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亚马逊将关闭运营21年的众包平台 贝索斯曾称之为“人工AI”_我的网站

A |     　　亚马逊（Amazon）将于9月30日关闭运营21年的众包工作平台Amazon Mechanical Turk。

B | 　　该平台曾拥有超过50万名工作者，专门承接计算机难以完成的简单数字任务，亚马逊创始人杰夫·贝索斯（Jeff Bezos）因此将其称为“人工AI”。　　亚马逊在平台网站发布公告称，公司会定期评估各项计划、工具和服务，并根据评估结果做出调整，经过评估后决定关闭这项服务。    On 11 May 1970, Bombay (now Mumbai) saw the stars of Hindi cinema gather to celebrate films from 1969 at the 17th Filmfare Awards. Amongst the biggest winners that night was Aradhana, a romantic drama directed by Shakti Samanta. On Sharmila Tagore's birthday, we look back at the iconic wins of the movie, including Sharmila Tagore's win in the Best Actress category.          Aradhana was released on 7 November 1969 in Hindi. It starred Rajesh Khanna and Sharmila Tagore in lead roles. The story mixes romance, sacrifice, identity, and strong emotions. Vandana (Sharmila Tagore) falls in love with Arun (Rajesh Khanna), who is an Air Force pilot. After Arun’s death in a crash, Vandana must face stigma, raise her son against odds, even when forced to give him up. She then becomes his caretaker later in life without revealing she is his mother. Over time, the film shows her silent strength and love.       At the 17th Filmfare Awards, Aradhana led the nominations with 9 nods. It won Best Film, and Sharmila Tagore won her first (and only) Best Actress award for her role as Vandana. Meanwhile, Rajesh Khanna was nominated for Best Actor for Aradhana, but the award went to Ashok Kumar for Aashirwad.       Take a look at this:                                                                  View this post on Instagram          A post shared by Filmfare (@filmfare)               Other highlights: Anokhi Raat won four Filmfare awards, including Best Screenplay and Best Dialogue. Aradhana also gained praise for its music: songs like Mere Sapno Ki Rani became iconic. The film quickly became a blockbuster, not just in India, but also in the Soviet Union. It marked the rise of Rajesh Khanna as a superstar, and it firmly established Sharmila Tagore’s status among leading actresses.       Looking back to the 17th Filmfare Awards, Aradhana remains a landmark, not just for awards, but for stories that touch the heart. As Filmfare returns with new celebrations, it’s worth remembering how films like Aradhana shaped the legacy, melding romance, strength, music, and unforgettable performances.     See Also:Filmfare Flashback: Throwback to the First Filmfare Awards ft. Dilip Kumar and Meena Kumari。

C | 亚马逊上月已停止接纳Mechanical Turk新客户，当时不少工作者便将这一变化视为平台即将停止运营的信号。　　Mechanical Turk简称MTurk，于2005年上线，主要将企业发布的“人类智能任务”分配给平台工作者。每项任务的报酬通常只有几美分，工作内容包括数据标注、音视频转录和填写问卷等。

D | 　　该平台的名字源自18世纪的“机械土耳其人”。这台机器表面上能够自动下国际象棋，但实际由藏在内部的棋手操控。

E | 有媒体报道称，亚马逊最初推出MTurk，是为了借助人工完成其电商平台的海量数据标注工作。　　亚马逊没有说明关闭MTurk的具体原因。有媒体称，该平台近年来的活跃度和影响力持续下降。人工智能模型已经能够处理部分原本依赖人工完成的简单任务，Scale AI、Mercor和Prolific等数据服务企业也在招募工作者参与模型训练。　　数据工作者权益组织Turkopticon的组织者Krista Pawloski表示，近年来，亚马逊用于改进MTurk的资源似乎有所减少。随着同类数据标注服务增多，许多工作者开始转向其他平台。　　MTurk能否确保相关任务由人工完成也受到质疑。

F | 2023年发布的一项研究显示，在一项摘要生成任务中，研究人员估计有33%到46%的MTurk工作者使用了大语言模型，这意味着部分被视为人工完成的数据可能实际由人工智能生成。不过研究人员表示，该结果能否适用于其他类型的任务尚不明确。

G | 　　亚马逊也曾借助人工智能训练需求推广MTurk，将其作为亚马逊云科技（AWS）旗下机器学习服务SageMaker的数据标注来源。AWS此前介绍，MTurk工作者可以全天候承接任务，有助于加快人工审核和数据标注工作的完成速度。　　Pawloski表示，部分保险公司和旅游公司目前仍依赖MTurk获取数据工作者，平台即将关闭促使这些企业加紧寻找替代服务。

H | 对部分工作者而言，MTurk提供了可以远程完成、工作时间较为灵活的收入来源，目前仍有人将其作为全职工作，平台关闭将直接影响他们的生计。（文章来源：财联社）。

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