I have a task function which gets a tuple as input. The task_name for this task is to be derived from another function named _task_name_from_tup_ based on the tuple which it gets: example

@task(task_run_name="{task_name_from_tup(details)}", max_retries=3, retry_delay=timedelta(minutes=1))  
def processing(details):
	//some code//

I think you don’t want the

{}

as seen here