Gemma is provided under and subject to the Gemma Terms of Use found at ai.google.dev/gemma/terms Emotional RLAIF adapter by mario-rc, 2026. Base model: google/gemma-2-9b-it. Modifications: matching SFT followed by DPO LoRA fine-tuning; base weights are not redistributed. Tokenizer assets were saved by the training framework and may include task-specific special-token/chat-template settings.