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2

新しいエラー

2019/10/08 06:57

投稿

kawauso.love
kawauso.love

スコア23

test CHANGED
File without changes
test CHANGED
@@ -68,7 +68,7 @@
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- out = model.wv.most_similar()(positive=[u'レモン'])
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+ out = model.wv.most_similar(positive=[u'レモン'])
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  for x in out:
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@@ -94,17 +94,17 @@
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- と名詞は出てきたんですけど、
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+ 　　と名詞は出てきたんですけど、
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+
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+
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+
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+ ```python3
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  ---------------------------------------------------------------------------
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- ```python3
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+ KeyError Traceback (most recent call last)
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-
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-
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- ValueError Traceback (most recent call last)
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-
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- <ipython-input-25-6ff033f46253> in <module>
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+ <ipython-input-31-32946ebb0ac4> in <module>
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  35
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@@ -114,13 +114,13 @@
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- <ipython-input-25-6ff033f46253> in main()
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+ <ipython-input-31-32946ebb0ac4> in main()
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  28 model = word2vec.Word2Vec(recipes, size=200,min_count=1)
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  29
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- ---> 30 out = model.wv.most_similar()(positive=[u'レモン'])
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+ ---> 30 out = model.wv.most_similar(positive=[u'レモン'])
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  31 for x in out:
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@@ -130,20 +130,38 @@
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  ~/anaconda3/lib/python3.7/site-packages/gensim/models/keyedvectors.py in most_similar(self, positive, negative, topn, restrict_vocab, indexer)
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+ 551 mean.append(weight * word)
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+
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+ 552 else:
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+
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+ --> 553 mean.append(weight * self.word_vec(word, use_norm=True))
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+
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+ 554 if word in self.vocab:
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+
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  555 all_words.add(self.vocab[word].index)
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-
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- 556 if not mean:
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-
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- --> 557 raise ValueError("cannot compute similarity with no input")
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-
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- 558 mean = matutils.unitvec(array(mean).mean(axis=0)).astype(REAL)
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-
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- 559
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+ ~/anaconda3/lib/python3.7/site-packages/gensim/models/keyedvectors.py in word_vec(self, word, use_norm)
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+
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+ 466 return result
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+
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+ 467 else:
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+
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+ --> 468 raise KeyError("word '%s' not in vocabulary" % word)
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+
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+ 469
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+
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+ 470 def get_vector(self, word):
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+
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- ValueError: cannot compute similarity with no input
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+ KeyError: "word 'レモン' not in vocabulary"
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+
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+
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  ```
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  とエラーが出てきました。
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+
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+
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+
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+ どうすればいいですか？

1

エラーコードの修正

2019/10/08 06:57

投稿

kawauso.love
kawauso.love

スコア23

test CHANGED
File without changes
test CHANGED
@@ -96,6 +96,54 @@
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  と名詞は出てきたんですけど、
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+ ---------------------------------------------------------------------------
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+
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+ ```python3
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+
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+
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+
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+ ValueError Traceback (most recent call last)
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+
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+ <ipython-input-25-6ff033f46253> in <module>
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+
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+ 35
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+
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+ 36 if __name__ == '__main__':
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+
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+ ---> 37 main()
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+
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+
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+
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+ <ipython-input-25-6ff033f46253> in main()
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+
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+ 28 model = word2vec.Word2Vec(recipes, size=200,min_count=1)
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+
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+ 29
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+
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+ ---> 30 out = model.wv.most_similar()(positive=[u'レモン'])
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+
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+ 31 for x in out:
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+
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+ 32 print (x[0],x[1])
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+
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+
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+
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+ ~/anaconda3/lib/python3.7/site-packages/gensim/models/keyedvectors.py in most_similar(self, positive, negative, topn, restrict_vocab, indexer)
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+
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+ 555 all_words.add(self.vocab[word].index)
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+
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+ 556 if not mean:
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+
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+ --> 557 raise ValueError("cannot compute similarity with no input")
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+
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+ 558 mean = matutils.unitvec(array(mean).mean(axis=0)).astype(REAL)
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+
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+ 559
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+
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+
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+
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  ValueError: cannot compute similarity with no input
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+ ```
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+
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  とエラーが出てきました。