Instead of repeated spamming of your "blog" with its low effort posts, perhaps you could simply point to the Reuters article that you plagiarized (regurgitated), or even better, the original article that is referenced in that one.

Since there are a bunch of conflicting recommendations in this thread, here is a link to Kenji, who has tried the various oven methods and outlines the results, with the pros and cons of each.

From Friday at 5 PM to Monday at 8 AM is 63 hours, minus 24 for sleeping and you're left with 39 hours. If your plan is to spend 40 hours a weekend for 6 months, I'm afraid you're going to burn out hard. You're also narrowing your focus to NLP. While there's nothing inherently wrong with that, what happens if you end up wanting to do CV work or something completely different?
Not trying to dissuade you and I know nothing of your situation, but have you thought this through?

You could probably get away with it under fair use laws, as I don't see that taking away from the value of the copyright and you appear to be using it for research purposes, but the problem with fair use is that it's decided AFTER the fact. The fact that it's a creative work and the volume of material you're using also works against you in this case. As u/soicyboii stated, asking them is your best bet if you insist on sticking with Rick and Morty.