(sequences, pad_token='<pad>', pad_left=True)
return [ seq + [pad_token]*(max_len-len(seq)) for seq in sequences ]
input sequences is a list of text sequence [[str]]
        pad each text sequence to the length of the longest
input sequences is a list of text sequence [[str]]
        pad each text sequence to the length of the longest
input sequences is a list of text sequence [[ str ]] pad each text sequence to the length of the longest
def pad(sequences, pad_token='<pad>', pad_left=True):
    ''' input sequences is a list of text sequence [[str]]
        pad each text sequence to the length of the longest
    '''
    max_len = max(5,max(len(seq) for seq in sequences))
    if pad_left:
        return [ [pad_token]*(max_len-len(seq)) + seq for seq in sequences ]
    return [ seq + [pad_token]*(max_len-len(seq)) for seq in sequences ]
def pad ( sequences , pad_token = '<pad>' , pad_left = True ) : max_len = max ( 5 , max ( len ( seq ) for seq in sequences ) ) if pad_left : return [ [ pad_token ] * ( max_len - len ( seq ) ) + seq for seq in sequences ] return [ seq + [ pad_token ] * ( max_len - len ( seq ) ) for seq in sequences ]