1 绝对位置编码
- 训练式: BERT、GPT
- 三角式:
$$ \left{\begin{array}{l} \boldsymbol{p}{k, 2 i}=\sin \left(k / 1000...
分类标签归档:自然语言处理
from keras.layers import Layer
import keras.backend as K
from keras impo...张量(多维数...
import numpy as np
import keras
import gensim
import json
from sklearn.model_selection import tr...Token:tokenizer中一共涉及21128个字/词(vocab_size=21128),参数量为21128∗768=16226304
Segm...
from bert4keras.tokenizers import Tokenizer,load_vocab,save_vocab
dict_path = 'vocab...