[AI]-How to download datasets from Kaggle to PC

This setup is one-time activity.

This is my target page, I want to download datasets of FER Challenge on Kaggle to my PC.

FER Challenge, Kaggle

Step1 Installation of Kaggle command-line tool (CLI)

What and How to set the public API via CLI?

$ pip install kaggle

Step2 Get my Given API credentials

$ kaggle

You will check which folder to put kaggle.json.

Mypath on PC is C:\Users\<user_name>\.kaggle

You can find your own API under Kaggle accounts

my_API_token

type $ kaggle again once check, you can find out the arguments are required for further command. Which means that the .Json, your own API , has been setup.

type $ kaggle --version to check the version of kaggle API.

Step3 Download datasets via CLI

to get help on kaggle, kaggle datasets

$ kaggle -h
$ kaggle datasets download -h

to explore Kaggle-Competitions, Kaggle-Data, Kaggle-Kernels, here i am using to download kaggle datasets in my project .

go to Datasubtag on your project webpage.

copy API command which the command will be like this

$ kaggle datasets download -d <project_name_link>

What if the entire datasets is too big, like 34 GB. You can download particular file from datasets. You can select which files to download.

Specified a file to download

$ kaggle datasets download -f Submission.csv ashishpatel26/facial-expression-recognitionferchallenge

You may know more on Kaggle API tutorial.