如何用python制作术语文档

我有16000条来自imdb数据集的记录

Movie_Name         Synops 
Alien Predator     ['great','17th', 'abigail', 'by', 'century', 'is']
Shark Exorcist     ['demonic', 'devil', 'great', 'hell', 'holy', 'nun']
Jurassic Shark     ['abandoned', 'an', 'and', 'beautiful', 'abigail',]

"great": Alien Predator,Shark Exorcist
"17th"  :Alien Predator
"abigail":Alien Predator,Jurassic Shark
.....

我不知道如何像这样为Synops专栏中的每个单词制作术语文档

Movie_Name         Synops 
Alien Predator     ['great','17th', 'abigail', 'by', 'century', 'is']
Shark Exorcist     ['demonic', 'devil', 'great', 'hell', 'holy', 'nun']
Jurassic Shark     ['abandoned', 'an', 'and', 'beautiful', 'abigail',]

"great": Alien Predator,Shark Exorcist
"17th"  :Alien Predator
"abigail":Alien Predator,Jurassic Shark
.....

---

首先将它们放入字典或JSON中。一旦你有了它

dataset = {
"Alien Predator":['great','17th', 'abigail', 'by', 'century', 'is'],
"Shark Exorcist":['demonic', 'devil', 'great', 'hell', 'holy', 'nun'],
"Jurassic Shark":['abandoned', 'an', 'and', 'beautiful', 'abigail',],
}

您可以从此处轻松查询值

search_word = "great"
d = [movie for movie, synops in dataset.items() if search_word in synops]

回馈

[“外星捕食者”，“鲨鱼驱魔者”]

您可以将它们添加到字典中以生成完整的结果

final_dict = {}
final_dict[search] = d

这应该给你一个答案

>>> final_dict
{'great': ['Alien Predator', 'Shark Exorcist']}

现在，您可以使用一些for循环和所需关键字列表来实现相同的功能，并自己完成任务

data = {
    "Alien Predator": ['great','17th', 'abigail', 'by', 'century', 'is'],
    "Shark Exorcist": ['demonic', 'devil', 'great', 'hell', 'holy', 'nun'],
    "Jurassic Shark": ['abandoned', 'an', 'and', 'beautiful', 'abigail',]
}

result = {}
for movie_name, keywords in data.items():
    for keyword in keywords:
        result.setdefault(keyword, []).append(movie_name)
print(result)

结果（为清晰起见添加了换行符）：

---

数据集的表示形式是什么？它是一个以电影名称为键，以synops为值的字典吗？它是一个excel文件，有两列（电影名称，synops）。