Upload FAST tokenizer trained on lerobot/libero_video

processing_action_tokenizer.py

@@ -16,7 +16,7 @@ class WaveletActionProcessor(ProcessorMixin):
     def __init__(
         self,
         bpe_tokenizer: PreTrainedTokenizerFast,
-        wavelet: str = "db1",
+        wavelet: str = "db4",
         level: int = 2,
         scale: float = 10.0,
         min_token: int = 0,