Computational Social Scientist. Senior Staff Data Scientist @ Pinterest. I speak on behalf of no-one, no-one speaks for me. Post-irony, post-human, post-posting
NYC
Joined October 2008
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Adam Obeng retweeted
Have you ever done a dense grid search over neural network hyperparameters? Like a *really dense* grid search? It looks like this (!!). Blueish colors correspond to hyperparameters for which training converges, redish colors to hyperparameters for which training diverges.
I wrote a Javascript Autopilot for @SpaceX #CrewDragon adamobeng.com/a-javascript-a…
@AstroBehnken, @Astro_Doug, in case y'all need to take a break
Python's implementation of binary logic including None is... surprising adamobeng.com/pythons-counte…
New blog post: How To Write A Neural Network in a Single Tweet adamobeng.com/how-to-write-a…
It's a 1 hidden-layer MLP with sigmoid activations, fit with SGD. Usage: set X and Y to numpy arrays of training feature/labels, resulting weights will be in variables w and e.
Adam Obeng retweeted
ICYMI: We awarded three $50K grants for some really exciting applied statistics research proposals.
Some people, when faced with a problem, think "Some people, when faced with a problem, think "Some people, when faced with a problem, think…
Verifying myself: I am adamobeng on Keybase.io. HHW5selJ4VaJ8iW6_Wk3e8h3vPjl1ytL6_g8 / keybase.io/adamobeng/sigs/HH…
. @theuselesspress @hackNY @chmullig @fredbenenson I did something silly with emoji again: youtube.com/watch?t=904&v=gg…
Adam Obeng retweeted
I've reached that age when I'm shaking my fist at a #PyConUK lightning talk and saying "use ASCII emoticons you pesky kids!" ;-)
