expected_metrics_dict.json

{
    "intermediate_result": [
        {"default": 0.1, "loss": 0.11, "other": 0.111},
        {"default": 0.2, "loss": 0.22, "other": 0.222},
        {"default": 0.3, "loss": 0.33, "other": 0.333},
        {"default": 0.4, "loss": 0.44, "other": 0.444},
        {"default": 0.5, "loss": 0.55, "other": 0.555}

    ],
    "final_result": {"default": 0.6, "loss": 0.66, "other": 0.666}
}