What are the biggest mistakes with limitations in Natural Language Processing?

On What are the biggest mistakes with limitations in Natural Language Processing?, the part about mistakes and limitations stands out to me. I would test one small workflow first, keep the variables consistent, and compare the result before changing several things at once. It also gives you a cleaner baseline if you want to compare tools or settings later.

On What are the biggest mistakes with limitations in Natural Language Processing?, the part about mistakes and limitations stands out to me. I would test one small workflow first, keep the variables consistent, and compare the result before changing several things at once. The original point — "I am trying to improve my approach to Natural Language Processing and could use some practical advice. I am particularly interested in limitations and common mistakes. I would lik…" — gives a useful starting point for that comparison.