Date of the stream 6 Jan 2024.
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Original stream title:
- tinygrad: rewriting the scheduler
Sources:
- https://arxiv.org/pdf/2106.01345.pdf
- https://huggingface.co/blog/decision-...
-  / demystifying-upside-down-reinforcement-lea...  
-    • George Hotz | Programming | Fun with ...  
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Chapters:
00:00:00 lunarlander_transformer.py
00:04:25 twitch substance warning
00:06:00 perplexity decision transformer
00:12:00 assert not x.requires_grad
00:15:00 192 % start_pos
00:21:45 food
00:24:25 fixes needed in tinygrad
00:41:00 gpt2 works
00:46:40 contraction not explained
00:55:00 rant
01:00:25 Ron Paul
01:04:40 usa population pyramid
01:05:30 jit
01:08:55 africa documentaries
01:13:15 cross
01:19:00 not supported 768 %
01:23:20 do things team
01:24:50 tinygrad intern phone call
01:28:50 postmodernism
01:36:40 assert t.grad is not None
01:38:30 advice, schedule
01:43:20 decision transformer paper
01:53:00 not balancing
02:05:00 K=20
02:10:00 plt.show()
02:15:30 clip 50
02:19:00 lunarlander fails
02:20:00 uber eats scam
02:27:00 decision transformers on Hugging Fac
02:31:30 logits
02:45:00 temperature
02:54:00 should never output 2
03:11:40 so many bugs
03:12:40 good idea from chat
03:15:00 lunarlander is not landing
03:16:30 128 clip
03:17:00 highest_reward bug
03:18:50 lunar lander rewards
03:24:30 let's make it work
03:29:00 unknown change
03:31:40 piano
03:34:20 reinforcement learning is impossible
03:37:25 write gym environment
03:50:00 stupid decision transformer
03:57:20 98%
03:58:50 that is what we get for smoking weed
04:02:10 press the light up button
04:05:00 learned to play the game
04:12:55 the optimal strategy
04:13:45 press_the_light_up_button.py
04:17:40 desired reward
04:19:40 so broken
04:27:20 some bug with
04:29:00 action and reward embedding
04:32:30 broadcast issue
04:37:50 another layer
04:44:40 50/50 probability
04:51:40 feeling so scammed
05:00:20 close to AGI
05:07:10 test model code
05:18:00 learning excruciating slowly
05:24:20 scientific notation suppress
05:25:40 making some progress
05:28:55 it's learning press the light up button
05:33:00 JIT disabled
05:34:15 equity and inclusion
05:36:10 loss going down
05:39:00 we did reinforcement learning
05:39:50 Alex, voting
05:43:40 it's learning
05:48:30 render_mode default
05:53:20 demystifying Upside-Down reinforcement learning
05:55:55 CartPole
05:58:30 lunarlander
06:02:15 pressthelightupbutton
06:04:00 lunarlander
06:09:00 spacex simulations
06:09:30 3e-4
06:17:00 size, game_length
06:28:50 life advice
06:32:05 predicting action
06:36:40 life advice answers
06:38:00 ambition greater than your intelligence
06:39:10 learn how to learn, no gradient
06:41:30 most people should just give up
06:42:00 putting time into programming
06:46:40 bug in pressthelightupbutton
06:53:25 it's dumb
07:00:50 game_lenght=32
07:05:40 scale
07:14:25 Alex bringing food
07:26:00 same data over and over
07:28:09 reading the paper
07:38:00 entropy_loss
07:40:50 reading twitch chat
07:43:50 RL stream makes us angry
07:46:30 stream overview
07:47:00 no push to github
07:47:50 ground changes shape

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