MODEL_NAME = "sentence-transformers/all-MiniLM-L6-v2" GGUF_REPO_ID = "TheBloke/Mistral-7B-Instruct-v0.2-GGUF" GGUF_FILENAME = "mistral-7b-instruct-v0.2.Q4_K_M.gguf" VECTOR_DB_PATH = "vectorstore/faiss_index" PDF_PATH = "data/manual.pdf" CHUNK_SIZE = 500 CHUNK_OVERLAP = 50