transformers safetensors llama text-generation conversational en dataset:ehartford/dolphin dataset:jondurbin/airoboros-2.2.1 base_model:cognitivecomputations/dolphin-2.1-70b base_model:quantized:cognitivecomputations/dolphin-2.1-70b license:llama2 autotrain_compatible text-generation-inference 4-bit awq region:us