Support models without a batch dimension #3721
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@daniil-lyakhov , please take a look |
daniil-lyakhov
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Nov 5, 2025
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@Thakor-Yashpal, thank you for the contribution! Please apply the comments and add the test reproducer to the PR
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| __version__ = "2.19.0.dev0+1489448a3dirty" |
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| __version__ = "2.19.0" |
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| # Copyright (c) 2025 Intel Corporation | ||
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| # you may not use this file except in compliance with the License. | ||
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Looks like some issues with the code merging, there are two different classes with the same name in the PR
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Changes
nncf/quantization/algorithms/fast_bias_correction/openvino_backend.py.create_input_datamethod to add a specific check for 1D input shapes (i.e.,len(shape) == 1).datalist.Reason for changes
The
create_input_datamethod was looping based on the channel dimension size (3) but should have been based on the statistics list size (1)Related tickets
Closes the feature request: "Currently FastBiasCorrection algorithm does not support models without the batch dimension"
#3481
Tests
Verified the fix by running the reproducer command provided in the issue, which now passes: