# Week 3 - Shallow Neural Networks ### This week you will... check weights initialization in the training and notebook example of planar data classification changing the number of hidden unit in a shallow network - only 1 hidden layer. ### Learning Resources ### Slides {% embed url="" %} ### Useful (external) Resources {% embed url="" %} Unity toolkit for Machine Learning {% endembed %} {% embed url="" %} Projects from the last semesters {% endembed %} ### Until next week you should... * Finish the [fourth week of the course](https://www.coursera.org/learn/neural-networks-deep-learning/home/week/4) * Finish both assignments * Think about your project: prepare an idea and find other people willing to collaborate (there is time also next week, but please start) --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://opencampus.gitbook.io/opencampus-machine-learning-program/courses/archive/deep-learning/week-4-shallow-neural-networks.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.