Tweets from DeepMind founder Demis Hassabis mentioned that this time AlphaGo really did make mistakes.
Based on its evaluation of how the game is progressing.
AlphaGo adjusts its playing style.
The machine gave up after five hours, leaving Sedol the victor.
It seems Lee Sedol can now read AlphaGo better and has a better understanding of how AlphaGo moves.
For the 5th match, it will be a far closer battle than before since we know each better.
Before the five-game series, Lee exuded confidence.
I dont think it will be a very close match, he said.
I believe it will be 50, or maybe 41.
So the critical point for me will be to not lose one match.
The fifth and final match is scheduled for Tuesday, 15th of March.
source: www.techworm.net