我正在使用'Gensim'生成我拥有的不同行的摘要。这是原始数据框的外观：
df.head()
Example Content
0 Not happy they have just reduced rates for Und...
1 One of the worst banks. I had a very bad exper...
2 Some one in lloyds has signed a form in My nam...
3 Card blocked due to ordering a takeaway from m...
4 There are plenty of better banks than Lloyds.\...
我能够使用gensim将摘要应用于每行。问题是，我希望每行摘要都针对其原始显示，而这没有发生。这是我的代码的样子：
a = []
for i in df['Example Content']:
i= i + str(". This is second sentence. This is third") # this is to add two more sentences so that gensim summarizes it. These sentence add no value to summary.
a = summarize(i, ratio=0.4, split = True)
df['Summary'] = a
这是上面代码的输出：
Example Content Summary
0 Not happy they have just reduced rates for Und... Today I got a new phone and switched my sim an...
1 One of the worst banks. I had a very bad exper... Today I got a new phone and switched my sim an...
2 Some one in lloyds has signed a form in My nam... Today I got a new phone and switched my sim an...
3 Card blocked due to ordering a takeaway from m... Today I got a new phone and switched my sim an...
4 There are plenty of better banks than Lloyds.\... Today I got a new phone and switched my sim an...
下面显示的是每行的gensim生成的所有单独摘要：
The 2nd address was a shopping centre and they didnt even give me the name of the business.
I wasn't to know as I through Gallarias Novas was the shop name but that was just the place.
They said that they had issued a new card that I hadn't received and even though they new I was abroad using my card they stopped it anyway.
When my new card did arrive after getting home I now know the reason was that they were making me have a con tactless card whcih I did nto request.
Today I got a new phone and switched my sim and set up my banking apps inc Halifax and LloydÕs.
Halifax worked fine, usual 4 digit code and confirmation call came through and all set up in mins.
我应如何获取与原始内容相对应的单个摘要并将其放入数据框中？
您一直覆盖您的列表。替换
a = summarize(i, ratio=0.4, split = True)
与
a.append(summarize(i, ratio=0.4, split = True))