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README.md
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This is a trained model of a **ppo** agent playing **SnowballTarget**
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using the [Unity ML-Agents Library](https://github.com/Unity-Technologies/ml-agents).
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##
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### Resume the training
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```bash
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This is a trained model of a **ppo** agent playing **SnowballTarget**
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using the [Unity ML-Agents Library](https://github.com/Unity-Technologies/ml-agents).
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## Results
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[INFO] SnowballTarget.
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Step: 400000.
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Time Elapsed: 903.639 s.
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Mean Reward: 25.591.
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Std of Reward: 1.992.
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## Hyperparameters
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%%file /content/ml-agents/config/ppo/SnowballTarget.yaml
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behaviors:
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SnowballTarget:
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trainer_type: ppo
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summary_freq: 10000
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keep_checkpoints: 10
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checkpoint_interval: 50000
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max_steps: 400000
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time_horizon: 32
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threaded: true
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hyperparameters:
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learning_rate: 0.0003
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learning_rate_schedule: linear
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batch_size: 128
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buffer_size: 2048
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beta: 0.005
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epsilon: 0.2
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lambd: 0.95
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num_epoch: 3
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network_settings:
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normalize: false
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hidden_units: 256
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num_layers: 3
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vis_encode_type: nature_cnn
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reward_signals:
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extrinsic:
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gamma: 0.9
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strength: 1.0
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### Resume the training
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```bash
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