sentence-transformers gguf mteb transformers.js transformers llama-cpp gguf-my-repo feature-extraction en base_model:mixedbread-ai/mxbai-embed-large-v1 base_model:quantized:mixedbread-ai/mxbai-embed-large-v1 license:apache-2.0 model-index autotrain_compatible endpoints_compatible region:us