C2 W1 - Exercise 8: Modifying the Domain

Course Q&A Machine Learning Engineering for Production(MLOps) Machine Learning Data Lifecycle in Production
1

I can’t seem to understand what needs to be done here.
Any hints or advice on how to think through this example?

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2

Modify schema using tfdv.set_domain such that each feature within feature_list now has metformin's domain ( identified by to_domain_name)

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3

thanks - that helped.
When I submit I keep getting 0%, but the answers seem correct. Is there an issue with the marking checks?

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4

What do you mean by:

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5

I submit my work and get 0%. I’m pretty sure it should be above 80%

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6

Is there a way to reset the assignment?

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7

Please follow these steps to refresh your workspace

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8

Grading is still not working - can I just submit the notebook to get the grade so I can move on?

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9

What’s the grader feedback?

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10

Still 0% - which is definitely wrong.

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11

Please click my name and message your notebook as an attachment. You don’t have to complete assignments sequentially. Feel free to move forward with rest of the course.

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12

Your notebook didn’t has compilation issues in exercise 9 which explains the 0. I just fixed your notebook and got 100%. The grader isn’t broken.

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See this link to know about partial grading of an assignment.

The method modify_domain_of_features does incorreect iteration of feature_list since you’re using a global variable feature.

13

ok, thanks for your help.
Probably worthwhile highlighting some of those points to folks like myself on the course with less coding experience.

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