import logging

def log_metrics(run_id, metrics):
    """
    Log experiment metrics.
    """
    logging.info(f"Run {run_id} metrics: {metrics}")

def monitor_training(run_id):
    """
    Placeholder for monitoring training progress.
    """
    pass

def handle_errors(e):
    """
    Basic error handling.
    """
    logging.error(f"An error occurred: {e}")
   