import os from dotenv import load_dotenv load_dotenv() HF_TOKEN = os.getenv("HF_TOKEN") EMBEDDING_MODEL = "BAAI/bge-large-en-v1.5" LLM_MODEL = "meta-llama/Meta-Llama-3-8B-Instruct" VISION_MODEL = "CohereLabsCommunity/afri-aya" BASE_DATA_DIR = "data" IMAGE_EXTRACT_DIR = os.path.join(BASE_DATA_DIR, "extracted_images") VECTORSTORE_DIR = os.path.join(BASE_DATA_DIR, "vectorstore")