transformers safetensors llama text-generation mergekit merge conversational base_model:Qwen/Qwen1.5-4B base_model:merge:Qwen/Qwen1.5-4B base_model:TinyLlama/TinyLlama-1.1B-Chat-v1.0 base_model:merge:TinyLlama/TinyLlama-1.1B-Chat-v1.0 autotrain_compatible text-generation-inference endpoints_compatible region:us