Fix TuningStep validation error by adding V3 HyperparameterTuner duck typing #5344
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zhaoqizqwang
approved these changes
Nov 26, 2025
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… typing support
Issue #, if available:
Description of changes:
V
Responding to a ValueError that occurs when calling tuner.tune() through MLOps, the issue is that the function retrieve_caller_name() does not recognize ModelTrainer tuning and therefore does not update step_args properly!
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