[ENHANCEMENT] Extend examples in docstrings

**Is your feature request related to a problem? Please describe.**
Add more examples in docstrings to enable dynamic testing.

**Describe the solution you'd like**
See: Above

**Describe alternatives you've considered**
N/A

**Additional context**
N/A

The issue does not identify any files, docstrings, tests, or entry points. Start by locating the docstrings intended for dynamic testing and determine which examples are missing; confirm the expected scope with maintainers before changing them. Done means the agreed docstrings contain runnable examples that support dynamic testing.

Written by the indexing model from the issue text.