remove old lines regarding speech commands

Signed-off-by: smajumdar <[email protected]>
NVIDIA · May 2, 2020 · 8c56899 · 8c56899
1 parent a3519b4
commit 8c56899
Showing 1 changed file with 3 additions and 5 deletions.
diff --git a/examples/asr/notebooks/4_Online_Data_Augmentation.ipynb b/examples/asr/notebooks/4_Online_Data_Augmentation.ipynb
@@ -63,13 +63,11 @@
     "\n",
     "The notebook will follow the steps below:\n",
     "\n",
-    " - Dataset preparation: Preparing Google Speech Commands dataset and Audio preprocessing (feature extraction): signal normalization, windowing, (log) spectrogram (or mel scale spectrogram, or MFCC)\n",
+    " - Dataset preparation: Preparing a noise dataset using an example file.\n",
     "\n",
     " - Construct a data augmentation pipeline.\n",
     " \n",
-    " - Construct a custom augmentation and register it for use in NeMo.\n",
-    " \n",
-    " - Evaluate at test time to see robustness to noise."
+    " - Construct a custom augmentation and register it for use in NeMo."
    ]
   },
   {
@@ -83,7 +81,7 @@
     " - Time Stretch Perturbation (Sample level)\n",
     " - Noise Perturbation\n",
     " - Impulse Perturbation\n",
-    " - Time Stretch Augmentation (Batch level)\n",
+    " - Time Stretch Augmentation (Batch level, Neural Module)\n",
     " \n",
     "For such augmentations, it is advisable to pre-process the dataset offline for a one time preprocessing cost and then train the dataset on this augmented training set."
    ]