from _____ import corpora,models,similaritiesimport jieba
#打开文档,读取内容
d1 = open("./data1.txt",encoding="GBK").read()
d2 = d2 = open("./data2.txt",encoding="GBK").read()
#分词
data1 = jieba.______(d1)
data2 = jieba.lcut(d2)
#生成语料
dictionary = ________.Dictionary([data1,data2])
#得到对应的词袋稀疏矩阵
new = dictionary.doc2bow(data1)
new2 = dictionary._______(data2)
#计算特征词权重
tfidf = models.______([new,new2])
#特征词个数
feature_num = len(_______.token2id.keys())
#稀疏矩阵相似度,建立索引
index = ________.SparseMatrixSimilarity(tfidf[[new,new2]],num_features= feature_num)
#得出d2与d1、d2的相似度
sim = ______[tfidf[[new2]]]
print(sim)