Python命名实体识别错误：IndexError：列表索引超出范围 [英] Python Named Entity Recognition Error: IndexError: list index out of range
问题描述
我是python的新手，并尝试运行脚本（ https://github.com/detuvoldo/tagger ），因为我使用的是Windows 10，所以替换了utils.py中的2行，并且存在一些与路径相关的问题。
Hi i am new to python and tried to run script (https://github.com/detuvoldo/tagger), I replaced the 2 lines in utils.py because i am using Windows 10 and there were some path related issues.
models_path = u"\\\\?\\" + os.path.abspath(u".\\models")
eval_path = os.path.abspath(u".\\evaluation")
错误是
run train.py --train lstm/fold1/train --dev lstm/fold1/dev --test lstm/fold1/test
WARNING (theano.sandbox.cuda): The cuda backend is deprecated and will be removed in the next release (v0.10). Please switch to the gpuarray backend. You can get more information about how to switch at this URL:
https://github.com/Theano/Theano/wiki/Converting-to-the-new-gpu-back-end%28gpuarray%29
Using gpu device 0: GeForce GT 620M (CNMeM is enabled with initial size: 85.0% of memory, cuDNN not available)
Model location: \?\E:\New-Code\tagger-master\tagger-master\models\tag_scheme=iob,lower=False,zeros=False,char_dim=25,char_lstm_dim=25,char_bidirect=True,word_dim=100,word_lstm_dim=100,word_bidirect=True,pre_emb=,all_emb=False,cap_dim=0,crf=True,dropout=0.3,lr_method=sgd-lr_.005
Found 2573 unique words (48986 in total)
Found 64 unique characters
Found 27 unique named entity tags
858 / 289 / 286 sentences in train / dev / test.
Saving the mappings to disk...
Compiling...
Starting epoch 0...
50, cost average: 101.645935
100, cost average: 83.234520
150, cost average: 82.757523
200, cost average: 69.019493
250, cost average: 64.411346
300, cost average: 62.836563
350, cost average: 60.969635
400, cost average: 58.851826
450, cost average: 49.994457
ID NE Total O I-LOC B-CTT B-OBJ B-LOC B-ACR B-INT B-PRC I-FACE I-PRC I-ACR I-OBJ B-FNUM I-FNUM I-DDIR B-FACEI-BEDNUM I-CTT B-DDIR I-INTB-BEDNUMB-BATHNUMI-BATHNUM I-FPOS B-FPOS I-BDIR B-BDIR Percent
0 O 9314 9175 0 63 14 0 0 62 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 98.508
1 I-LOC 2604 2602 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.000
2 B-CTT 478 245 0 233 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 48.745
3 B-OBJ 464 282 0 0 177 0 0 5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 38.147
4 B-LOC 439 439 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.000
5 B-ACR 346 334 0 1 1 0 7 2 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2.023
6 B-INT 339 126 0 0 32 0 0 181 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 53.392
7 B-PRC 233 232 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.000
8 I-FACE 218 218 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.000
9 I-PRC 232 225 0 7 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.000
10 I-ACR 214 203 0 0 2 0 1 0 0 0 0 7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3.271
11 I-OBJ 201 198 0 0 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.000
12 B-FNUM 170 156 0 0 5 0 0 8 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.000
13 I-FNUM 166 157 0 0 8 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.000
14 I-DDIR 170 169 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.000
15 B-FACE 120 120 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.000
16I-BEDNUM 103 103 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.000
17 I-CTT 103 98 0 5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.000
18 B-DDIR 83 83 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.000
19 I-INT 57 56 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.000
20B-BEDNUM 57 57 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.000
21B-BATHNUM 44 44 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.000
22I-BATHNUM 45 44 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.000
23 I-FPOS 42 42 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.000
24 B-FPOS 37 36 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.000
25 I-BDIR 22 22 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.000
26 B-BDIR 6 6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.000
9780/16307 (59.97424%)
Traceback (most recent call last):
File "E:\New-Code\tagger-master\tagger-master\train.py", line 221, in
dev_data, id_to_tag, dico_tags, epoch)
File "utils.py", line 284, in evaluate
return float(eval_lines[1].strip().split()[-1])
IndexError: list index out of range
能否请您提出一些可以帮助我解决错误的建议？最近两个月我一直处于困境。谢谢
Can you please suggest something that can help me solve the error? I am stuck for the last 2 months. Thanks
推荐答案
我假设您正在从 E：\New-Code＼运行脚本＼tagger-master\tagger-master\ 目录和模型 和评估 就在里面。在这种情况下，应该正确地指定路径：
I assume that you are running the script from the E:\New-Code\tagger-master\tagger-master\ directory and "models" and "evaluation" are right inside it. In this case, this should specify a path correctly:
models_path = "models"
eval_path = "evaluation"
eval_temp = os.path.join(eval_path, "temp")
eval_script = os.path.join(eval_path, "conlleval")
如果您看到此设置错误，则说明问题出在您的评价。*。分数 文件，而不是路径说明。我不能肯定地说必须包含什么，但至少要提供其实际内容。
If you see this error with this setting, the problem is with one of your "eval.*.scores" files, not path specification. I can't say for sure what is must contain, but at least provide its actual content.
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