preprocessor/preprocessor_config.json

{
  "feature_extractor_type": "MotokoFeatureExtractor",
  "sampling_rate_hz": 1000,
  "target_sampling_rate_hz": 1000,
  "window_size": 256,
  "window_stride": 128,
  "max_length": 2048,
  "padding_value": 0.0,
  "normalization": {
    "method": "zscore",
    "eps": 1e-06
  },
  "modalities": {
    "force": {
      "enabled": true,
      "channels": 3
    },
    "torque": {
      "enabled": true,
      "channels": 3
    },
    "pressure": {
      "enabled": true,
      "channels": 16
    },
    "vibration": {
      "enabled": true,
      "channels": 6
    }
  }
}