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Data Alchemy

Public • 23.5k • Free

17 contributions to Data Alchemy
My First Fastai Image Recognition Project!
Hello everyone! I hope you're all doing well 😁. I've recently started studying the fastai course, and I've just completed my very first image recognition project. It's a super simple one, but I'm excited to share it with all of you. Witnessing something come to life is truly a special experience! 🤗 My project : press here Happy learning!
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New comment Nov '23
4 likes • Nov '23
@Ana Crosatto Thomsen I heard of the Fast.ai course before, but didn't have chance to try it. is it "Practical Deep Learning for Coders" one? How's it ? I finished Machine Learning Specialization from Andrew Ng, and I am doing the Deep Learning one. I will try couple practical projects in Kaggle on Deep Learning after the course. If I can't did well on Kaggle projects, I will see if there is any way to improve...
3 likes • Nov '23
Andrew Ng's Machine Learning course is good. He is so good at explaining the basic and Math behind the ML and DL. He teach how to do all the ML and DL from scratch. But, for real practice in MLops world, I think I still need more hands-on. That's why, I wonder if Fast.ai will help in this sense. I just brought the "Deep Learning for Coders with Fastai and PyTorch: AI Applications Without a PhD" book (ebook). I don't if your course is following this book. I think I will spend some time tomorrow to read a bit of it. Tell me more how do you feel about the course? I think it is very good idea of you that keep working and fine tuning on the same Kaggle project. Instead of trying different project, trying different algorithms and technique, it helps improving self-taught stuff learn from different places, and save lot of time. That is what I am doing it too. I still trying the house price one. After improving with cross validation, I moved to rank of 19xx. I am planning somethings to try on it, but, just don't have time to start. It usually take me half to one day to try tweeting it. ML and DL is really consume me lots of time. But, I learn a lot it .... have a nice day, Joe
6 generative AI Python projects to run now
Check this out at: https://www.infoworld.com/article/3708689/6-generative-ai-python-projects-to-run-now.html Anybody would like to partner and try to run these proejcts? Thanks
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New comment Nov '23
1 like • Nov '23
Interesting project. But, will it be great if it can solely use Llama 2 without using OpenAI, and the the whole thing running on-premises? Cause it will save lots of $$$ and it will work for company need to deal with some sensitive document. Just my comments, what do you guys think?
My First Kaggle Submission! Share Yours Too!
Hi everyone! Just wanted to share a little victory with you all. I've just made my first-ever submission on Kaggle! 🎉 How's everyone doing? Any Kaggle competitions you've started? Which ones? Let me know and feel free to share your experiences here. Keep on learning and enjoying the process! 😁 @Brandon Phillips @Minh Cao Le @Armando Melgoza @Joe Ng @Marco Bottaro @Ewout Lagendijk @Vishal Gopinath
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New comment Nov '23
My First Kaggle Submission! Share Yours Too!
5 likes • Nov '23
@Ana Crosatto Thomsen Great to hear that you tried Kaggle. I did the Titanic one too and I follow some of their tutorial. I especially like the Machine Learning tutorials, a short tutorial but included almost everything you need to know about Machine learning. Nice platform. I learn quite a lot from them. Let me know if you if found any cool on Kaggle.
3 likes • Nov '23
@Ana Crosatto Thomsen I did the Titanic competition years ago by following the instruction of a tutorial online, and then I gave up my ML journey for busy with other stupid things for months and years. And now, I pick up my ML learning again. But I did another Kaggle project, Housing Price, I did not quite well the first try, with rank of 98xx with only Random Forest. Then, I tried different thing, like cross validation, pipeline, and GradientBoostRegressor. I got rank 2512. big improvement. But, I will keep fine-tuning it while I learn new Algorithm. I love learning ML this way on Kaggle. Pretty much like playing some sort of online game while studying... One thing I don't know understand is that why people with top ranks can get 0 error for their score. To me it is just impossible, according my understanding of ML- you just can't prefect prediction on your model, right? Let me know if you guys found something interesting in Kaggle.
Learning on Kaggle
I finished Andrew Ng's Machine Learning course and planning to practise on Kaggle's by studying those competition-winning kernels. But, there are just too many competitions there, I really have no idea to start. I wonder if there is some sort of roadmap or guideline? Or anyone can share experience of using Kaggle here? thanks, Joe
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New comment Oct '23
3 likes • Oct '23
@Ana Crosatto Thomsen I agree what you said about the Kaggle. As a beginner using Kaggle, I think it is very difficult and don't know where to start in those material in Kaggle, it is just like a forest to me. I wonder if there is some sort of suggested roadmap or guideline. @Marco Bottaro I think it is good idea to form a team to work on competition in Kaggle, but I think we need to find some good competition to start and have some sort of planing that we agree
2 likes • Oct '23
@Marco Bottaro I am new to Kaggle and I really don't know what competition to start with. you have any idea?
Study Machine Learning in a systematical way
I want to study Machine Learning in a systematical way. I google resource of learning it and found many people mention the course from Andrew Ng, Machine Learning Specialization. Did anyone here try this course? How's it? Or do anyone got study guide to share? highly appreciated. Joe
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New comment Oct '23
2 likes • Oct '23
Thanks @Vamsi Madhav H for the comment. But, do you mean the stuff from the Course is not that practical in real world?
2 likes • Oct '23
@Vamsi Madhav H Thanks for your comment. But, to be honest, as a beginner, I think Andrew Ng is the one who did the best explaining the basic concept and how the thing works. I understand many things I don't understand before. I tried to read the Deep Learning book, from Ian Goodfellow, and I gave up in 3 weeks. I think it maybe just a textbook using in college with guideline of a good teacher. It is just not for me as self-taught student. But, thank you @Vamsi Madhav H for your comment. I know that I still need to find something to practise after finish the Machine Learning and Deep Learning course from Andrew Ng. My big journey just begins...
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Joe Ng
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33points to level up
@joe-ng-6302
I am Data Engineer from Hong Kong. I would like to learn more about AI and Data Science stuff here in this community.

Active 104d ago
Joined Sep 19, 2023
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