transformers gguf llama-3-70b sft medical en base_model:johnsnowlabs/JSL-MedLlama-3-70B-v1.0 base_model:quantized:johnsnowlabs/JSL-MedLlama-3-70B-v1.0 license:cc-by-nc-nd-4.0 endpoints_compatible region:us conversational