world is a rare world which is not in the ended then I use the the globe in bed in here so I don't initialize my impedance with some randomness that I use a transfer learning to initialize my impedance and then I multiplied this is the tricky part here I'm not supplied by embeddings with the mask so rail words will be multiplied by zero impedance with the equal to zero otherwise I will use the transfer learning then there are two parts here this is the first X approach you just try to capture some kind of meaning of the sentence so usually what