CONTROLLER_HEART_BEAT_EXPIRATION = 30
WORKER_HEART_BEAT_INTERVAL = 15

LOGDIR = "."

# Model Constants
IGNORE_INDEX = -100
EVENT_TOKEN_INDEX = -200
DEFAULT_EVENT_TOKEN = "<event>"
DEFAULT_EVENT_PATCH_TOKEN = "<ev_patch>"
DEFAULT_EV_START_TOKEN = "<ev_start>"
DEFAULT_EV_END_TOKEN = "<ev_end>"
EVENT_PLACEHOLDER = "<event-placeholder>"
