What is the significance of task parameter when running the entire pipeline like this?

[adey]

python3 llm_plan_pipeline.py --task TASK --config CONFIG --engine ENGINE [--ignore_existing] [--run_till_completion RUN-TILL-COMPLETION] [--specific_instances SPECIFIC-INSTANCES] [--random_example RANDOM-EXAMPLE] [--verbose VERBOSE] [--seed SEED]

Also, is there a default config.yaml example you might share?

Thanks.