Register and share your invite link to earn from video plays and referrals.

X Web Viewer

X in Worldwide
US Defense Secretary Pete Hegseth said the US is seeking a framework for defense cooperation with Southeast Asia as Washington seeks to bolster partners as a counterweight to Beijing
Show more
BASF CEO - A POTENTIAL COMBINATION WITH EVONIKA WOULD BE A LOGICAL AND MEANINGFUL STEP IN THIS DIRECTION
It’s budget day, but there’s plenty vying for investors’ attention.
Oakley is exploring a sale of testing and certification services provider Phenna, people with knowledge of the matter said
Grok @Bot rocks
Gavin Baker says Grok Bot is the most impactful AI product he and his firm have had yet, and reveals he’s up to 17 Grok Bots “I mean, as a user, Grok Bot is the most impactful AI product to me and to the firm that we’ve had yet. I glued together all this stuff with Claude Code, and I’m sure it was user error on my part, you know, 50 years old. I’m doing my best." "But Grok Bot, it just makes it so easy. I think I’m up to like 17 Grok Bots. And every day I think of a new one to add.”
Show more
Trees crashed onto highways, electricity poles were uprooted and thousands took shelter against Arnab, a powerful cyclone which made landfall on India's east coast, authorities said
Show more
MERCEDES CEO: DEVELOPING BROAD STRATEGIC PLAN FOR CHINA
China calls on Germany, EU to be rational on trade, supply chain issues
You can’t party like it’s 1999 with the current wave of IPOs, John Authers writes. There’s no safety in numbers this time (via @opinion)
From the suburbs of Paris to the squares of Belgrade, thousands have taken to the streets. The demands are various but often overlapping — frustrations with shabby schooling facilities, perceived lack of economic opportunity, cost of living, corruption, housing and a sense of not being listened to. At times those protests triggered violence — with thousands of shops in France alone being damaged or looted in recent weeks — and police firing stun grenades and water cannons. This weekend they also brought real change — student-led protests culminated in the toppling in an election of Serbia’s long-time leader Aleksandar Vucic after nearly two years of demonstrations against perceived corruption and creeping authoritarianism
Show more
Did softmax and cross-entropy have numerical bugs nobody actually fixed? A new paper from Google DeepMind says yes. Title: A Fix for Softmax and Cross-Entropy URL: ❓ What is the problem? Subtracting the max logit prevents overflow, but two bugs remain. In Softmax Collapse, the target gradient rounds to zero once the correct logit runs far ahead. In Softmax Cancellation, distillation subtracts nearly equal probabilities. ❓ How is it fixed? By rewriting in log space. The max logit is set to 0, the loss is softplus(-m), and the target gradient is defined as the negated sum of the others, so gradients always sum to zero. The distillation side uses expm1 and log1p to avoid the subtraction. Short JAX code is a drop-in replacement. ❓ Does it help? On a²+b² mod 97 grokking, standard test accuracy drops from 61% to 23% at the precision cliff, while the fix reaches 85%. In soft-target distillation, the fix keeps KL at exactly 0 in every precision. ❓ What did we learn? Slingshot spikes and grokking failures have a numerical cause, and the margin ceiling is about log(1/ε) from Adam's ε and weight decay. The experiments are small-scale, though, and large-scale impact is untested. #DeepLearning# #MachineLearning#
Show more
Even the East German communists weren’t that shameless when rigging elections.
0
349
23.9K
4K
Forward to community
F1 World Champion tries Cybercab
0
82
3.2K
252
Forward to community
Hire Grok @Bot, you won’t regret it
Planchet, my Grok Bot is promoted to fully-fledged team member. He has access to all our thinking (research, emails, models, slack, industry data), he is incredibly resourceful - a mesmerizing get-it-done attitude, ultra-fast, receptive with feedback. It is mind-blowing.
Show more
0
159
406
65
Forward to community
Stocks get AI lift, kiwi slides on RBNZ's surprise hold
European trade-finance firm Zvilo Group is growing its sub-Saharan African business, with plans to make the continent its biggest market by the end of the decade as it expands into nine countries.
Show more
CHINA TO SPEED UP SUBSIDY PAYMENTS TO DRIVE CONSUMPTION
Trump says he approves of Brazil's Flavio Bolsonaro coming to U.S. following election loss
I saw the worst of you And I still chose you
0
333
1K
178
Forward to community
'Dixie' map that divided US into North and South could fetch up to $1.2M at auction