Website (developed by@seb_ruder) provides useful information and resources for tracking the progress of many different kinds of common NLP tasks. http://nlpprogress.com
This website provides resources, like paper and code links, about state-of-the-art NLP methods. It also includes methods used in general in ML. You can also find information about tasks where the different methods are being used. https://paperswithcode.com
Getting an initial high-level understanding of different NLP tasks and applications is key. Survey papers help a lot. This repo contains a list of NLP survey papers for getting a bit more exposure to a wide range of NLP tasks. https://github.com/NiuTrans/ABigS
This website provides information about different NLP datasets and the tasks for which they are used. https://datasets.quantumstat.com