CODEWITHSUNDEEP
pythonpandaslist-comprehensionword2vec
bwc
bwc

Reputation: 1115

Word2VecKeyedVectors object does not support item assignment

I think I understand the error, that you cannot change a certain index of certain types of data, however, I don't understand where in the process this is happening at.

I'm trying to take a string (tweet), split it into words, run the words through the w2v dictionary (if they exist in the vocab), and then sum the values. I don't understand why and where I'm assigning an WordToVector item (w2v) and receiving this error. 

 n['new'] = n['tweet'].apply(lambda x: np.sum([x for w2v[i] in x.split() if i in w2v.vocab]))

'Word2VecKeyedVectors' object does not support item assignment

Upvotes: 1

Views: 697

Answers (1)

Ronald Pereira
Ronald Pereira

Reputation: 407

I can't see the rest of your code, but just looking at this part, the error seems to come from the inner for loop:

[x for w2v[i] in x.split() if i in w2v.vocab]

It appears that the w2v object is of type 'Word2VecKeyedVectors'. So you're trying to assign to w2v[i] each word you find on your x.split(). And this gives the error

'Word2VecKeyedVectors' object does not support item assignment

Upvotes: 1

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