onnx / onnx/models

Models contain unused initializers

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Description

For example, https://github.com/onnx/models/blob/main/validated/vision/classification/efficientnet-lite4/model/efficientnet-lite4-11-int8.onnx

contains unused initializers efficientnet-lite4/model/blocks_19/Relu6_1_max__380_nc_split_efficientnet-lite4/model/blocks_18/Relu6 etc.

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First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by inspecting the linked EfficientNet-Lite4 ONNX model and the listed initializer names. Confirm which initializers are unused and determine the repository’s expected model-validation checks. Done means the unused initializers are resolved without invalidating the model.

Written by the indexing model from the issue text.

Assessment

Domain
machine-learning
Issue type
Bug
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
35/100

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