CCTV footage captured a riding-in-tandem stealing a parked motorcycle in San Mateo. Authorities are conducting a backtracking operation to identify the suspects ...

A businessman was found dead inside a warehouse in Santa Cruz, Manila, after he was reportedly shot and robbed. Police are ...

RE2 is an efficient, principled regular expression library that has been used in production at Google and many other places since 2006. Safety is RE2's primary goal. RE2 was designed and implemented ...

How does reinforcement learning shape a language model's internal representations? We present evidence that RL recruits a representation of functional welfare that already exists in the pretrain-only ...