Today, I record some of my own experience in solving data imbalance problem of training model here. It may not be enough for the proficient and expert to refer to, but I hope it can help those who are still unclear on how to do it.
Read More »[PyTorch] Give Different Loss Weights for Different Classification results to Solve the Problem of Data Imbalance
TypeError: not a sequenceWhen using PyTorch to build a deep learning model, I think the above error is the most troublesome. The biggest problem is that this error report basically doesn't tell what kind of error happened. It's up to the user to look at his own data format.
Read More »[Solved][PyTorch] TypeError: not a sequence Today when I use PyTorch to build a model, I got an error message:
ValueError: expected sequence of length 300 at dim 1 (got 3)In the past, I once wrote an article describing how I printed the model architect I built using PyTorch. For specific links, please refer to the end of the article.
Read More »[Solved][PyTorch] AttributeError: 'tuple' object has no attribute 'size' If we want to determine a data type of variable in Python (such as int, float, bool, str ... etc), we may be use isinstance() function instead of type() function.
If we want to translate a language to another language, many people will open the Google Translate web.
Read More »[Python] Use googletrans Python Package to use Google Translate
The Facebook AI team open sourced the chatbot Blender this week. I remembered that this project seemed to have been seen a few years ago? (it to be called ParlAI?)
Read More »[NLP][Python] Try to Use the Latest Open Source Chatbot "Blender" developed by Facebook AI Team
Recently, I studied a word cloud generation tool for a while, and of course I used the famous wordcloud package in python. I currently have a function that I want to do is to customize the background of the picture, but I only found the use of a picture mask to reshape the word cloud.
wordcloud is a famous python package to generate word cloud. Today I want to record how to change the word color in the word cloud generated by this package.
matplotlib is a famous python plot package and most of user used it to process the image.
But when I using matploblib package to plot a image, I do not like the white border of my plot image.