pytorch type_error ai_generated true

TypeError: transform compose received wrong input type

ID: pytorch/transform-compose-error

Also available as: JSON · Markdown
82%Fix Rate
86%Confidence
3Evidence
2023-01-01First Seen

Version Compatibility

VersionStatusIntroducedDeprecatedNotes
2 active — — —

Root Cause

Data transform pipeline type mismatch between transforms.

generic

Workarounds

  1. 90% success Ensure transform chain types match: PIL->Tensor or Tensor->Tensor
  2. 88% success Use torchvision.transforms.v2 for consistent tensor-first transforms

Dead Ends

Common approaches that don't work:

  1. Convert to numpy between every transform 72% fail

    Slow, loses GPU tensors

  2. Remove all transforms 78% fail

    No data augmentation