Human Stories in AI: Achal Dixit
In this episode we have special guest Achal Dixit, a Data Scientist at Delhivery, the largest fully integrated logistics services in India. Achal solves problems using Data, statistics, and machine learning with a focus on business and people. Before Delhivery, Achal was a Business Technology Analyst at ZS. And before that, Achal was a research assistant at Imperial College London.
If you'd like to support StatQuest, please consider...
Patreon: / statquest
...or...
KZread Membership: / @statquest
...buying my book, a study guide, a t-shirt or hoodie, or a song from the StatQuest store...
statquest.org/statquest-store/
...or just donating to StatQuest!
paypal: www.paypal.me/statquest
venmo: @JoshStarmer
Lastly, if you want to keep up with me as I research and create new StatQuests, follow me on twitter:
/ joshuastarmer
#StatQuest
Пікірлер: 47
To learn more about Lightning: lightning.ai/? Or just get started with a cool Lightning Studio tutorial: lightning.ai/lightning-ai/studios/the-easiest-way-to-use-gpus-in-the-cloud? Support StatQuest by buying my book The StatQuest Illustrated Guide to Machine Learning or a Study Guide or Merch!!! statquest.org/statquest-store/
"People are more obsessed with the methodology/outcome rather than the impact it makes" -Bam josh!
@statquest
2 ай бұрын
bam! :)
Awesome content...keep it up... we need more podcasts like this.
@statquest
2 ай бұрын
More to come!
Very nice Achal, kee it up
@statquest
3 ай бұрын
Bam!
Thank you so much for sharing this with us on KZread ❤️🔥 from SeoulNatU
@statquest
3 ай бұрын
My pleasure 😊!
Very nice Achal .keep it up.
@statquest
3 ай бұрын
bam!
Lol. 16:30 The trademark lines come out quite naturally. Turns out “bam” and quest aren’t Josh’s lines. They are statistical terms. :p
@statquest
3 ай бұрын
:)
hi, i love your video so much,!they explain neural networks clearly, they help me a lot in my study. so can i translate your video to chinese and publish it on chinese site. is there any way i can contact with you so we can discuss this. thank you and your videos, they did help me in understanding !
@statquest
2 ай бұрын
Thank you! I'm already working on a bilibili channel. Search for StatQuest on it and check it out.
@Hitheigy
2 ай бұрын
I get it. Can I join your bilibili channel and do some translation work?@@statquest
I have recently started refreshing my Machine Learning skills and I have been following your StatQuest videos on KZread. I also purchased your book. I found both the videos and the book extremely helpful and easy to understand. Thank you so much for providing these invaluable resources. You have made Machine Learning fun. I have a question regarding Backpropagation for Neural Networks when we use the sigmoid activation function. I have trouble calculating the derivative of the cross-entropy loss function with respect to W1. The derivative I get following your video on the chain rule is dE/dW = -(y - sigma(W1x1 + W2X2 +b))x, but I have also seen people doing it as -(y - y_out) *sigma(W1x1 + W2X2 +b) * (1 -sigma(W1x1 + W2X2 +b)) * x. I'm confused as to which one is correct. I know you are busy, so my apologies for taking your time. Any help from you will be greatly appreciated. Thank you so much in advance.
@statquest
2 ай бұрын
Unfortunately I'm too busy right now to give you a good answer.
@user-qm4eb5ro4y
2 ай бұрын
@@statquest Thanks for getting back to me, but I have to say, I'm feeling pretty disheartened by the lack of support and kindness in your reply. I've been a fan of your content, subscribed to your channel, and even bought your book, so I was hoping for a warmer and more helpful response. Even a little hint or gesture would've been nice. Anyway, I'll just keep looking for help elsewhere. Thanks for your time.
@statquest
2 ай бұрын
@@user-qm4eb5ro4y I sorry I can't help you more. I do the best I can, but today is a super busy day.
Superrrb Awesome Fantastic video
@statquest
2 ай бұрын
Thanks 🤗
Nice story :D
@statquest
2 ай бұрын
Yes! It's super cool!
🎉🎉🎉🎉🎉
@statquest
3 ай бұрын
Bam!!!
14:40 "Metric makes us visualize data in a linear scale. But those people do not lie on a linear scale". I don't get the point.
@statquest
2 ай бұрын
Are you sure that is the correct time point?
@ananthakrishnank3208
2 ай бұрын
@@statquest fixed it. 👍🏻
@RedPillDS
2 ай бұрын
A singular metric for n people can be seen as an array of n data points. So for that metric people between values let's say 40-50 transition from class A to B, given class A is 50. The individual metric forces an assumption of this linear understanding of classification. Meanwhile, in the actual problem statement you cannot classify someone between 40-50. A person at 41 can be in class B or 49 can be in class A. :) Hope this helps. The metric is linear but the behaviour of petients in between is not!
We want yolov8
@statquest
3 ай бұрын
noted!
@vigneshvicky6720
3 ай бұрын
@@statquest 1000th time😂😂
@statquest
3 ай бұрын
@@vigneshvicky6720 Please know that I work as hard as I can and I do my best, but I'm slow. Making videos takes me forever. I have noted, many times, that you want me to cover this topic. Unfortunately that is the best I can do right now.
@faridsaud6567
2 ай бұрын
@@statquestit might take some time to develop, but it is amazing content always!
Indians have been summoned. Maharashtrians, even more so 🚩
@statquest
3 ай бұрын
:)
@A--_--M
2 ай бұрын
Dixits are not only Maharashtrians lol, they are lot of them in Karnataka too
@heerthirajah1661
2 ай бұрын
Please. Dont do these here.
first
@statquest
3 ай бұрын
bam!
what the heck?
@statquest
3 ай бұрын
I have a lot of content that describes how ai work in theory, this podacast is an attempt to also describe how it is used in practice.
@tonywillingham8109
3 ай бұрын
@@statquest er...does you tube keep auto deleting my posts about your sponsor or are you doing that?
@statquest
3 ай бұрын
@@tonywillingham8109 I'm not deleting your comments. So maybe youtube's filters are doing something to them.