Darren LI

- The core of Packy’s flywheel is the Monday piece. These pieces are the crown jewel in Packy’s empire, the battery pack in his Tesla; these pieces are (rightly) shared en masse, and they fuel his obscene subscriber growth. - As Packy’s keeps churning out hit after hit on Mondays, his audience doesn’t stop growing. - As the audience grows, a few... See more

I tell my AIs what to do. I push a button. They do it instantly and it costs me about $1.50 to $3.00 in OpenAI API charges.

• 陌生人社交痛点:1)供给不足,男女比大概为4:6,单个女生同一时间跟个别高质量男生社交,很多男生得不到社交资源;2) 匹配效率低下,匹配之后很难破冰,匹配后发生聊天的概率只有50%,女生回复的还要腰斩,男生发消息后女生回复比例是40%,女生发消息后男生回复的比例是90%;3)流量分配失衡,80%的社交资源掌握在20%的用户手中,特别是长相好看的


• Soul原有解法:1)多元化玩法、构建优质内容创作者生态;2)基于兴趣的匹配系统、丰富画像标签体系、去中心化、去颜值化;3)弱化LBS社交、推荐系统兼顾长尾群体


• Soul+AI的解法:1)AI虚拟人,承接得不到社交资源的男性的需求,支持多模态交互、拟人化程度高兼具工具属性、具备人设/形象/声音、AI自主运营高质内容,2)建立用户的AI数字分身代理,解决效

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无模型方法专注于直接从与环境的交互中找出value function。此类中的算法严重依赖reward 来学习值函数。因此,具有学习reward的功能很重要。 此外,它们通常更易于实现和调整超参数。

"It's fine to let the machine make all the decisions because they can do it at a much higher frequency and much more often to get the best possible results, but at the moment I don't have enough visibility into all the signals and where to spend my time improving which signals get the best-possible performance."

 Sometimes it can seem as though the algorithms are impartial ... [but] as many have pointed out, algorithms encode the biases of those who program them, and amplify the biases inherent in whatever the data sets they draw on.