Hacker NewsTree Search Distillation for Language Models Using PPO
https://ayushtambde.com/blog/tree-search-distillation-for-language-models-using-ppo/
#HackerNews #TreeSearchDistillation #LanguageModels #PPO #AIResearch #MachineLearning
Jonathan Galou@jog Le CLEE Lyon Est s'engage résolument dans le combat de l'égalité femmes-hommes dans l'orientation.
#parcoursavenir #CLEE #PPO
#parcoursavenir #CLEE #PPO
HabrПродвинутые RL алгоритмы: Normal Policy, TRPO, PPO
Большой конспект по продвинутым RL алгоритмам: TRPO и PPO. Автор слегка упоролся в формулах, но это из любви к прозрачности алгоритмов.
https://habr.com/ru/articles/991622/
#Policy_gradient_methods #ActorCritic #reinforcementlearning #ppo #trpo
sayzardMiniMax (official) (@MiniMax_AI)
CISPO를 GSPO 또는 GRPO 대신 선택하는 이유와 MoE(전문가 혼합) 적응성, RL 알고리즘 변경 시 아키텍처 리팩토링 요구 여부에 관한 질문과 논의입니다. 언급된 내용으로는 GRPO가 이전에 존재했으나 R1-Zero 재현 시 신뢰성이 낮았고, PPO 스타일의 클리핑이 토큰 수준 그래디언트 문제를 일으켰다는 경험적 관찰이 포함됩니다.
MiniMax (official) (@MiniMax_AI) on X
Q: Why choose CISPO instead of GSPO or GRPO? How well does CISPO adapt to MoE, and does changing the RL algorithm require architectural refactoring? GRPO predates both, but in our attempts to reproduce R1-Zero it proved unreliable: PPO-style clipping caused token-level gradients
RL (RLM): Разбираемся вместе
Всем привет! Недавно я познакомился с курсом по глубокому обучению с подкреплением от HuggingFace Deep Reinforcement Learning Course и захотел сделать выжимку самого интересного. Эта статья — своего рода шпаргалка по основам Reinforcement Learning (RL) и одному из ключевых алгоритмов — PPO, который лежит в основе тонкой настройки современных LLM (Large Language Models).
https://habr.com/ru/articles/958062/
#Искуственный_интеллект #Машинное_обучение #Алгоритмы #RLHF #LLM #Большие_языковые_модели #RL #Reinforcement_learning #PPO #Proxi
Edwin G. 
A Vulnerable Sector Check (VSC) pre-employment screening can take over 3 months because of a backlog at the OPP.
https://www.cbc.ca/news/canada/toronto/opp-background-check-backlog-1.7643394
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La vérification des antécédents en vue d’un travail auprès de personnels vulnérables (VATPV) peut prendre plus de 3 mois à cause de retards chez la PPO.
// Article en anglais //
Ontario police background check backlog strands social worker in Labrador without a job | CBC News
A social worker from Ontario moved provinces for a new job but can’t begin work without a required background check from the OPP. The agency’s backlog means she could go without any income for months.
sgt1372#MedicalInsurance #Medicare #MedicarePlus
Just received noticed from #BlueShield that #UCSF, my medical provider for the last 15 years, is leaving the #BlueShieldOfCA #PPO medical network as of 7/10/2025. ☹️
Just started doing some research on which groups are available where I can find a new PCP & all of the "reviews" for all of the medical groups in my area & beyond are dismal. 🤦♂️
That said, I've found that as long as I get a PCP that I get along with & who is responsive to my needs/requests, I'm happy even if the reviews for the group are poor.
So, I may need to try a couple in various groups before I find the PCP that I like.
As the member of a PPO, I don't have to worry all about getting referrals for specialized care but the day-to-day medical care -- labs & prescriptions -- is all I generally need & I just need to find another PCP who is on the same page with me for those things.
Wish me luck! 😉
Hacker NewsDoes RL Incentivize Reasoning in LLMs Beyond the Base Model?
https://limit-of-rlvr.github.io/
#ycombinator #Qwen #Deepseek_R1 #PPO #GRPO #AIME #RLVR #Tsinghua_University
https://limit-of-rlvr.github.io/
#ycombinator #Qwen #Deepseek_R1 #PPO #GRPO #AIME #RLVR #Tsinghua_University
Dr Priya Sammani ( MBBS ,DFM )The gentle chords of a familiar song drifted through the living room as sunlight spilled across the kitchen table. I stirred my coffee absently, lost in thought about my neighbor, Emily. #AffordableCareAct #familyhealthplans #financialsecurity #HDHP #healthcoverage #healthinsurance #HMO #insuranceproviders #PPO #USAhealthcare
https://priya.health/best-health-insurance-plans-for-families-in-the-usa/
💥 “This is our air defence! What should we do now, Olezha? They won’t catch missiles now!”: #Pantsir_S1 was destroyed near #Belgorod
The #PPO installation was located near #Dubovoy.
After the explosion, residents of the nearby area observed a “rain” of shrapnel.
#ukraine #putinisamasskiller #putinisawarcriminal @kardinal691