Episode descriptions for every episode are up online. Quite unusual since in years past they held them back at the last second. I think they may be doing it this way since they are vague, but not in a Mad Men paranoid Matt Weiner way.
Episode 510 -- "Buried": While Skyler's (Anna Gunn) past catches up with her, Walt covers his tracks. Jesse continues to struggle with his guilt.
Episode 511 -- "Confessions": Jesse decides to make a change, while Walt and Skyler try to deal with an unexpected demand.
Episode 512 -- "Rabid Dog": An unusual strategy starts to bear fruit, while plans are set in motion that could change everything. (Note: Every season of "Breaking Bad" has featured an episode whose title contains an animal name.)
Episode 513 -- "To'hajiilee": Things heat up for Walt in unexpected ways. (The title is the name of a Navajo reservation in New Mexico.)
Episode 514 -- "Ozymandias": Everyone copes with radically changed circumstances. (Named after the Shelley poem about the inevitable fall of kings and empires.)
Episode 515 -- "Granite State": Events set in motion long ago move toward a conclusion. (The Granite State is New Hampshire. Is this when we catch up to the events seen in "Live Free or Die"?)
Episode 516 -- "Felina": The series finale. ("Felina" is an anagram for "finale" and also is related to the word feline.)
Should be interesting what can be extracted from this information. Certainly the word Confessions catches my attention.