transformers safetensors llama text-generation generated_from_trainer code coding dataset:HuggingFaceH4/CodeAlpaca_20K base_model:mrm8488/llama-2-coder-7b base_model:quantized:mrm8488/llama-2-coder-7b license:apache-2.0 autotrain_compatible text-generation-inference 4-bit gptq region:us