Another treat! Early access to Intro To Machine Learning videos


What is artificial intelligence?

(Kaushik Perika) #696

Sir , cannot thank you enough :pray::pray:

(Kofi Asiedu Brempong) #697

we could each create an initial model and crosscheck to see what we can learn from each other

(sid) #698

should we choose a different dataset as houseprices has only 1461 samples for training ?
you could also email me at my username @

(Kofi Asiedu Brempong) #699

sure …
Do you have any suggestions regarding a different dataset

(Kofi Asiedu Brempong) #700

Hi all, i tried building an image classifier based on lesson 1 of part 1.
I wrote my first medium post based on the results i had, please check it out and let me know your thoughts

(sashank) #701

I am getting an error that the kernel died when i execute the below code in lesson1 . Cna anyone please help me .

df, y, nas = proc_df(df_raw, ‘SalePrice’)

(Utkarsh Mishra) #702

Can anyone help me with GBM and XGBOOST ?
Any lecture series or youtube videos ?

(Leo Yu Ho, Lo) #703

I had presented the “Ethics and Data Science” materials to my research group today, a 30 people data visualization group at HKUST! It was an underdiscussed issue, but not anymore! Thank you, @jeremy and @rachel !

Here is my slides, copied and annotated the original course slides on Github.

(Sumit) #705


In lesson4-mnist_sgd, I’m facing the below issue


Can anyone help me?

The earlier post was messed up with the reply to @sashank’s post !!


(Sumit) #706


Have you tried restarting the notebook and run the code

again !!


(Erick Giffoni) #707

Hi, people. Can someone help me on lesson 2 ? [Workbook 1]

I got this when running : 

Captura de Tela 2018-07-13 às 12.16.17

(Erick Giffoni) #708


Captura de Tela 2018-07-13 às 12.16.36

(Sumit) #709


Please run this conda install -c anaconda graphviz .
Let me know if it doesn’t work.

(Sumit) #710


I’m facing the same issue but couldn’t able to solve it.
After looking into forums i ran this conda install -c defaults intel-openmp -f but nothing happend & also i don’t know what’s the significance of it.

Have you solved it? Can you please help me.


(sashank) #711

yes , its the same … I later realized that feature logic is not working in my system now sure why .

(Sumit) #712

Can you tell what’s the shape of df and y?
& what’s showing after you run proc_df , I mean any error or anything which will be helpful to figure what’s wrong ?

and also if at all df & y has values then can you post first 4-5 rows in here .


(Erick Giffoni) #713

Thank you. It worked.

(Aditya) #714

Check your mem

(Aditya) #715

This is amazing!!