C2W2 Exercise 1 - "name 'CsvExampleGen' is not defined"

Dear fellow students,

I am struggling with the first exercise in the assignment for week 2.

When trying to instantiate ExampleGen I get the error

I have executed all the cells previous to Exercise 1. What I am missing?

Thanks in advance for your help.

PS: Please do not get confused by the screenshot, I was trying the code line present in the documentation of ExampleGen. I know that I have to instatiate just once. Thanks.

SOLVED:

After reviewing the 2nd ungraded in C2W2 (as suggested in the introduction of the assignment) I found the solution. I need to use

tfx.components.CsvExampleGen(.)