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Add Pi0 (#681)

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Co-authored-by: Simon Alibert <simon.alibert@huggingface.co>
Co-authored-by: Simon Alibert <75076266+aliberts@users.noreply.github.com>
Co-authored-by: Pablo <pablo.montalvo.leroux@gmail.com>
This commit is contained in:
Remi
2025-02-04 18:01:04 +01:00
committed by GitHub
parent dd974529cf
commit 638d411cd3
26 changed files with 2365 additions and 92 deletions
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6
lerobot/common/policies/normalize.py
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@@ -140,6 +140,9 @@ class Normalize(nn.Module):
def forward(self, batch: dict[str, Tensor]) -> dict[str, Tensor]:
batch = dict(batch) # shallow copy avoids mutating the input batch
for key, ft in self.features.items():
if key not in batch:
continue
norm_mode = self.norm_map.get(ft.type, NormalizationMode.IDENTITY)
if norm_mode is NormalizationMode.IDENTITY:
continue
@@ -210,6 +213,9 @@ class Unnormalize(nn.Module):
def forward(self, batch: dict[str, Tensor]) -> dict[str, Tensor]:
batch = dict(batch) # shallow copy avoids mutating the input batch
for key, ft in self.features.items():
if key not in batch:
continue
norm_mode = self.norm_map.get(ft.type, NormalizationMode.IDENTITY)
if norm_mode is NormalizationMode.IDENTITY:
continue