sentence-transformers gguf feature-extraction sentence-similarity mteb transformers transformers.js llama-cpp gguf-my-repo en dataset:allenai/c4 base_model:jinaai/jina-embeddings-v2-base-code base_model:quantized:jinaai/jina-embeddings-v2-base-code license:apache-2.0 autotrain_compatible region:us