LLM_API_BASE_URL = "http://localhost:1234/v1" LLM_API_KEY = "not-relevant" LLM_DEFAULT_TEMPERATURE = 1.0 METADATA_PREFIX = "photools|" LOG_LEVEL=INFO LLM_REQUEST_TIMEOUT_SECONDS=10 LLM_MAX_COMPLETION_TOKENS=1024 LLM_MAX_RETRIES=5 LLM_MAX_KEYWORDS=15