# Grader error: grading feedback not found **URL:** \ **Category:** NLP with Sequence Models\ **Tags:** week-module-4\ **Created:** [February 14, 2022, 12:51pm UTC](https://community.deeplearning.ai/t/grader-error-grading-feedback-not-found/98877 "2022-02-14T12:51:23Z")\ **Posts on this page:** 11\ **Page:** 1
**Author:** ![Dirk\_Bahle](https://avatars.discourse-cdn.com/v4/letter/d/919ad9/32.png) [@Dirk\_Bahle](https://community.deeplearning.ai/u/Dirk_Bahle)\ **Post date:** [February 14, 2022, 12:51pm UTC](https://community.deeplearning.ai/t/grader-error-grading-feedback-not-found/98877/1 "2022-02-14T12:51:23Z")
I cannot get my [week 4 assignment for Question Duplicates](https://www.coursera.org/learn/sequence-models-in-nlp/programming/jjKpq/question-duplicates) processed because I keep getting the above error. I have ensured there no global variable definitions and the notebook is otherwise processing fine but is not processed without error when being graded. I have tried more than once to copy my old notebook and re-submit but the error remains (see attached screenshots). This is about the [4th re-post of the issue](https://www.coursera.support/s/case/5008W00000jJGmEQAW/grading-error-in-course-assessment?language=en_US) and so far I have been asked to reset my browser, try a different browser, try a different network but none of these have helped at all ☹ Many other users are facing the same issue (see screenshots attached) and I am starting to get tired of reposting my issue without reecaiving any real help and resolution to this problem ☹ 🥴 My Lab Id is: vbizfsyg ![DiscussionForum](https://global.discourse-cdn.com/dlai/original/2X/9/97b6eaa65c08c261593fd3f6450f3aa893d6c2bd.png) ![discussionForum1](https://global.discourse-cdn.com/dlai/original/2X/b/b81681880ccb4250e56af2d3d52c566a16d7f28e.png) ![discussionForum2](https://global.discourse-cdn.com/dlai/original/2X/2/2ebf872b31982bda3214a118bad8ead09fe0e2f1.png) ![Unbenannt](https://global.discourse-cdn.com/dlai/original/2X/d/dc929b1b5a288697cc7e6aa13d80b1d2a8ddf3df.png) ![Unbenannt1](https://global.discourse-cdn.com/dlai/original/2X/e/e8992517c18acd1756f7d9e7f5cd7542bbd4a3d4.png) ![Unbenannt2](https://global.discourse-cdn.com/dlai/original/2X/8/8f0248f5d457497f72cff97a68fc2d1606e299ca.png) ![Unbenannt4](https://global.discourse-cdn.com/dlai/original/2X/4/40c5e4d1401461e2fef7fcdc25582e1571376f96.png) ![Unbenannt5](https://global.discourse-cdn.com/dlai/original/2X/0/067b7e74bcbe186cf0cff85d646a6681ee7e04ba.png) ![Unbenannt6](https://global.discourse-cdn.com/dlai/original/2X/a/abb93591fb89ffa79debe2cee43db240d73d49c7.png) ![Unbenannt7](https://global.discourse-cdn.com/dlai/original/2X/b/bee9affa1de7fc100ea806e5c1b1e2a36d0d8fd6.png) ---
**Author:** ![reinoudbosch](https://avatars.discourse-cdn.com/v4/letter/r/22d042/32.png) [@reinoudbosch](https://community.deeplearning.ai/u/reinoudbosch)\ **Post date:** [July 1, 2022, 2:51am UTC](https://community.deeplearning.ai/t/grader-error-grading-feedback-not-found/98877/2 "2022-07-01T02:51:01Z")
Hi Dirk\_Bahle, I hope this issue was resolved. If not, I can report this to someone working at the backend. ---
**Author:** ![epku](https://avatars.discourse-cdn.com/v4/letter/e/c89c15/32.png) [@epku](https://community.deeplearning.ai/u/epku)\ **Post date:** [July 2, 2022, 6:49am UTC](https://community.deeplearning.ai/t/grader-error-grading-feedback-not-found/98877/3 "2022-07-02T06:49:13Z")
I still have this problem…, if you could report it that would be helpful. ---
**Author:** ![reinoudbosch](https://avatars.discourse-cdn.com/v4/letter/r/22d042/32.png) [@reinoudbosch](https://community.deeplearning.ai/u/reinoudbosch)\ **Post date:** [July 2, 2022, 1:17pm UTC](https://community.deeplearning.ai/t/grader-error-grading-feedback-not-found/98877/4 "2022-07-02T13:17:51Z")
Hi @Mubsi, Is there anything that can be done about this issue? ---
**Author:** ![Mubsi](https://sea1.discourse-cdn.com/dlai/user_avatar/community.deeplearning.ai/mubsi/32/94983_2.png) [@Mubsi](https://community.deeplearning.ai/u/Mubsi)\ **Post date:** [July 2, 2022, 1:54pm UTC](https://community.deeplearning.ai/t/grader-error-grading-feedback-not-found/98877/5 "2022-07-02T13:54:10Z")
Hi @epku, I’m going to DM you regarding this. Best, Mubsi ---
**Author:** ![Nikola\_Greb](https://sea1.discourse-cdn.com/dlai/user_avatar/community.deeplearning.ai/nikola_greb/32/18028_2.png) [@Nikola\_Greb](https://community.deeplearning.ai/u/Nikola_Greb)\ **Post date:** [July 17, 2022, 8:13pm UTC](https://community.deeplearning.ai/t/grader-error-grading-feedback-not-found/98877/6 "2022-07-17T20:13:09Z")
Same here, my lab id: dvuwouud. Please help me. All the best, Nikola ---
**Author:** ![atuldwivedi007](https://avatars.discourse-cdn.com/v4/letter/a/9fc29f/32.png) [@atuldwivedi007](https://community.deeplearning.ai/u/atuldwivedi007)\ **Post date:** [December 29, 2025, 12:01pm UTC](https://community.deeplearning.ai/t/grader-error-grading-feedback-not-found/98877/7 "2025-12-29T12:01:52Z")
Hi Team, I am getting the same issue. I have tried all the troubleshooting steps given here. My lab id is : hlmintcoxnir Could anyone please help me? @Mubsi@Dirk_Bahle ---
**Author:** ![Deepti\_Prasad](https://sea1.discourse-cdn.com/dlai/user_avatar/community.deeplearning.ai/deepti_prasad/32/165831_2.png) [@Deepti\_Prasad](https://community.deeplearning.ai/u/Deepti_Prasad)\ **Post date:** [December 29, 2025, 4:08pm UTC](https://community.deeplearning.ai/t/grader-error-grading-feedback-not-found/98877/8 "2025-12-29T16:08:00Z")
@atuldwivedi007 As this is the first time you are posting in discourse forum, we advise you to always create a new topic instead of posting your query on older thread topics. Kindly from next avoid posting query on old threads. Now comes to your query,a grader feedback stating grader not found probably points that you have deleted some sections of code cells that autograder detects the cells to check a learner codes. For example a header mentioning ##GRADE FUNCTION### Also note changing assignment name, or deleting/adding/editing anything outsider ###START YOUR CODE HERE### TO ###END YOUR CODE HERE### can also lead to such grader feedback in case you have done any of the following, then the next advised is to get a fresh copy and re-do your assignment by avoiding the points i mentioned above. if you still fail the grader, then first create a new topic, with brief explanation of your issue, and a screenshot of your grader feedback with showing information on why your assignment failed, so that your issue can be addressed seperately and not confused with this older thread. regards DP ---
**Author:** ![atuldwivedi007](https://avatars.discourse-cdn.com/v4/letter/a/9fc29f/32.png) [@atuldwivedi007](https://community.deeplearning.ai/u/atuldwivedi007)\ **Post date:** [December 29, 2025, 7:39pm UTC](https://community.deeplearning.ai/t/grader-error-grading-feedback-not-found/98877/9 "2025-12-29T19:39:06Z")
I have created the new post. Thanks @Deepti_Prasad . > [@Grader Error: Grader feedback not found - Week 4 (NLP with Classification and Vector spaces)](https://community.deeplearning.ai/t/grader-error-grader-feedback-not-found-week-4-nlp-with-classification-and-vector-spaces/885876): > > Hi Team, I am facing issues in submitting my assignment for Week 4 of NLP with Classification and Vector spaces course. All the test cases are passing, and I haven’t deleted any cell or edited any cell which can cause this. I have tried all the things mentioned in similar posts, but had no luck so far. My lab id is : hlmintcoxnir Could anyone please help? It’s urgent. Thanks ---
**Author:** ![Deepti\_Prasad](https://sea1.discourse-cdn.com/dlai/user_avatar/community.deeplearning.ai/deepti_prasad/32/165831_2.png) [@Deepti\_Prasad](https://community.deeplearning.ai/u/Deepti_Prasad)\ **Post date:** [December 29, 2025, 7:42pm UTC](https://community.deeplearning.ai/t/grader-error-grading-feedback-not-found/98877/10 "2025-12-29T19:42:14Z")
closing this old thread ---
**Author:** ![Deepti\_Prasad](https://sea1.discourse-cdn.com/dlai/user_avatar/community.deeplearning.ai/deepti_prasad/32/165831_2.png) [@Deepti\_Prasad](https://community.deeplearning.ai/u/Deepti_Prasad)\ **Post date:** [December 29, 2025, 7:42pm UTC](https://community.deeplearning.ai/t/grader-error-grading-feedback-not-found/98877/11 "2025-12-29T19:42:19Z")