transformers gguf not-for-all-audiences chemistry math code physics en dataset:Locutusque/hercules-v2.0 base_model:Locutusque/Hercules-2.0-Mistral-7B base_model:quantized:Locutusque/Hercules-2.0-Mistral-7B license:apache-2.0 endpoints_compatible region:us imatrix