Update word2vec.ipynb

[Yashashree304]

Fixes tensorflow/tensorflow#50104

[MarkDaoust]

Can you keep the original URL:

https://tensorflow.org/tutorials/text/images/word2vec_negative_sampling.png

And replace the old image at images/word2vec_negative_sampling.png

Also please be sure you're using an actual PNG file, not a JPEG. JPEG is not a good format for diagrams.

[Yashashree304]

Made the necessary changes as told by you. However, the old file on the link is visible in the notebook, not the new file, I guess this is because my image is not hosted on the TensorFlow website.

[MarkDaoust]

Thanks.

It doesn't show up yet, but after submission this will eventually get synced to tensorflow.org, and then the changes will be visible in the doc.

I could have been more clear about that.

[Yashashree304]

@MarkDaoust I have already done the changes as told by you. Do I need to make any more changes as I can see some changes are requested in the PR.

[MarkDaoust]

I think Everything's okay here. Let me see if I can merge it.

[8bitmp3]

Thanks @Yashashree304 @MarkDaoust On it (import/copybara)

[8bitmp3]

@Yashashree304 There may be some issues with the grammar/syntax here:

Since the input sentence is "The wide road shimmered in the hot sun", perhaps the following may be more straightforward:

[Updated]

Note: Words `temperature` and `code` are not part of the input sentence. They
belong to the vocabulary like certain other indices used in the diagram above.

(Notice the back ticks.)

[Update] Also, as per @markmcd 's suggestion, let's place the text outside the image so that it's more accessible and easier to maintain.

Since the remaining indices that you referred to in the last sentence do belong to the words from the input sentence, "similarly..." may not necessary/appropriate in this context.

LMKWYT

[MarkDaoust]

That is an improvement, thanks @8bitmp3.