Audio Classification w/ Model Maker Codelab Doesn't work

TensorFlow General Discussion
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1

Hello folks,

I was trying to follow this Colab notebook:

After I figured I had to upgrade pip:

!pip install --upgrade pip

I still get errors when I try to install tflite_model_maker:

!pip install tflite-model-maker

Results in the error below.

Any help would be greatly appreciated!

Nick.

ERROR: Cannot install tflite-model-maker==0.1.2, tflite-model-maker==0.2.0, tflite-model-maker==0.2.1, tflite-model-maker==0.2.2, tflite-model-maker==0.2.3, tflite-model-maker==0.2.4, tflite-model-maker==0.2.5, tflite-model-maker==0.3.3, tflite-model-maker==0.3.4, tflite-model-maker==0.4.0, tflite-model-maker==0.4.1, tflite-model-maker==0.4.2 and tflite-model-maker==0.4.3 because these package versions have conflicting dependencies.

The conflict is caused by:

  • tflite-model-maker 0.4.3 depends on scann==1.2.6*
  • tflite-model-maker 0.4.2 depends on numba==0.53*
  • tflite-model-maker 0.4.1 depends on numba==0.53*
  • tflite-model-maker 0.4.0 depends on numba==0.53*
  • tflite-model-maker 0.3.4 depends on numba==0.53*
  • tflite-model-maker 0.3.3 depends on numba==0.53*
  • tflite-model-maker 0.2.5 depends on tflite-support==0.1.0rc4*
  • tflite-model-maker 0.2.4 depends on tflite-support==0.1.0rc4*
  • tflite-model-maker 0.2.3 depends on tflite-support==0.1.0rc3.dev2*
  • tflite-model-maker 0.2.2 depends on tflite-support==0.1.0rc3.dev2*
  • tflite-model-maker 0.2.1 depends on tflite-support==0.1.0rc3.dev2*
  • tflite-model-maker 0.2.0 depends on tflite-support==0.1.0rc3.dev2*
  • tflite-model-maker 0.1.2 depends on tflite-support==0.1.0rc3.dev2*

To fix this you could try to:
1. loosen the range of package versions you’ve specified
2. remove package versions to allow pip attempt to solve the dependency conflict

3

Ok, thanks to this post I figured out how to wrap this in a Conda instance to get the versions to all play nice.

However, my next problem is the bird data-set cited in the Codelab is missing (https://storage.googleapis.com/laurencemoroney-blog.appspot.com/birds_dataset.zip)…

So i’m just wondering if others have found this data set anywhere else? Clearly this Codelab is in need of some love, but I’d like to see if I can finish it with this missing dataset.

Thanks again,
Nick.

4

Ah, the plot thickens:
“Modified by moderator”

Looks like the data set was stored in Laurence’s personal block space at Google which has been removed… Ooopsie. At least I got the opportunity to learn about this amazing person. Glad he’s found happiness… now back to transfer learning and these elusive birds…

5

If anyone had the file ‘birds_dataset.zip’, it would be extremely helpful if they could provide it here! Thanks!

7

Hi @nick_dipatri, As the original audio came from Xeno-canto you can download the dataset using

url = "https://drive.google.com/u/1/uc?id=1_Ri7zIOGhmJMZAtMRbl10TUwaDj5w3nx&confirm=t&export=download"
output = "birds_dataset_large.zip"
gdown.download(url, output, quiet=False)

please refer to this gist. Thank You.

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