RLHF Explained in Tamil | Fine-Tuning, Reward Model & PPO | LLM Interview Prep 2026

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LLM Interview- RLHF concept !

video- cover :
Why RLHF matters?
Why Fine-Tune LLMs?
Supervised Fine-Tuning (SFT)
Fine-Tuning for Human Preference
Reward Model (RM) ?
PPO & Tax Alignment Problem
PPO-ptx explained simply

For: LLM Engineers, AI Developers, Interview Aspirants
8-minute fast revision | Tamil Explanation

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