一 | 核心要点亚马逊宣布将于 9 月 30 日关闭众包平台 Mechanical Turk（MTurk，机械土耳其人），该平台为工作者匹配各类小型数字化任务。
二 | R. Madhavan has finally addressed the wave of polarising reactions surrounding Dhurandhar, and his response is calm, confident and rooted in experience. As debates intensify online over the film’s violence and narrative choices, the actor says he saw the backlash coming long before release. This is because he has lived through similar storms in the past. In a conversation with Puja Talwar, Madhavan drew clear parallels between the response to Dhurandhar and the reactions to two of his biggest films, Rang De Basanti and 3 Idiots. Both titles are now considered modern classics, but Madhavan reminded fans that they also faced scepticism, doubts and even poor early ratings. “From the beginning, I knew this was going to impact society. People will give it bad ratings at first,” he said. “The people who gave two ratings have become irrelevant. We are still in the industry. You’re just missing the point, it’s time to evolve.” View this post on Instagram A post shared by Jio Studios (@officialjiostudios) The actor recalled how Rang De Basanti was written off before it even hit theatres, with distributors backing out and critics predicting failure. For him, Dhurandhar simply follows a familiar pattern: films that challenge, provoke or diverge from expectations often face resistance before being embraced. “When this happened with Dhurandhar, I thought, been there, done that,” Madhavan added, unfazed by early negativity. He was especially critical of reviewers and online commentators who declare films “disasters” within hours of release. Madhavan believes such snap judgments rarely account for context, intention or storytelling depth. “As actors, we dream of these situations..when people say it’s stupid, nothing will happen… and then it blows up. You haven’t seen the end yet,” he said, expressing faith that the film’s longevity will silence its detractors. View this post on Instagram A post shared by R. Madhavan (@actormaddy) Despite the strikingly polarised reviews, Aditya Dhar’s Dhurandhar has performed impressively at the box office. The film crossed ₹200 crore domestically in its first week and surpassed ₹300 crore worldwide shortly after, cementing itself as one of the year’s biggest commercial successes. R Madhavan is joined by a stellar cast complete with the lead Ranveer Singh, Sanjay Dutt, Akshaye Khanna, Arjun Rampal and debutant Sara Arjun. Also Read: R Madhavan Says His Role Is Bigger in Dhurandhar 2 As He Mentors Ranveer Singh’s Spy Hero。该平台 2005 年上线，初衷是承接那些对人类来说轻而易举，但对计算机却难度很高的任务。
三 | 杰夫・贝索斯曾将这项服务称作“人工的人工智能（artificial artificial intelligence）”。 亚马逊周二表示，公司即将关停已经运营 21 年的众包工作平台 Mechanical Turk。
四 | Mechanical Turk 官网公告写道：“我们会定期评估旗下项目、工具与服务，并依据评估结果做出调整。经过评估，我们决定关闭 AWS Mechanical Turk，生效时间为 2026 年 9 月 30 日。” MTurk 于 2005 年推出，平台把大量简单数字任务 —— 即所谓人类智能任务（Human Intelligence Tasks，HIT）派发给全球大量工作者，单份任务报酬通常只有几美分。任务类型包含数据标注、音视频转录、填写调查问卷等。 亚马逊创始人杰夫・贝索斯如此定义这项服务：它把那些人类可以轻松完成、但计算机难以胜任的任务进行外包。
五 | 平台名字源自 18 世纪的 “机械土耳其人”—— 一台号称会下国际象棋的机器人，而它的真相是机器内部藏着一位人类象棋大师操控。
六 | 据报道，亚马逊最初构思该产品，是为了给自家庞大电商网站完成海量的数据标注工作。 据 AWS 官方文档，MTurk 平台巅峰时期拥有超 50 万名工作者，这些从业者被称作 “Turker”。数据劳工维权组织 Turkopticon 的组织者、数据工作者克里斯塔・帕沃洛夫斯基表示，近些年 MTurk 业务一直在走下坡路。 自 MTurk 诞生以来，AI 模型技术飞速迭代；与此同时 Scale AI、Mercor、Prolific 等一批新兴数据初创企业入局，争抢 AI 训练的数据标注人力市场。 亚马逊也曾瞄准 AI 训练的数据需求，把 MTurk 作为 SageMaker 平台的数据标注人力来源对外推广。AWS 文档中写道：“平台工作者一周 7 天、全天 24 小时在线。
七 | 使用 Amazon Mechanical Turk 人力池处理人工复核与数据标注任务，通常可以获得最快的交付速度。” 帕沃洛夫斯基表示，随着越来越多竞品数据标注平台出现，亚马逊投入在 MTurk 迭代优化上的资源越来越少，大量 MTurk 工作者转而流向其他竞争平台。 亚马逊暂未回复媒体的置评请求。 该平台产出的数据质量也一直饱受质疑。
八 | 瑞士科研人员发表在 arXiv 上的一篇论文显示，高达 46% 的 MTurk 平台工作者会使用大语言模型完成分配给自己的任务。 就在上个月，亚马逊已经停止接收 Mechanical Turk 的新客户，很多平台工作者当时就判断，这是服务即将关停的信号。 帕沃洛夫斯基称，目前还有不少保险、旅游企业依赖 MTurk 的数据劳工，现在这些企业正匆忙寻找替代平台。 帕沃洛夫斯基本人 2008 年休产假时就开始在 MTurk 接单补贴收入；2012 年失业之后，为了照顾有特殊需求的儿子，她转为全职做这份线上工作。
九 | 2019 年她加入 Turkopticon 开展劳工维权，该组织最初只为 MTurk 从业者发声，后来覆盖到更广泛的数据工作群体。 帕沃洛夫斯基介绍，MTurk 以及同类数据标注平台可以提供可观收入，工作时间灵活，和网约车、亚马逊 Flex 快递配送等零工岗位类似，额外优势在于可以居家办公，仅靠智能手机就能完成大部分工作。 “现在还有不少人靠这份工作全职谋生，他们对此忧心忡忡。
十 | ” 帕沃洛夫斯基说道。责任编辑：郭明煜。
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