-5

txt 是这种 3-gram 格式：

None,None,kgo,gop,ope,Test_Sepedi
None,kgo,gop,ope,pel,Test_Sepedi
kgo,gop,ope,pel,elo,Test_Sepedi
gop,ope,pel,elo,None,Test_Sepedi
ope,pel,elo,None,None,Test_Sepedi
None,None,gag,ago,None,Test_Sepedi
None,gag,ago,None,None,Test_Sepedi
None,None,gan,ann,nnw,Test_Sepedi
None,gan,ann,nnw,nwe,Test_Sepedi
gan,ann,nnw,nwe,None,Test_Sepedi
ann,nnw,nwe,None,None,Test_Sepedi
None,None,tla,None,None,Test_Sepedi

我希望它采用 crfsuite 用于培训的格式，例如：

London JJ B-NP
shares NNS I-NP
closed VBD B-VP
moderately RB B-ADVP
lower JJR I-ADVP
in IN B-PP
thin JJ B-NP
trading NN I-NP

如果我可以使用 python 转换它，将不胜感激

4

2 回答 2

0

看不到你想做什么我只是给你我的想法

out_file = open('./out', 'w')
for line in open('./in'):
    #do what ever you want to with input
    #and write output to output file
    out_file.write(result+'\n')
out_file.close()

希望这会有所帮助

于 2017-01-04T10:45:15.937 回答
0

从问题的外观来看，我假设输入文件是 csv 格式，而 IOB2 格式看起来好像是空格或制表符分隔的标记。因此，实现该格式的最简单方法是读取每一行并将逗号分隔符替换为空格。



    # fill in your paths here, do not copy and paste 
    output = open(OUTFILE_PATH, 'w')
    input = open(INPUT_PATH,'r') 
    data = input.readlines()
    input.close()

    for line in data:
        output_line = line.replace("\n","")
        # if the format requires a space then replace with a space
        # if the format requires a tab then replace with a tab
        # since your file seems to be comma separated, 
        #that is why I replace the comma below with a space

        output_line = output_line.replace(","," ")
        out_file.write(output_line+'\n')
    out_file.close()

希望这可以帮助！

于 2017-01-09T06:15:28.083 回答