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cover of episode Tesla Bot, AI Val Kilmer, DeepMind‘s Perceiver IO, Apple‘s NeuralHash

Tesla Bot, AI Val Kilmer, DeepMind‘s Perceiver IO, Apple‘s NeuralHash

2021/8/27
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Last Week in AI

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Andrey Karenkov
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Dr. Sharon Zhou
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Andrey Karenkov: 本期节目讨论了特斯拉发布的机器人项目,该项目旨在利用自动驾驶技术开发通用型人形机器人,目标是执行无聊、重复和危险的工作。虽然该项目目标宏大,但目前的技术水平还难以实现,也存在一定的炒作成分。同时,节目还讨论了利用AI技术为演员Val Kilmer重建声音的案例,这展示了AI技术的积极应用,但也引发了对技术滥用的担忧。 Dr. Sharon Zhou: 特斯拉AI日活动中大部分内容是技术性的演示,目的是为了吸引人才。特斯拉在AI Day上展示的技术并非全部是最先进的,但其硬件,特别是Dojo芯片,在边缘计算方面具有创新性。关于大型语言模型,斯坦福大学发布的论文定义了“基础模型”这一概念,并探讨了其机遇和风险,特别关注模型的涌现行为。对“基础模型”这一概念的定义和分类存在争议,其必要性值得商榷。DeepMind开源的Perceiver I/O模型架构,能够处理各种类型的数据和任务,是迈向通用人工智能的重要一步。Perceiver I/O模型减少了数据预处理的需求,是通往通用模型的重要途径。 Andrey Karenkov: Reddit用户逆向工程了苹果用于标记儿童性虐待材料的神经哈希算法,引发了对隐私的担忧。苹果公司新的儿童安全功能引发争议,其使用神经哈希算法扫描用户照片以检测儿童性虐待材料,存在误判和隐私泄露的风险。AI技术导致Michael Williams被错误地监禁一年的案例,凸显了AI技术在执法中的滥用和缺陷。AI技术与人类合作的执法模式存在缺陷,可能导致冤假错案的发生,需要改进。 Dr. Sharon Zhou: 著名作曲家Philip Glass对AI生成的音乐作品的评价,体现了人类艺术创作中“人情味”的重要性。Philip Glass认为AI生成的音乐虽然技术上精湛,但缺乏人类艺术创作的情感和灵感。CLIP模型中出现的“bouba/kiki效应”表明,AI模型能够无意中学习和再现人类对声音和形状之间关联的认知偏好。CLIP模型中“bouba/kiki效应”的出现,是模型学习过程中涌现出的特性,体现了模型学习的复杂性。

Deep Dive

Chapters
Discussion on Elon Musk's unveiling of the Tesla bot, a humanoid robot utilizing Tesla's self-driving AI, and the mixed reactions from the robotics community.

Shownotes Transcript

Our 69th episode with a summary and discussion of last week's big AI news!

This week:

Applications Elon Musk unveils 'Tesla bot,' a humanoid robot that would be made from Tesla's self-driving AI) AI gave Val Kilmer his voice back. But critics worry the technology could be misused.)

Research 100+ Standford Researchers Publish 200+ Page Paper on the AI Paradigm Shift Introduced by Large-Scale Models) DeepMind Open-Sources Perceiver IO, A General-Purpose Deep Learning Model Architecture That Handles A Wide Range of Data and Tasks)

Ethics

Reddit user reverse-engineers what they believe is Apple's solution to flag child sex abuse)

How AI-powered Tech Landed Man In Jail With Scant Evidence)

Fun

Philip Glass on Artificial Intelligence and Art)

The Bouba/Kiki Effect And Sound Symbolism In CLIP)

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Find this and more in our text version of this news roundup:  https://lastweekin.ai/p/130)

Music: Deliberate Thought, Inspired by Kevin MacLeod (incompetech.com)