C5_W3_A3_Trigger word Dectection

Course Q&A Deep Learning Specialization Sequence Models
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1

I am encountering an issue with my assignment where the cell after Exercise 2 isn’t running. I’ve thoroughly checked my code, and everything seems to be in order. I waited for the code to execute for up to an hour, but it never completed.

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To troubleshoot, I copied my code into a new notebook and re-ran all the cells except for the problematic one. All tests passed successfully in the new notebook. However, my assignment isn’t being graded in the original notebook.
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2

To help me assist you,

Please click on my name to start a private message. Then, attach your notebook as a .ipynb file. Please note that mentors cannot access your Coursera Jupyter workspace, so sending the notebook in a .ipynb format is essential.

3

Why don’t you perform a Lab reset in the graded notebook and place all the code inside that you have solved so far!

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Already done

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6

In function is_overlapping, the starter code has a break statement which makes code a bit fast. I don’t understand why you’ve removed it.

In function insert_audio_clip, retry isn’t taken into account when looking for a non-overlapping random time segment.

Also, the function is modified at places where it’s not required.

Here’s the comment in the starter code:

    # Step 2: Check if the new segment_time overlaps with one of the previous_segments. If so, keep 
    # picking new segment_time at random until it doesn't overlap. To avoid an endless loop
    # we retry 5 times(≈ 2 lines)

This is your version:

    # Step 2: Check if the new segment_time overlaps with one of the previous_segments. If so, keep 
    # picking new segment_time at random until it doesn't overlap. (≈ 2 lines)

Please follow these steps to refresh your workspace and do it again with the corrections.

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