run error

[ECNUHP]

Traceback (most recent call last):
File "train.py", line 299, in
main()
File "train.py", line 291, in main
max_bleu = train(model, vocab, dataloader, scheduler, optim, updates)
File "train.py", line 118, in train
outputs = model(batch, use_cuda)
File "/opt/lang.huo/miniconda3/envs/huopei/lib/python3.6/site-packages/torch/nn/modules/module.py", line 547, in call
result = self.forward(*input, **kwargs)
File "/opt/lang.huo/mybot/question_generation/models/graph2seq.py", line 93, in forward
contexts, state, attns = self.encode(src, src_mask, concept, concept_mask, title_index, adjs)
File "/opt/lang.huo/mybot/question_generation/models/graph2seq.py", line 71, in encode
return contexts, state, attn
UnboundLocalError: local variable 'attn' referenced before assignment

出现上述错误是因为什么呢？
跪求解答

[astrodrew]

同问，而且“segged_content.txt”是如何获得的

[AbnerCode]

可以通过从json文件中抽取

[shenjian5]

Traceback (most recent call last):
File "train.py", line 299, in
main()
File "train.py", line 291, in main
max_bleu = train(model, vocab, dataloader, scheduler, optim, updates)
File "train.py", line 118, in train
outputs = model(batch, use_cuda)
File "/opt/lang.huo/miniconda3/envs/huopei/lib/python3.6/site-packages/torch/nn/modules/module.py", line 547, in call
result = self.forward(*input, **kwargs)
File "/opt/lang.huo/mybot/question_generation/models/graph2seq.py", line 93, in forward
contexts, state, attns = self.encode(src, src_mask, concept, concept_mask, title_index, adjs)
File "/opt/lang.huo/mybot/question_generation/models/graph2seq.py", line 71, in encode
return contexts, state, attn
UnboundLocalError: local variable 'attn' referenced before assignment

出现上述错误是因为什么呢？
跪求解答

需要预先定义一下，大概是代码中漏定义了。
def encode(self, contents, contents_mask, concepts, concept_mask, title_index, adjs):
contexts = []
states = []
attn=[]
……

[liweitj47]

attn可以直接删去，这个是分析的时候看attention 权重的发自我的华为手机-------- 原始邮件 --------主题：Re: [lancopku/Graph-to-seq-comment-generation] run error (#7)发件人：shenjian5 收件人：lancopku/Graph-to-seq-comment-generation 抄送：Subscribed Traceback (most recent call last): File "train.py", line 299, in main() File "train.py", line 291, in main max_bleu = train(model, vocab, dataloader, scheduler, optim, updates) File "train.py", line 118, in train outputs = model(batch, use_cuda) File "/opt/lang.huo/miniconda3/envs/huopei/lib/python3.6/site-packages/torch/nn/modules/module.py", line 547, in call result = self.forward(*input, **kwargs) File "/opt/lang.huo/mybot/question_generation/models/graph2seq.py", line 93, in forward contexts, state, attns = self.encode(src, src_mask, concept, concept_mask, title_index, adjs) File "/opt/lang.huo/mybot/question_generation/models/graph2seq.py", line 71, in encode return contexts, state, attn UnboundLocalError: local variable 'attn' referenced before assignment 出现上述错误是因为什么呢？ 跪求解答 需要预先定义一下，大概是代码中漏定义了。 —You are receiving this because you are subscribed to this thread.Reply to this email directly, view it on GitHub, or unsubscribe. [ { "@context": "http://schema.org", "@type": "EmailMessage", "potentialAction": { "@type": "ViewAction", "target": "#7 (comment)", "url": "#7 (comment)", "name": "View Issue" }, "description": "View this Issue on GitHub", "publisher": { "@type": "Organization", "name": "GitHub", "url": "https://github.com" } } ]