config.json

{
    "settings": {
        "DEVICE": "cpu",
        "ASSESS_FREQ": 200,
        "LOG_FREQ": 1000,
        "SAVE_FREQ": 1000,
        "PERF_MRY": 100,
        "toy_corewar": {
            "NUM_ACTIONS": 225,
            "NUM_REGISTERS": 4,
            "MAX_LENGTH": 5,
            "N_INSTRUCTIONS": 4,
            "N_VARS": 3,
            "N_VALS": 20,
            "N_TARGETS": 4
        }
    },
    "presets": {
        "DQN": {
            "agent": "DQN_Agent",
            "parameters": {
                "h_size": 52,
                "middle_size": 128,
                "lstm_layers": 2,
                "learning_starts": 4759,
                "learning_freq": 5,
                "target_update_freq": 1000, 
                "lr": 0.00413,
                "gamma": 0.8270825,
                "batch_size": 198,
                "replay_buffer_size": 100000,
                "epsilon_decay_steps": 0.7,
                "final_epsilon": 0.1
            }
        },
        "PG": {
            "agent": "PG_Agent",
            "parameters": {
                "h_size": 35,
                "middle_size": 84,
                "lstm_layers": 2,
                "learning_starts": 100,
                "learning_freq": 4,
                "target_update_freq": 3220,
                "lr": 0.01,
                "gamma": 0.99,
                "batch_size": 32,
                "replay_buffer_size": 100000
            }
        },
        "AC": {
            "agent": "AC_Agent",
            "parameters": {
                "h_size": 50,
                "middle_size": 128,
                "lstm_layers": 1,
                "lr": 0.001,
                "gamma": 0.99
            }
        }
    }
}