app_utils/config.py

INDEX_DIR = 'data/index'
STATEMENTS_PATH = 'data/statements.txt'

RETRIEVER_MODEL = "sentence-transformers/msmarco-distilbert-base-tas-b"
RETRIEVER_MODEL_FORMAT = "sentence_transformers"
RETRIEVER_TOP_K = 5
NLI_MODEL = "valhalla/distilbart-mnli-12-1"