Week 1 Assignment: Unable to find object required for grading in your code - Tensorflow

Course Q&A TensorFlow Developer Professional Introduction to TF for Artificial Intelligence ...
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1

Hi,

I’m attending Tensorflow introduction for AI course, and I’m having an issue with my notebook work. It seems that even I’ve completed all the assignment for the week 1(they are three) the bot doesn’t find the third one makin me fail the test.

The message is ‘Unable to find object required for grading in your code.’ but the object is there, in fact is a neural network…

I’ve already checked that I didn’t edit the GRADED FUNCTION or wrote outside START CODE HERE and END CODE HERE.

I notice that after the part to be filled there is a function defined with a word repeated, that make the compilation the code fail, but I’ve solved it with a workaround.

Anyway the bot is still saying me: ‘Unable to find object required for grading in your code.’

What I can do?

2

Please use the “pencil” icon in the thread title,and use it to move your post to the correct Forum area for that course.

3

Any hints?

4

Not me, I’m not a mentor for that course, and I have never seen the course materials.

I do not know who the mentor is for that course, as I don’t find it listed by that name in the course catalog.

5

click on my name then message me screenshot of your grade function codes. Also can I know did you by any chance rename the assignment name? before submitting?

6

hi @emiditul

You will have to get a fresh copy and make sure only to replace the None placed in between ###START AND END CODE HERE###

The issue why your grader is not able to grade the #GRADE FUNCTION trained_model is you have incorrectly rewritten the codes from the previous grade functions create model, and define and compile models into the trained_model.

rectify this, you grade will be able to grade your assignment to pass the assignment.

Also remember this tip some return functions are used in the subsequent functions but it is not always use just as it was used previously.

trained_model codes are lot simpler, you had to just use the previous def function to recall the features and model instead of writing the same codes again.

I am just sharing a unedited screenshot of trained_model codes snippet for you to cross check with your codes

Screenshot_20250412_001534_Chrome
Screenshot_20250412_001534_Chrome1080×1387 221 KB

7

I had told you to get a fresh copy and not edit the cell.

Also the function you are talking about is still incorrect functions to be used in the trained_model.

in the grade function trained model,
for code line define features you need to use define and compile return function

for define compiled model codes you need to use create_model() function and not trained_model() function

If you still failing, then DM me how you made the corrections.