If you check the image, it's a wide image. But the table says that the height is 800 and width is 512.
It seems the with and height are swapped.
Also some images have changed. (Just FYI, this is unrelated to the Height and width column bug)
For example, the image at index: 12933522 has changed to something else completely. This might indicate that you might need to update the metadata file sometimes in the future.
Here is the first part of 400M dataset. I checked the image at index 2 and here is its url: https://farm1.staticflickr.com/784/40182677504_27d67600f3_o.jpg
If you check the image, it's a wide image. But the table says that the height is 800 and width is 512. It seems the with and height are swapped.
Also some images have changed. (Just FYI, this is unrelated to the Height and width column bug) For example, the image at index: 12933522 has changed to something else completely. This might indicate that you might need to update the metadata file sometimes in the future.