Models · MarkTechPost ·
Training Gemma-3 for Structured Mathematical Reasoning with Tunix GRPO, LoRA Adapters, and GSM8K Rewards
The post describes an end-to-end workflow for training Gemma-3 on GSM8K math problems using Tunix GRPO. It uses structured prompts, format and correctness rewards, and LoRA adapters for lightweight fine-tuning, with optional model export after training.