Comments (6)
yuwl798180
commented on July 20, 2024
你好，index这个key当初设想是句子中存在相同实体时防止错误标记位置。
举个例子：南京大学位于南京的东北方。那么 <南京大学，南京>这个实体中，tail的南京 index 应该是6而不是0。
之所以需要强调这点，是因为后续会对头尾实体的位置做特殊标注。
比如上面例子会处理成：南京大学位于南京的东北方。
如果头尾实体有重叠，就会导致这种处理出现错误。
同时还有另一种情况：句子有相同实体。比如：南京大学位于南京的东北方，南京大学新校区的风景很美丽。后一个南京大学和南京并不是我们所希望判断关系的实体对。
当然，如果你的语料中这些特殊情况没有，或者比较少可以忽略不计，那么index这个key确实是不需要的。
之前我把这块写死了，后续会更改掉。
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yuwl798180
commented on July 20, 2024
不好意思，刚看了你的报错信息，我弄错了。。
你的报错信息是（看最后一行）：
File "/home/wgh/deepke/preprocess.py", line 90, in
relation_data = sorted(relation_data, key=lambda i: int(i['index']))
KeyError: 'index'
这句话意思就是：你的 relation.csv 文件里没有 index 这一列。
我们需要把关系也序列化一下的，比如10个关系，那么就序列化为1-10（其中0为NA)。
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wangguanhua
commented on July 20, 2024
额，我数据集里是有index的，我所有数据集都是按照你的格式做的。不止index，head，tail等都曾爆keyerror。当我把你main.py内所说可注释掉的两行代码注释掉后，程序正常运行。
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yuwl798180
commented on July 20, 2024
你注释掉的两行是预处理的代码。。
注释掉了，你是怎么运行通顺的呀，难道你之前已经预处理过了？
建议你再检查下data文件，relation.csv是一个 csv，是不是格式错误的问题。
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cqguowangshu
commented on July 20, 2024
经过我多次测试，还没发现根本的问题，但是我认为应该是训练数据有问题。肯定有少部分的错误数据没有符合格式要求，建议你用try except将问题数据打印出来。我在使用bert模式时候是能够跑通的，所以应该是embedding位置报的错，所有我猜是自己的训练数据有问题。
在 2020-08-03 21:21:34，"wangguanhua" <[email protected]> 写道：
您好，关于keyerr这个我试了很多次，还是报错。
main()
File "/home/wgh/anaconda3/envs/pytor/lib/python3.6/site-packages/hydra/main.py", line 24, in decorated_main
strict=strict,
File "/home/wgh/anaconda3/envs/pytor/lib/python3.6/site-packages/hydra/_internal/utils.py", line 174, in run_hydra
overrides=args.overrides,
File "/home/wgh/anaconda3/envs/pytor/lib/python3.6/site-packages/hydra/_internal/hydra.py", line 86, in run
job_subdir_key=None,
File "/home/wgh/anaconda3/envs/pytor/lib/python3.6/site-packages/hydra/plugins/common/utils.py", line 109, in run_job
ret.return_value = task_function(task_cfg)
File "main.py", line 46, in main
preprocess(cfg)
File "/home/wgh/deepke/preprocess.py", line 118, in preprocess
_add_relation_data(rels, train_data)
File "/home/wgh/deepke/preprocess.py", line 84, in _add_relation_data
d['rel2idx'] = rels[d['relation']]['index']
KeyError: '\u4e88\u8d85\u58f0\u836f\u7269\u900f\u5165\u6cbb\u7597\u3001\u4f4e\u9891\u8109\u51b2\u7535\u6cbb\u7597\u3001\u7a74\u4f4d\u8d34\u6577\u6cbb\u7597\uff0c\u57cb\u9488\u7535\u6cbb\u7597\u7b49\u5eb7\u590d\u7406\u7597'
csv文件我检查多次，格式和你的一摸一样。
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wangguanhua
commented on July 20, 2024
是的，我发现是训练集的问题。报错代码中有index，我还以为是包含关系的那个csv。麻烦您了
…---Original---
From: "cqguowangshu"<[email protected]>
Date: Tue, Aug 11, 2020 11:27 AM
To: "zjunlp/deepke"<[email protected]>;
Cc: "Author"<[email protected]>;"wangguanhua"<[email protected]>;
Subject: Re: [zjunlp/deepke] KeyError (#42)
经过我多次测试，还没发现根本的问题，但是我认为应该是训练数据有问题。肯定有少部分的错误数据没有符合格式要求，建议你用try except将问题数据打印出来。我在使用bert模式时候是能够跑通的，所以应该是embedding位置报的错，所有我猜是自己的训练数据有问题。
在 2020-08-03 21:21:34，"wangguanhua" <[email protected]> 写道：
您好，关于keyerr这个我试了很多次，还是报错。
main()
File "/home/wgh/anaconda3/envs/pytor/lib/python3.6/site-packages/hydra/main.py", line 24, in decorated_main
strict=strict,
File "/home/wgh/anaconda3/envs/pytor/lib/python3.6/site-packages/hydra/_internal/utils.py", line 174, in run_hydra
overrides=args.overrides,
File "/home/wgh/anaconda3/envs/pytor/lib/python3.6/site-packages/hydra/_internal/hydra.py", line 86, in run
job_subdir_key=None,
File "/home/wgh/anaconda3/envs/pytor/lib/python3.6/site-packages/hydra/plugins/common/utils.py", line 109, in run_job
ret.return_value = task_function(task_cfg)
File "main.py", line 46, in main
preprocess(cfg)
File "/home/wgh/deepke/preprocess.py", line 118, in preprocess
_add_relation_data(rels, train_data)
File "/home/wgh/deepke/preprocess.py", line 84, in _add_relation_data
d['rel2idx'] = rels[d['relation']]['index']
KeyError: '\u4e88\u8d85\u58f0\u836f\u7269\u900f\u5165\u6cbb\u7597\u3001\u4f4e\u9891\u8109\u51b2\u7535\u6cbb\u7597\u3001\u7a74\u4f4d\u8d34\u6577\u6cbb\u7597\uff0c\u57cb\u9488\u7535\u6cbb\u7597\u7b49\u5eb7\u590d\u7406\u7597'
csv文件我检查多次，格式和你的一摸一样。
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