Closed nntsrb closed 2 years ago
Hi @nntsrb -- the config format for curriculum learning did in face change. We've updated the docs on how to configure curriculum learning here: https://github.com/Unity-Technologies/ml-agents/blob/master/docs/Training-ML-Agents.md#curriculum
I also have same problem. But I change my yaml file like this : but when I check "checkpoint_radius" parameter value in tensorboard after training. The value is 0 which is set as default. curriculum is not working. What is the problem.
behaviors: AircraftPlayer: trainer_type: ppo hyperparameters: batch_size : 2048 beta: 1.0e-2 buffer_size: 20480 epsilon: 0.2 lambd: 0.95 learning_rate: 3.0e-4 learning_rate_schedule: linear num_epoch: 3 network_settings: hidden_units: 256 memory: memory_size : 256 sequence_length: 64 normalize : false num_layers: 2 vis_encoder_type: simple reward_signals: extrinsic: strength: 1.0 gamma: 0.99 max_steps: 5.0e6 time_horizon: 128 summary_freq: 32000 threaded: true
environment_parameters: checkpoint_radius: curriculum:
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I have this error when I tried to train with the file below. It used to work before, but now it seems there are some problem with the curriculum file.