transformers safetensors qwen2 text-generation conversational dataset:Vezora/Open-Critic-GPT dataset:dbands/ChemistryCoder dataset:iamtarun/python_code_instructions_18k_alpaca dataset:AI-MO/NuminaMath-CoT dataset:AdaptLLM/med_knowledge_prob autotrain_compatible text-generation-inference endpoints_compatible region:us