Popular NLP model(bert, GPT) is getting more and more bigger, the cost can't affordable for single person not rely big company, it's bad for diversity in research.<p>I admit bigger model have better performence, but I think explicable and modifiable technology is more important, bigger model seem that do nothing more in explanatory of model.<p>More and more people can put into NLP, help NLP to Artificial General Intelligence faster, if the cost is lower.<p>Thanks for any advice.