utils/constants.py

CHROMA_DIR = "./data/chroma"
DOCS_DIR = "./data/guidelines"
COLLECTION = "med_guidelines_multispeciality_v15"
EMB_MODEL_NAME = "medicalai/ClinicalBERT"
RETRIEVAL_K_DEFAULT = 5

# Router Text-Generation endpoint (using HF Router)
# Default: openai/gpt-oss-120b (text-generation route)
ROUTER_TEXTGEN_URL = "https://router.huggingface.co/openai/gpt-oss-120b"

REQUEST_TIMEOUT_SECONDS_DEFAULT = 60
RETRIES_DEFAULT = 6
BACKOFF_SECONDS_DEFAULT = 2