Sft Chatbot Arena Gpt Oss 20b As Gemma 4 31b Seed42

--- library_name: peft tags: - dementor - imitation-disguise - lora - chatbot_arena base_model: openai/gpt-oss-20b --- # sft_chatbot_arena_gpt-oss-20b_as_gemma-4-31b_seed42 Dementor imitation (disguise) LoRA adapter — dataset **chatbot_arena**, **seed 42**. - **Method:** SFT - **Source model (fine-tuned / disguised):** `gpt-oss-20b` (base: `openai/gpt-oss-20b`) - **Target model being imitated:** `gemma-4-31b` - **Dataset:** chatbot_arena | **Seed:** 42 Mirrored from a Tinker checkpoint (`sampler_weights`) into standard PEFT LoRA format via `tinker_cookbook.weights.build_lora_adapter`. Registry key == repo id == `sft_chatbot_arena_gpt-oss-20b_as_gemma-4-31b_seed42`. Part of the current Dementor imitation adapter set.