Dataset 1 Flickr
The dataset has 8000 images with varities in scenes and situations and can be downloaded from here https://github.com/jbrownlee/Datasets/releases/download/Flickr8k/Flickr8k_Dataset.zip https://github.com/jbrownlee/Datasets/releases/download/Flickr8k/Flickr8k_text.zip
Dataset 2 COCO 2014
Training has 82783 and validation has 40504 images
http://images.cocodataset.org/zips/train2014.zip
http://images.cocodataset.org/zips/val2014.zip
Captions
https://drive.google.com/file/d/1ut8bozZ5t3rd3pxCMKa7jrjyd_agJWRs/view?usp=share_link
https://drive.google.com/file/d/1rvapSQzMD2aaPlF7hGl4YTkNN5TjSeb6/view?usp=share_link