尝试通过删除有问题的大写和引号来规范化文本数据

Question

正在尝试删除本地 outputtext.txt 文件中所有引号和大写字母的实例

此代码基于此网站 https://www.thepythoncode.com/article/text-generation-keras-python

sequence_length = 100
BATCH_SIZE = 128
EPOCHS = 30
text = open("outputtext.txt",'r',encoding="utf-8")
text = text.lower()
text = text.translate(str.maketrans("", "", punctuation))

但是当我运行代码时；较低的功能和翻译功能都 return 错误

lower:AttributeError: '_io.TextIOWrapper' 对象没有属性 'lower'

翻译：AttributeError：'_io.TextIOWrapper'对象没有属性'translate'。您的意思是：'truncate'?

我试过修改读写权限，但似乎不起作用？

Answer 1

文件内容：

Sam" goes "To" the StOre.

读入文件、编辑文件、打印文件内容

with open('outputtext.txt', 'r') as f:
    lines = f.readlines()
    lines = lines[0].lower().replace('"','')
    
    # output: sam goes to the store.
    print(lines)

读入文件、编辑文件、向新文件写入行

with open('outputtext.txt', 'r') as infile:
    lines = infile.readlines()
    lines = lines[0].lower().replace('"','')
    with open('new_outputtext.txt', 'w') as outfile:
        lines = outfile.write(lines)

尝试通过删除有问题的大写和引号来规范化文本数据

Trying to normalize text data by removing caps and quotation marks having issues

python

string