Does high number of output labels affect the performance of BERT and how to handle the class imbalance issue while doing multi text classification?

🤗Transformers
3

He seems to have gotten the answer itself. It doesn’t seem easy to improve performance…
https://datascience.stackexchange.com/questions/120215/does-high-number-of-output-labels-affect-the-performance-of-bert-and-how-to-hand