The language must be in python.Just do numbers 5-7Neural Network UnitsImplement a single sigmoid neural network unit with weights of [-1.2, -1.1, 3.3, -2.1]Calculate the outputs for two training examples:Example 1: [0.9, 10.0, 3.1, 1]Example 2: [0.9, 2.1, 3.7, 1]Note that you don't have to explicitly include a threshold or bias since the examples include a last element of 1 which means that the last weight effectively operates as a threshold.Assuming that a sigmoid unit response >0.5 denotes a positive class and <0.5 is negative class, is example 1 positive or negative? is example 2 positive or negative?Create a single ReLU unit and provide the outputs for those examples.Calculate the derivative of the sigmoid with respect to net input for both examplesCalculate the derivative of the ReLU with respect to net input for both examples

Here is the answer with explanation:-

Answered: Implement a single sigmoid neural…

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

See similar textbooks

Related questions

Concept explainers

Question

The language must be in python.

Just do numbers 5-7

Neural Network Units

Implement a single sigmoid neural network unit with weights of [-1.2, -1.1, 3.3, -2.1]
Calculate the outputs for two training examples:
Example 1: [0.9, 10.0, 3.1, 1]
Example 2: [0.9, 2.1, 3.7, 1]
Note that you don't have to explicitly include a threshold or bias since the examples include a last element of 1 which means that the last weight effectively operates as a threshold.
Assuming that a sigmoid unit response >0.5 denotes a positive class and <0.5 is negative class, is example 1 positive or negative? is example 2 positive or negative?
Create a single ReLU unit and provide the outputs for those examples.
Calculate the derivative of the sigmoid with respect to net input for both examples
Calculate the derivative of the ReLU with respect to net input for both examples

Expert Solution

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.

Similar questions