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14 lines
445 B
Python
14 lines
445 B
Python
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from ray.rllib.models.modelv2 import ModelV2
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from ray.rllib.models.torch.torch_modelv2 import TorchModelV2
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from ray.rllib.utils.annotations import override
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class TorchNoopModel(TorchModelV2):
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"""Trivial model that just returns the obs flattened.
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This is the model used if use_state_preprocessor=False."""
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@override(ModelV2)
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def forward(self, input_dict, state, seq_lens):
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return input_dict["obs_flat"].float(), state
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