Full Width [alt+shift+f] Shortcuts [alt+shift+k]
Sign Up [alt+shift+s] Log In [alt+shift+l]
96
This is my sixth post in a series on building a toy GPT. I recommend that you read my previous posts before reading this one. When using linear and logistic regression, which involve just a single linear equation, calculating derivatives is easy since there is only one equation to work with. Those derivatives help us…
a year ago

Improve your reading experience

Logged in users get linked directly to articles resulting in a better reading experience. Please login for free, it takes less than 1 minute.

More from Seeking Wisdom

It’s a treasure trove of health insights!

Use Insulin wisely Life on Earth started simple. For nearly 2 billion years, tiny single-celled organisms dominated. Then, a lucky accident changed everything. One cell swallowed another, and the swallowed cell became mitochondria, the powerhouse of complex cells. This chance event led to all complex life, including plants, animals, and us. This microscopic accident is…

8 months ago 92 votes
Focus on the process, not the outcome

Woorkeri Raman, a former Indian cricketer and former coach of the India women’s national cricket team, has two non-negotiables. As an offspinner, you must never get cut, and you must never get driven through the covers. Even when Ravichandran Ashwin takes five wickets, Raman will still point out if he got cut or driven off…

11 months ago 128 votes
What I Learned from The South Asian Health Solution and wearing a Continuous Glucose Monitor

We all know avocados are healthy, and coke is bad. Yet we can’t help but gulp down a coke with a plate full of french fries. It takes an enormous amount of energy to break bad habits. I’ve broken bad habits under two conditions: (a) it’s a do-or-die situation, or (b) you have a device…

a year ago 151 votes
Ruturaj Gaikwad, P-value, and Bayes’ Theorem

IPL is one of the greatest entertainments for a cricket lover like me. Chennai Super Kings (CSK) is my favorite team. Ruturaj Gaikwad, the new CSK captain for the IPL 2024 season, lost 10 out of 13 tosses: LLLLWLLLLLLWL. The probability of seeing the sequence LLLLWLLLLLLWL is 0.513 or 0.00012. Unsurprisingly, the odds of seeing…

a year ago 153 votes
A great investor is a great rejector

I tend to grasp math concepts better from books written for other fields. Take linear algebra for example — I developed a stronger understanding and appreciation for it after reading the book Modeling Life. Similarly, the investing book What I Learned About Investing from Darwin gave me deeper insights on how base rates, sensitivity, and…

a year ago 164 votes

More in finance

June 2025: Show times

I really want to stop mentioning Trump. Even when he sends troops into LA, one of my favourite cities. But when he launches 30kt bombs on Iran, it is very hard to avoid talking about him. In the context of what Trump’s been up to, the welfare reform screw-ups by the Labour government seem almost… Continue reading June 2025: Show times →

11 hours ago 3 votes
Issue 88 – The stockchain

Crypto firms hope putting a blockchain veneer on traditional equities will allow them to sidestep lessons learned in the 1929 Wall Street crash, crypto firms look to become banks, and Congress celebrates crypto surveillance while claiming to outlaw it

14 hours ago 3 votes
What I’ve Been Reading

This post is a list of books that I read in the second quarter of 2025, including The Snowball, The Haywire Heart, Plato's Republic, and the King James Bible

11 hours ago 3 votes
Putting the Jobs to be Done Interview to Practice

Things we wished someone told us, before we put the JTBD interview to practice.

3 days ago 9 votes
Issue 87 – SO ORDERED

Trump’s crypto empire attracts more foreign millions, the FHFA pushes crypto on mortgage lenders, and Mamdani’s mayoral primary win makes billionaires sweat

a week ago 11 votes