Given an array of integers nums and an integer target, return indices of the two numbers such that they add up to target. You may assume that each input would have exactly one solution, and you may not use the same element twice. You can return the answer in any order.Read More »LeetCode: 1-Two Sum Solution
If we need to match a special keyword with Python, and add HTML tags to the left and right sides, what should we do?
Read More »[Python] Using Regular Expression Retain Keyword When Replacing the String
In the current deep learning framework, whether using Tensorflow, PyTorch or others… the input and output of the model, the flow of data, we need to pay great attention to the shape of data. Because if you are not careful, the model will return an error message.
Read More »[Solved] HuggingFace Transformers Model Return “‘ValueError: too many values to unpack (expected 2)’, upon training a Bert binary classification model”
Today I used transformers package to build an ALBERT model to process a NLP task in the offline environment, and I got an error message when loading the ALBERT tokenizer:
Read More »[Solved] “TypeError: not a string” at Using AutoTokenizer.from_pretrained() Today, when I tracing some source code of model inference, I encountered the problem cannot be executed. The error message as follows:
Read More »[Solved] IndexError: boolean index did not match indexed array along dimension 0; dimension is 485 but corresponding boolean dimension is 488
Today I was testing the simpletransformers that is a well-known python deep learning package. But on my notebook, my training was stuck and not continue.
Read More »[Solved] Simpletransformers Stuck at Training And Not Continue The task of using Python for Natural Language Processing (NLP) is quite common in the field of machine learning and deep learning. Of course, the tools and libraries for text preprocessing are avaiable.
Read More »[Python] How to Convert String Full-width into Half-width Character
In the data processing, sometimes we want to replace some column values into others. It may be missing value, or the wrong value…, of course, python have many tools, packages, functions can do the replacement tasks.
Read More »[Python] How To Replace The Value Of Pandas DataFrame Today I use Anaconda to activate the python virtual environment, but I got the following error message and cannot enter the virtual environment.
Read More »[Solved] CommandNotFoundError: Your shell has not been properly configured to use ‘conda activate’. To initialize your shell, run… Today I trained the model with simpletransformers package, I got an warning message that never seen:
Read More »[Solved] huggingface/tokenizers: The current process just got forked. after parallelism has already been used. Disabling parallelism to avoid deadlocks
