Deep Learning Final Jeopardy

Python Experts

100

What is the functon used to find the length of a list/array?

len(my_list)

200

L = []

print(L[0])

What is going to happen?

Error

300

for i in range(6){

    print(i)

    }

Catch syntax error and change it to the correct one.

for i in range(6):

    print(i)

400

Name 3 important libraries that we have covered in this class. Please give out their full name and their corresponding alias. Hint: 2 for mathematical operation, 1 for plotting and the plotting one is a bit tricky.

import numpy as np

import pandas as pd

import matplotlib.pyplot as plt

500

For a while loop, if a counter is used, where should the counter be placed, and where should this counter be incremented?

A counter must be initialized before the loop, and get incremented within the loop

Image Dataset

100

What are images for computers? One sentence plz, don't overthink it.

What are numbers?

200

Describe the shape of an image, what data structure is used to store an image?

What is a Matrix?

300

Describe Greyscale and RGB channels, what are their shared characteristics, and what are their differences?

Shared Features: Both greyscale and RGB channels have color pixel ranging from 0 to 255.

Differences: 1 channel v.s. 3 channels

400

What is the function used to display an image?

What is plt.imshow(image)?

500

What is the dataset name for the handwritten digits that we covered on Wednesday? 

What is MNIST?

Neural Network

100

Define epoch in the context of neural network

What is one complete pass through the entire training dataset?

200

What is the machine learning library we used for Neural Network in Codio?

What is Keras?

300

Name the 3 major layers for a neural network

What is Input layer, hidden layer, output layer?

400

Write out ReLU function.

What is Max(0, x)?

500

Define overfitting!!!

When the model performs well on training data but poorly on new data

Convolutional Neural Network

100

We had a US president showing up on yesterday's slide, who is that guy?

Who is Abraham Lincoln?

200

Which model is ChatGPT based on?

What is Transformer Model?

300

In yesterday's class, Conny drew a character on the board for convolution demonstration? What was it? 

What is X?

400

What is a feature map and what does it represent?

It is the output of a convolution operation after applying a filter to the image.

It measures how well the filter captures the feature of the image. Usually a bigger number represents a higher resemblance 

500

What is the primary function/purpose of MaxPooling in CNN?

What is primarily used for "Reduce Computational Load" or "Reducing Image Size"

???

100

Spell the name of our head instructor out loud in 5 seconds!

What is Millard McElwee?

200

Without the softmax function, which of the following characters is going to perish first: Stalin, the sheep, or the US?

What is the sheep?

300

How many numbers of homework you guys need to submit for this week's deep learning class on Canvas?

What is 2?

400

What will happen if in CNN, we use a filter of size 1 * 1?

The convolution steps become meaningless. As applying a 1 * 1 filter is conceptually just a vanilla neural network where each node in the hidden layer gets to see every single input layer nodes

500

What are the two human senses that are still challenging for computers to comprehend?

What is Taste and Smell ?