univa/eval/genai/t2v_metrics/constants.py

HF_CACHE_DIR = "./hf_cache/" # TODO: change this to your own cache dir

# For CLIP-FlanT5 and LLaVA-1.5 (copied from llava)
CONTEXT_LEN = 2048
SYSTEM_MSG = "A chat between a curious user and an artificial intelligence assistant. The assistant gives helpful, detailed, and polite answers to the user's questions."
IGNORE_INDEX = -100
IMAGE_TOKEN_INDEX = -200
DEFAULT_IMAGE_TOKEN = "<image>"