# Submit submission faild

**URL:** <https://community.deeplearning.ai/t/submit-submission-faild/497994>\
**Category:** Data Pipelines with TensorFlow Data Services\
**Tags:** week-module-4\
**Created:** [November 18, 2023, 4:37pm UTC](https://community.deeplearning.ai/t/submit-submission-faild/497994 "2023-11-18T16:37:43Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![Gian\_Patar\_P\_Sirait](https://avatars.discourse-cdn.com/v4/letter/g/ecccb3/32.png) [@Gian\_Patar\_P\_Sirait](https://community.deeplearning.ai/u/Gian_Patar_P_Sirait)\
**Post date:** [November 18, 2023, 4:37pm UTC](https://community.deeplearning.ai/t/submit-submission-faild/497994/1 "2023-11-18T16:37:43Z")

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Grading failed

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### Learner Error: Grader ran out of memory

Try submitting an optimized solution. If you think your solution is correct, please search the discussion forum to see if your peers have experienced and found resolutions for similar errors, or if course staff have provided prior guidance for these errors If the issue isn’t resolved in 24 hours, please reach out to Coursera through our Help Center.

 ![Screenshot 2023-11-18 232129](https://global.discourse-cdn.com/dlai/original/3X/4/e/4e7842ac6672dc11722c6de5b384f2dce3e2debb.png)

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**Author:** ![Jamal022](https://sea1.discourse-cdn.com/dlai/user_avatar/community.deeplearning.ai/jamal022/32/70849_2.png) [@Jamal022](https://community.deeplearning.ai/u/Jamal022)\
**Post date:** [November 20, 2023, 5:42pm UTC](https://community.deeplearning.ai/t/submit-submission-faild/497994/2 "2023-11-20T17:42:51Z")

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Hey @Gian_Patar_P_Sirait,

Can you please send me your notebook via DM to check it?

Thanks  
Regards,  
Jamal

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<div class="post-metadata">

**Author:** ![Gian\_Patar\_P\_Sirait](https://avatars.discourse-cdn.com/v4/letter/g/ecccb3/32.png) [@Gian\_Patar\_P\_Sirait](https://community.deeplearning.ai/u/Gian_Patar_P_Sirait)\
**Post date:** [November 21, 2023, 12:43pm UTC](https://community.deeplearning.ai/t/submit-submission-faild/497994/3 "2023-11-21T12:43:36Z")

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no is not optional assignment, can you help me ?  
i no have idie to fix that prblem

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<div class="post-metadata">

**Author:** ![Jamal022](https://sea1.discourse-cdn.com/dlai/user_avatar/community.deeplearning.ai/jamal022/32/70849_2.png) [@Jamal022](https://community.deeplearning.ai/u/Jamal022)\
**Post date:** [November 21, 2023, 1:47pm UTC](https://community.deeplearning.ai/t/submit-submission-faild/497994/4 "2023-11-21T13:47:33Z")

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Hey @Gian_Patar_P_Sirait,

The notebook you sent to me doesn’t contain any code it seems like you sent me a copy of your new notebook

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<div class="post-metadata">

**Author:** ![Jamal022](https://sea1.discourse-cdn.com/dlai/user_avatar/community.deeplearning.ai/jamal022/32/70849_2.png) [@Jamal022](https://community.deeplearning.ai/u/Jamal022)\
**Post date:** [November 21, 2023, 3:01pm UTC](https://community.deeplearning.ai/t/submit-submission-faild/497994/5 "2023-11-21T15:01:44Z")

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Hey @Gian_Patar_P_Sirait,

It seems from your code that you missed an instruction which mentioned here:

 ![Screenshot (70)](https://global.discourse-cdn.com/dlai/original/3X/4/3/43affb8f8d90b482c77591efd3c45523c15e3c04.png)

So you need to use the method mentioned here which is “interleave Operation”

Regards,  
Jamal