parameters.json

{
    "agent" : {
        "max_training_steps": 10e5,
        "experience_memory_size": 1e5,
        "replay_start_size": 10000,
        "replay_batch_size": 32, 
        "use_target_network": true,
        "target_network_update_frequency": 2000,
        "learning_rate": 5e-3,
        "gamma": 0.98,
        "epsilon_max": 1.0,
        "epsilon_min": 0.05,
        "epsilon_decay_final_step": 1000000,
        "seed": 2018,
        "use_cuda": true,
        "summary_filename_prefix": "logs/DQL_",
        "load_trained_model": true,
        "save_dir": "trained_models/",
        "load_dir": "trained_models/",
        "save_freq": 50
    },
    "environment": {
        "type": "Atari",
        "episodic_life": true,
        "clip_reward": true,
        "skip_rate": 4,
        "num_frames_to_stack": 4,
        "render": false,
        "normalize_observation": false, 
        "useful_region": {
            "Default" : {
                "crop1": 34,
                "crop2": 34,
                "dimension2": 80
            },
            "Asteroids": {
                "crop1": 16,
                "crop2": 35,
                "dimension2": 94
            },
            "BeamRider": {
                "crop1": 20,
                "crop2": 20,
                "dimension2": 80
            },
            "Boxing": {
              "crop1": 30,
              "crop2": 30,
              "dimension2": 80
            },
            "Breakout": {
              "crop1": 34,
              "crop2": 34,
              "dimension2": 80
            },
            "Centipede": {
              "crop1": 36,
              "crop2": 56,
              "dimension2": 90
            },
            "MsPacman": {
              "crop1": 2,
              "crop2": 10,
              "dimension2": 84
            },
            "Qbert": {
              "crop1": 12,
              "crop2": 40,
              "dimension2": 94
            },
            "Pong": {
              "crop1": 34,
              "crop2": 34,
              "dimension2": 80
            },
            "Seaquest": {
              "crop1": 30,
              "crop2": 30,
              "dimension2": 80
            },
            "SpaceInvaders": {
              "crop1": 8,
              "crop2": 36,
              "dimension2": 94
            },
            "VideoPinball": {
              "crop1": 42,
              "crop2": 60,
              "dimension2": 89
            }
        }
    }
}