解释器元组超出索引

Question

自动计算出黄金标准之间的相似度。当它处理两个摘要时，胭脂效果良好。但是当它写下结果时，它会抱怨“元组索引超出范围”有人知道是什么导致了这个问题，以及我如何解决它？在

2017-09-13 23:54:57,524 [MainThread  ] [INFO ]  Set ROUGE home directory to D:\ComputerScience\Research\ROUGE-1.5.5\ROUGE-1.5.5.
2017-09-13 23:54:57,524 [MainThread  ] [INFO ]  Writing summaries.
2017-09-13 23:54:57,524 [MainThread  ] [INFO ]  Processing summaries. Saving system files to C:\Users\zhuan\AppData\Local\Temp\tmppm193twp\system and model files to C:\Users\zhuan\AppData\Local\Temp\tmppm193twp\model.
2017-09-13 23:54:57,524 [MainThread  ] [INFO ]  Processing files in D:\ComputerScience\Research\summary\Grendel\automated.
2017-09-13 23:54:57,524 [MainThread  ] [INFO ]  Processing automated.txt.
2017-09-13 23:54:57,539 [MainThread  ] [INFO ]  Saved processed files to C:\Users\zhuan\AppData\Local\Temp\tmppm193twp\system.
2017-09-13 23:54:57,539 [MainThread  ] [INFO ]  Processing files in D:\ComputerScience\Research\summary\Grendel\manual.
2017-09-13 23:54:57,539 [MainThread  ] [INFO ]  Processing BookRags.txt.
2017-09-13 23:54:57,539 [MainThread  ] [INFO ]  Processing GradeSaver.txt.
2017-09-13 23:54:57,539 [MainThread  ] [INFO ]  Processing GradeSummary.txt.
2017-09-13 23:54:57,557 [MainThread  ] [INFO ]  Processing Wikipedia.txt.
2017-09-13 23:54:57,562 [MainThread  ] [INFO ]  Saved processed files to C:\Users\zhuan\AppData\Local\Temp\tmppm193twp\model.
Traceback (most recent call last):

  File "<ipython-input-8-bc227b272111>", line 1, in <module>
    runfile('D:/ComputerScience/Research/automate_summary.py', wdir='D:/ComputerScience/Research')

  File "C:\Users\zhuan\Anaconda3\lib\site-packages\spyder\utils\site\sitecustomize.py", line 707, in runfile
    execfile(filename, namespace)

  File "C:\Users\zhuan\Anaconda3\lib\site-packages\spyder\utils\site\sitecustomize.py", line 101, in execfile
    exec(compile(f.read(), filename, 'exec'), namespace)

  File "D:/ComputerScience/Research/automate_summary.py", line 53, in <module>
    output = r.convert_and_evaluate()

  File "C:\Users\zhuan\Anaconda3\lib\site-packages\pyrouge\Rouge155.py", line 361, in convert_and_evaluate
    rouge_output = self.evaluate(system_id, rouge_args)

  File "C:\Users\zhuan\Anaconda3\lib\site-packages\pyrouge\Rouge155.py", line 331, in evaluate
    self.write_config(system_id=system_id)

  File "C:\Users\zhuan\Anaconda3\lib\site-packages\pyrouge\Rouge155.py", line 315, in write_config
    self._config_file, system_id)

  File "C:\Users\zhuan\Anaconda3\lib\site-packages\pyrouge\Rouge155.py", line 264, in write_config_static
    system_filename_pattern = re.compile(system_filename_pattern)

  File "C:\Users\zhuan\Anaconda3\lib\re.py", line 233, in compile
    return _compile(pattern, flags)

  File "C:\Users\zhuan\Anaconda3\lib\re.py", line 301, in _compile
    p = sre_compile.compile(pattern, flags)

  File "C:\Users\zhuan\Anaconda3\lib\sre_compile.py", line 562, in compile
    p = sre_parse.parse(p, flags)

  File "C:\Users\zhuan\Anaconda3\lib\sre_parse.py", line 855, in parse
    p = _parse_sub(source, pattern, flags & SRE_FLAG_VERBOSE, 0)

  File "C:\Users\zhuan\Anaconda3\lib\sre_parse.py", line 416, in _parse_sub
    not nested and not items))

  File "C:\Users\zhuan\Anaconda3\lib\sre_parse.py", line 616, in _parse
    source.tell() - here + len(this))

error: nothing to repeat

黄金标准是图书资料.txt, 成绩保护程序.txt, 成绩汇总.txt, 维基百科.txt 需要比较的摘要是自动.txt
*.txt或[a-z0-9A-Z]+不应该工作吗？但前一个给我的是“没有重复错误”，后一个是“元组索引超出范围”的错误

^{pr2}$

我正在手动设置两个目录。看起来胭脂包可以处理其中的txts。在

Answer 1

问题是，rogue库从未考虑到正则表达式找不到匹配项的情况。流氓源代码id = match.groups(0)[0]中的那一行是有问题的。如果你在documentation中找到它，它说的是groups函数Return a tuple containing all the subgroups of the match, from 1 up to however many groups are in the pattern...。因为没有找到匹配项，所以返回了一个空元组，代码试图从空元组中获取第一个项，这会导致错误。在