3869 位用户此时在线
24小时点击排行 Top 10：
- 本站自动实时分享网络热点
- 24小时实时更新
- 所有言论不代表本站态度
- 欢迎对信息踊跃评论评分
- 评分越高，信息越新，排列越靠前
2
1
0
Large Reasoning Model时代, 几乎等于Reinforcement Learning + LLM的时代。
但RL专业性非常强，去参加ML的会议时，专门做RL的研究员都现场拿着笔纸推算数学公式，掌握起来学习难度较高。
分享一本RL的入门教材，从RL基础MDP，PPO，直到跟LLM结合，如RLHF，都有讲解，深入浅出。
Reinforcement
时政
(
twitter.com
)
由
马东锡 NLP 🇸🇪
提交
Large Reasoning Model时代, 几乎等于Reinforcement Learning + LLM的时代。
但RL专业性非常强，去参加ML的会议时，专门做RL的研究员都现场拿着笔纸推算数学公式，掌握起来学习难度较高。
分享一本RL的入门教材，从RL基础MDP，PPO，直到跟LLM结合，如RLHF，都有讲解，深入浅出。
Reinforcement Learning: An Overview：
https://t.co/rjYSpOtbJl
点击图片查看原图
1
2
1
1
2
2
1
1
3
Another Russian attack is still ongoing: since last night, there have been almost 500 drones – a large number of “shaheds” – as well as 40 missiles, including Kinzhals. The primary target is Kyiv – energy facilities and civilian infrastructure. Regrettably, there have been hits,
2
1
1
Another Russian attack is still ongoing: since last night, there have been almost 500 drones – a large number of “shaheds” – as well as 40 missiles, including Kinzhals. The primary target is Kyiv – energy facilities and civilian infrastructure. Regrettably, there have been hits,
时政
(
twitter.com)
00:01:18
4
2
1
1
5
2
1
1
6
Ukraine hits major Russian oil facility in Novorossiysk, Kyiv Post sources confirm.
2
1
1
Ukraine hits major Russian oil facility in Novorossiysk, Kyiv Post sources confirm.
The Sheskharis facility — a key fuel hub for Russian forces — was hit, damaging loading infrastructure and key systems, including a pipeline node and oil metering unit, and sparking large fires.
时政
(
twitter.com)
00:00:33
7
2
1
1
8
The US classified power transformers, switchgear, cables and substations as essential to national defense on April 20 under Section 303 of the Defense Production Act. The classification matters because the country imports 82% of its large power transformers, with lead times of 2
2
1
1
The US classified power transformers, switchgear, cables and substations as essential to national defense on April 20 under Section 303 of the Defense Production Act. The classification matters because the country imports 82% of its large power transformers, with lead times of 2
时政
(
twitter.com)
•
Winston
9
2
1
1
10
2
1
1
11
🚨JD Vance goes BEAST-MODE on Zelenskyy trying to sabotage a Trump Peace deal:
2
1
1
🚨JD Vance goes BEAST-MODE on Zelenskyy trying to sabotage a Trump Peace deal:
“His country wouldn’t exist without the generosity of the United States of America. Say thank you. It’s stupid. Badmouthing Trump in public will not change his mind. Zelenskyy needs better consultants
btc
(
twitter.com)
00:00:38
12
A member of Tim Walz's administration has been repeatedly caught on camera allegedly vandalizing parked Teslas with his keys while out walking his dog.
2
1
1
A member of Tim Walz's administration has been repeatedly caught on camera allegedly vandalizing parked Teslas with his keys while out walking his dog.
Dylan Bryan Adams, 33, a fiscal policy analyst for the State of Minnesota, was caught on Sentry Mode footage dragging a key
时政
(
twitter.com)
00:00:15
13
2
1
1
14
GROK GOT A FILING BRAIN – AND IT NEVER FORGETS
2
1
1
GROK GOT A FILING BRAIN – AND IT NEVER FORGETS
xAI update gives Grok something wild – the ability to actually read your files and think through them!
File Mode:
• Upload PDFs, code, CSVs, or full docs for instant analysis
• Handles multiple files at once – blends info into
btc
(
twitter.com)
00:00:18
15
2
1
1
16
2
1
1
17
2
1
1
18
2
1
1
19
2
1
1
20
2
1
1
21
2
1
1
22
Last night, beginning at around 9:45 pm, I personally witnessed (and videoed) what appeared to be dozens of large drones in the sky above my residence in Davidsonville, Maryland (25 miles from our nation’s capital). I observed the activity for approximately 45 minutes.
2
1
1
Last night, beginning at around 9:45 pm, I personally witnessed (and videoed) what appeared to be dozens of large drones in the sky above my residence in Davidsonville, Maryland (25 miles from our nation’s capital). I observed the activity for approximately 45 minutes.
Like
时政
(
twitter.com)
00:02:04
23
4
3
3
24
2
1
1
25
2
1
1