crisiumnih

electrical engineer??

[crisiumnih @PrajwalAvhad8]

@ChongZzZhang Goat

[crisiumnih @PrajwalAvhad8]

there is something wrong with libero-pro evals
the numbers don't add up, github issues complain the same

[crisiumnih @PrajwalAvhad8]

lmao a nights run got me rank 22 in HILTI X TRIMBLE
SLAM CHALLENGE

[crisiumnih @PrajwalAvhad8]

paper baselines are matching | 34% offline → 99% with 200k online steps
but somehow could not scale the same result to triple, quadruple or bigger environments

one thing is sure q-loss scaling matters a lot, spent hours debugging q-value explosions before finding the right normalization

[crisiumnih @PrajwalAvhad8]

@dhanuzch Would love to visit <3

[crisiumnih @PrajwalAvhad8]

@sujalDweD actuators go vroom

[crisiumnih @PrajwalAvhad8]

as expected for fql

[crisiumnih @PrajwalAvhad8]

time to crank up env difficulty

[crisiumnih @PrajwalAvhad8]

implemented q-chunking on top of it

offline only for now
already converges significantly faster: 84% at 50k steps vs 56% for vanilla fql

online fine-tuning + harder envs coming next

[crisiumnih @PrajwalAvhad8]

implemented q-chunking on top of it

offline only for now
already converges significantly faster: 84% at 50k steps vs 56% for vanilla fql

online fine-tuning + harder envs coming next

[crisiumnih @PrajwalAvhad8]

implemented flow q-learning (FQL) from scratch in PyTorch, tested on OGBench cube manipulation

smol 200k step pilot on my mac

some more bigger scale experiments coming soon

[crisiumnih @PrajwalAvhad8]

@nomkar24 @Open_Printing 🖨️🖨️🖨️

[crisiumnih @PrajwalAvhad8]

@k7agar 🫪🫪

[crisiumnih @PrajwalAvhad8]

implemented flow q-learning (FQL) from scratch in PyTorch, tested on OGBench cube manipulation

smol 200k step pilot on my mac

some more bigger scale experiments coming soon

[crisiumnih @PrajwalAvhad8]

@KWRoboticsAI how does one even get data for such task

[crisiumnih @PrajwalAvhad8]

@KWRoboticsAI holy shitt

[crisiumnih @PrajwalAvhad8]

@srishtisahiii can't get over yesterday so many cool peoplee

[crisiumnih @PrajwalAvhad8]

bangerrrr bangerloreeeeee

[crisiumnih @PrajwalAvhad8]

any vendors for the new google fitbit air in blr, india??

[crisiumnih @PrajwalAvhad8]

@k7agar @Hazeludw ok 👉👈

[crisiumnih @PrajwalAvhad8]

@metrox_eth Damn what is that dashboard

[crisiumnih @PrajwalAvhad8]

> This is the last time a human will ever win

💀💀💀

[Brett Adcock @adcock_brett]

Congrats to Aime!! He said his left forearm is basically broken 😂

Final scores:
→ F.03: 12,732 packages (2.83 seconds/package)
→ Aime: 12,924 packages (2.79 seconds/package)

This is the last time a human will ever win