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onnx export: properly handle obs_keys #231

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Merged
edbeeching merged 4 commits into from
May 6, 2025
Merged

onnx export: properly handle obs_keys #231

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aec2f22
onnx export: properly handle obs_key
Nijco Apr 7, 2025
8be5175
Merge branch 'edbeeching:main' into main
Nijco Apr 22, 2025
c5a41bb
fix: onnx export verification respects any obs keys
Nijco Apr 22, 2025
7ae1aaa
return support for onnx verification in case of 'use_obs_array'
Nijco May 4, 2025
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4 changes: 2 additions & 2 deletions godot_rl/wrappers/onnx/stable_baselines_export.py
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Original file line number Diff line number Diff line change
Expand Up @@ -81,10 +81,10 @@ def export_model_as_onnx(model, onnx_model_path: str, use_obs_array: bool = Fals
args=(dummy_input, torch.zeros(1).float()),
f=onnx_model_path,
opset_version=17,
input_names=["obs", "state_ins"],
input_names=obs_keys + ["state_ins"],
output_names=["output", "state_outs"],
dynamic_axes={
"obs": {0: "batch_size"},
**{sub_obs: {0: "batch_size"} for sub_obs in obs_keys},
"state_ins": {0: "batch_size"}, # variable length axes
"output": {0: "batch_size"},
"state_outs": {0: "batch_size"},
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