#Google Colab Wake Word Training Failing

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radiant mica
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Hey,

Anyone else experiencing issues with the google colab script to help make a custom wake word? it mostly seems to be something related to Tensor Flow, but I've been trying to generate a wake work for about a week and it just doesn't seem to go through successfully.

grizzled citrus
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Same issue for me

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Looking at the Download Data step, it seems as though tensorflow is being uninstalled for whatever reason?

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"Could not find a version that satisfies the requirement."

Yea cuz you just uninstalled it! lol

teal dawn
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Which model training notebook are you using? It looks like there have been significant updates to the simplified Colab since I last used it in November, the dependencies in the Download section have changed drastically. My experience was plagued by issues of incompatible dependency versions and missing dependency files, but uninstalling the main tensorflow package was still a step in November. I'm going to try this updated version now

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So far I've made it through the simplified Colab with no issues. This new version has a few lines in the Download section dependencies list commented out, notably the uninstallation of tensorflow

jagged dawn
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I had this issue, and the updated colab version worked for me. Generated my wake word yesterday successfully.

slim pasture
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Which colab script were you using @jagged dawn ? There are two linked on that github (a one called simple and one called more detailed). It's still not working for me (failing at the very last step converting the .ONNX to .TFLITE)

jagged dawn
slim pasture
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Thank you! It worked for me now too! It must have been fixed yes. ๐Ÿ™

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I wonder if I could also inject my own voice samples instead of only the auto generated ones.. Hmm

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But that's a case for another thread ๐Ÿ™‚

teal dawn
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Keep in mind that these Colabs linked here are for OpenWakeWord, and the Voice PE rune MicroWakeWord, which, in my understanding, has been heavily optimized for ESP32 chipsets. The two models are not interchangeable. I have yet to get the MWW Colab to run successfully, but there seems to be a number of active discussions on the github. For OWW, you'll need a different platform like the ReSpeaker Lite from Seeed

neon abyss
teal dawn
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Thank you for clearing up my comment. I see you all over here, I should have taken more time to maybe mention your posts in other threads explaining that the PE could be reconfigured to use OWW

neon abyss
hollow venture
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Is anyone else still having issues with the simple model training? When I run it I get errors in the last section while trying to convert from onnx to tflite

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I get ModuleNotFoundError: No module named 'onnx_tf'

opaque echo