transformers safetensors mistral text-generation chatml instruct openhermes economics conversational en dataset:rxavier/economicus base_model:teknium/OpenHermes-2.5-Mistral-7B base_model:finetune:teknium/OpenHermes-2.5-Mistral-7B license:mit model-index autotrain_compatible text-generation-inference endpoints_compatible region:us