# Beginner's Cats and Dogs — Data

来源：https://www.kaggle.com/competitions/beginners-cats-and-dogs/data

采集时间：2026-10-19T09:53:18Z

The data used in this competition is derived from the Kaggle page: https://www.kaggle.com/tongpython/cat-and-dog 

I do some pre-processing, such as remove duplicated pictures, shuffle then renaming the pictures. That is, all the data were renamed.

About the files:

**Training**

 - training_set.zip: includes 4000 pictures of dogs and 4000 pictures of cats. 

 - train.csv: records the filename and its corresponding label


**Testing**

 - testing_set.zip: contains 1000 pictures of dogs and 1000 pictures of cats. 

 - test.csv: records the filename only (This also be a template that you could fill in the predicted results and submit to Kaggle. After you submit the test.csv, Kaggle will automatically compute your score.)

If there is any problem with the data, plz kindly let me know. 

Thanks for your participation,  hope you all have fun in this toy competition ~~~