Update train.py

[mst-rajatmishra]

this PR is primarily focused on improving code quality and robustness. The improvements include better environment variable handling, enhanced type hinting, more descriptive logging, robust error handling, configuration validation, and improved code readability.

ThankYou, RAJAT MISHRA.

[leng-yue]

Also... I don't see there is a need to make all first-letter of comments uppercase...

[mst-rajatmishra]

if there will be anything else let me know i will try!👍

[AnyaCoder]

@mst-rajatmishra Any update?

[mst-rajatmishra]

dling, enhanced type hinting, more descriptive logging, robust error handling, configuration validation, and improved code readability.

Hi, I, just tried adding features and did some changes Please check, Thank You, RAJAT MISHRA

[AnyaCoder]

Well...