feat(finetune): add warnings for descriptor config changes during fine-tuning with proper default handling#4925

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copilot/fix-4848

Commits on Aug 26, 2025

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feat(finetune): add warnings for descriptor config changes during fine-tuning

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feat(finetune): enhance nlayer warnings to support DPA2/DPA3 repformer.nlayers

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Commits on Aug 27, 2025

feat(finetune): remove special warnings for nlayer parameters - treat all equally

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Commits on Sep 2, 2025

feat(finetune): add warnings for descriptor config mismatches without --use-pretrain-script

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Commits on Sep 3, 2025

fix(finetune): avoid unnecessary warnings for default parameter values during config comparison

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Commits on Sep 5, 2025

refactor(finetune): consolidate duplicated warning functions into shared utilities

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