# Eddie's Learning Record 23

**Published by:** [Eddie's Learning Records](https://paragraph.com/@eddiehe/)
**Published on:** 2022-11-14
**URL:** https://paragraph.com/@eddiehe/eddies-learning-record-23

## Content

1. DurationMonday, November 7th, 2022 - Saturday, November 12th, 2022 2. Learning Record2.1 Give a Pitch to My Junior FellowI supposed him to be a professor of deep learning, but he turned out to be a rookie. He even didn't finish the machine learning course. Luckily, he is interested in the project and agreed to write reports every week. 2.2 Apply Vision Transformer Using TensorFlow2.2.1 RefactoringAs the d2l vision transformer program file uses PyTorch, I had first to achieve all functions using TensorFlow. At this stage, I encountered a problem. The batch_size in TensorFlow is dynamic and when I use the command to get the batch_size it always returns a None, which raises an error. I fixed it by using tf.config.run_functions_eagerly(True). 2.2.2 Apply Vision Transformer on Autism DatasetThe code worked but the result was as terrible as shit. The loss and accuracy didn't change no matter how many epochs I set. 3. Feeling3.1 ProudI had achieved applied the vision transformer using TensorFlow. Seeing hundreds of lines of code I wrote, I felt proud. 3.2 VexedWhen doing a classification task on the Autism Dataset, I got shit!

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