transforms#509

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yliu2-sc wants to merge 11 commits intomainfrom
yliu2/positional_encoding_transform
Open

Add positional encoding transforms#509
yliu2-sc wants to merge 11 commits intomainfrom
yliu2/positional_encoding_transform

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@yliu2-sc yliu2-sc commented Feb 24, 2026

Scope of work done

  • Add positional encoding PyG style transformations
  • Add unit tests for the transforms & utils
  • Including
    • random walk PE
    • random walk SE
    • hop distance encoding

Where is the documentation for this feature?: N/A

Did you add automated tests or write a test plan?

Updated Changelog.md? NO

Ready for code review?: NO

yliu2-sc and others added 3 commits February 23, 2026 12:54
Use getattr with default None instead of direct attribute access, which
raises AttributeError on NodeStorage objects without an x attribute.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
@yliu2-sc yliu2-sc added this pull request to the merge queue Mar 13, 2026
@github-merge-queue github-merge-queue bot removed this pull request from the merge queue due to failed status checks Mar 13, 2026
@yliu2-sc yliu2-sc added this pull request to the merge queue Mar 13, 2026
@github-merge-queue github-merge-queue bot removed this pull request from the merge queue due to failed status checks Mar 13, 2026
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3 participants