运行代码RE_BGRU_2ATT中的initial.py，报错说找不到NA

[tljsource]

File "F:/Information-Extraction-Chinese-master/RE_BGRU_2ATT/initial.py", line 85, in init relation = relation2id['NA'] KeyError: 'NA'

另外，en1 = content[0]，en2 = content[1] 我觉得是否 en1 = content[1]， en2 = content[2]

我是小白一枚，请大神求教，Thanks♪(･ω･)ﾉ

[crownpku]

确定你是不是有这个文件： ./origin_data/relation2id.txt

[tljsource]

有这个文件的