Python Chat Bot Tutorial - Chatbot with Deep Learning (Part 3)

This python chat bot tutorial will show you how to create a model that can classify our bag of words into a specific class. In the next part we will use the model to make predictions and generate responses.

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Tags:
- Tech With Tim
- Python Chatbot tutorial
- Python Chat bot
- Chatbt in python
- Python deep learning chatbot
- Python Tutorials

[mvaughn]

for anyone following along in 2023 the function is deprecated instead should work

[Anonymous]

Removing the batch_size argument improved my accuracy

[nfxcwwm]

I recently found out that the person I was talking (texting) to at my uni was actually a chatbot. It was actually pretty good. Wonder if my professor is one too 😋

[remixowlz]

Thank you Tim! You made it very easy to understand especially not just with theories and definitions but you gave examples or referencing from the training data. Keep it up! :) I'm a newb at ML

[laxmanjeergal]

number of epochs =." number of times it sees the data" the best explanation ever

[royalstastista]

There is a minute correction in line 37 the *classes* is not defined yet, it should be *lables*
and
in line 29 code is = [stemmer.stem(w.lower()) for w in words if w != "?"]words = [stemmer.stem(w.lower()) for w in words if w !=


VERY VERY VERY helpful tutorial, Love it

[floydian]

Tim honestly this series is so confusing to me. Please go a little slow. Love your pygame series.

[minsugar]

thank you tim! i tried other videos but none of them actually worked. my code would show a whole bunch of errors and i had no idea how to make sense of them. but this works! so thanks!

[ixibqhc]

Would you reccomend some practical stuff (books, playlists, articles) on keras? intermediate level

[dipanshusomeshwar]

If anyone finds LOOKUP ERROR!!
Simply go to Python shell and type:
>>>import nltk
>>>nltk.download()
and install tha punkt module from models...

[utkarshmudgal]

My model not working on heroku how to implement this model on heroku using flask?

[dr_frankenmiller]

Great lesson Tim I be here again tomorrow for Part 4

Everybody stay healthy stay safe please

[breadzeppelin]

For those of you getting very low accuracy, fix all the minor errors he points out, it should work

[absolutelyproprietary]

Parse > Process > Convert > ✨magic✨ > result

[akhileshvvn]

great tutorials....now i am addicted to your channel....

[krishshah]

doc=nltk.word_tokenize(doc)
this line needs to be added before defining wrds in the second loop because to use stemmer first we need to tokenize words in every doc in doc_x, or elese wrds takes doc as string rather than list of words...it will rresolve the accuracy problem

[gulkbag]

This series is so awesome i am looking forward for the future vids

[marioharoun]

I get error raise RuntimeError('Attempted to use a closed Session.')
RuntimeError: Attempted to use a closed Session.


i don't understand why. it is bc of the tensorflow I think

[conversationalai]

thanks for the tutorial. Nicely explained.

[sciesteam]

It give me error

sys.stdout.flush()
OSError [WinError 87] the parameter is incorrect