如何在python中制作术语文档

debugcn 发表于 Dev

用户3782154

我有来自 imdb 数据集的 16000 条记录

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',]

我不知道如何像这样为 Synops 列中的每个单词制作术语文档

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

凯文

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（为清楚起见添加了换行符）：

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

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