Refactor the python methods with same naming rules

Make sure all the python functions follow the same naming rules.

The issue is about standardizing Python function naming across the project. First, locate all Python files in the repository, perhaps using a search for '.py' files. Examine existing naming patterns to understand the current conventions. Determine the specific naming rules to enforce, which may require reading project documentation or asking the maintainers. After establishing the rules, refactor function names accordingly and run any existing Python tests to ensure no regressions.

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