LLM_PROVIDER=openai LLM_API_BASE=http://localhost:11434/v1 LLM_MODEL='mistral-large:123b-instruct-2407-q4_0' LLM_API_KEY=12345 EMBEDDINGS_PROVIDER=openai EMBEDDINGS_API_BASE=http://localhost:11434 EMBEDDINGS_MODEL='snowflake-arctic-embed:335m' EMBEDDINGS_API_KEY=12345 GRAPHRAG_API_KEY=12345 ROOT_DIR=indexing INPUT_DIR=${ROOT_DIR}/output/${timestamp}/artifacts LLM_SERVICE_TYPE=openai_chat EMBEDDINGS_SERVICE_TYPE=openai_embedding API_URL=http://localhost:8012 API_PORT=8012