谷歌推出AI写作助手Wordcraft,仅需少量样本学习和对话就能对文案进行续写改写
<h3 style="color: black; text-align: left; margin-bottom: 10px;"><img src="https://mmbiz.qpic.cn/mmbiz_jpg/UicQ7HgWiaUb3QZNjOF8gQNIYvHmcSlWDmALIyib3bMD9YaPI1NGOQvjV8icfesBsfvEnRTwebpOVMwpneyhSOjbkA/640?wx_fmt=jpeg&tp=webp&wxfrom=5&wx_lazy=1&wx_co=1" style="width: 50%; margin-bottom: 20px;"></h3>
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<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;"><strong style="color: blue;"><span style="color: black;">新智元<span style="color: black;">报告</span> </span></strong></span></p>
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<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;"><span style="color: black;">源自</span>:arxiv</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">编辑:Priscilla 好困</span></p><span style="color: black;"><strong style="color: blue;">【新智元导读】</strong>写故事没灵感?有AI啊!谷歌提出文本编辑器Wordcraft,内置人工智能,<span style="color: black;">运用</span>少量样本学习和对话就能支持<span style="color: black;">各样</span>用户交互,还<span style="color: black;">能够</span><span style="color: black;">帮忙</span>用户进行故事规划、写作和编辑,再<span style="color: black;">亦</span><span style="color: black;">不消</span>担心被催更啦!</span>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">2016年有一场人机写稿竞赛:就一份财报写出一篇<span style="color: black;">资讯</span>稿。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">对手分别是自然语言生成<span style="color: black;">机构</span>Automated Insights打造的WordSmith<span style="color: black;">设备</span>人和美国公共广播记者Scott Horsley。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">最后比赛结果是,<span style="color: black;">设备</span>人写稿速度比人类快了一倍多。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">当然,对比两篇<span style="color: black;">资讯</span>稿,Scott写的那篇语言更加生动细致,更富有情感。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><img src="https://mmbiz.qpic.cn/mmbiz_png/UicQ7HgWiaUb3QZNjOF8gQNIYvHmcSlWDm3KiaQaLDapOmVdC0IaGR4lBibNeOLngaOp8aZCFhfc4gU68MepD3gHqw/640?wx_fmt=png&tp=webp&wxfrom=5&wx_lazy=1&wx_co=1" style="width: 50%; margin-bottom: 20px;"></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">基于原稿的翻译</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">可见,早在几年前,经过训练的人工智能就<span style="color: black;">已然</span>能够<span style="color: black;">按照</span>人们的<span style="color: black;">需要</span>生成<span style="color: black;">各样</span><span style="color: black;">文案</span>。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">而<span style="color: black;">此刻</span>,要创作日更几千字的网文不在话下。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">「地表最强语言模型」GPT-3,<span style="color: black;">每日</span>都能创作45亿个字符。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><img src="https://mmbiz.qpic.cn/mmbiz_png/UicQ7HgWiaUb3QZNjOF8gQNIYvHmcSlWDmlic7wlhKS7RPGkOQ43icW1Ioau6J34B7qQz1JOF2iczjkJibz3QnyJ7UJw/640?wx_fmt=png&tp=webp&wxfrom=5&wx_lazy=1&wx_co=1" style="width: 50%; margin-bottom: 20px;"></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">然而,这类语言模型大<span style="color: black;">都数</span>只能为用户<span style="color: black;">供给</span>有限的交互支持。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;"><span style="color: black;">另外</span>,<span style="color: black;">倘若</span>为每一个功能都单独训练语言模型,成本又太高。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">为<span style="color: black;">处理</span><span style="color: black;">以上</span>问题,谷歌<span style="color: black;">科研</span>院的一个团队提出了Wordcraft文本编辑器,是一个由AI驱动的创意写作助手。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><img src="https://mmbiz.qpic.cn/mmbiz_png/UicQ7HgWiaUb3QZNjOF8gQNIYvHmcSlWDmIFibQ5NsDFNVXzmCUn78hz0mJgg5icAKicZIL6WuFfqDiaKq4avVaROTvQ/640?wx_fmt=png&tp=webp&wxfrom=5&wx_lazy=1&wx_co=1" style="width: 50%; margin-bottom: 20px;"></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">Wordcraft仅需少量样本学习和对话,就能<span style="color: black;">供给</span><span style="color: black;">各样</span>用户交互,支持<span style="color: black;">各样</span>故事写作任务,还<span style="color: black;">能够</span><span style="color: black;">帮忙</span>作家规划故事大纲、写作和编辑。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;"><span style="color: black;">例如</span>上学时最让人头大的<span style="color: black;">文案</span>续写和改写。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><img src="https://mmbiz.qpic.cn/mmbiz_png/UicQ7HgWiaUb3QZNjOF8gQNIYvHmcSlWDmMOv177rR4sSlMsMhJdV4hANHvjGVOwv6IzdF1ibrqkwK6alAibNo2chw/640?wx_fmt=png&tp=webp&wxfrom=5&wx_lazy=1&wx_co=1" style="width: 50%; margin-bottom: 20px;"></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;"><span style="color: black;">另外</span>,团队还探讨了Wordcraft的独特<span style="color: black;">优良</span>:<span style="color: black;">运用</span>对话模型而非通用语言模型。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">故事写作这个环境能够探索语言模型的能力和局限性,<span style="color: black;">由于</span>模型非预期的输出<span style="color: black;">便是</span>一种创造。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">从人机交互的<span style="color: black;">方向</span>来看,Wordcraft<span style="color: black;">能够</span>学习人们与语言模型互动的方式、<span style="color: black;">认识</span>人们对模型的<span style="color: black;">需求</span>、模型能够产出什么,以及<span style="color: black;">怎样</span>反馈到人们<span style="color: black;">最后</span>的创造中。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;"><span style="color: black;">科研</span>团队还计划将人类反馈纳入循环训练中,收集动态数据集,用于后续的训练和<span style="color: black;">评定</span>。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">谷歌AI码字助手</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">谷歌的<span style="color: black;">科研</span>人员构建了一个AI助手,<span style="color: black;">能够</span>在创作的<span style="color: black;">区别</span><span style="color: black;">周期</span>为用户<span style="color: black;">供给</span>自然语言生成支持。</span></p><span style="color: black;">规划:勾勒故事的大纲 </span><span style="color: black;">写作:创作故事的内容</span><span style="color: black;">编辑:改写现有的文字</span>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">搭载了AI助手的文本编辑器外观看起来<span style="color: black;">非常</span>的简单,左侧是空白的写作区域,右侧是引导AI的操作按钮以及AI生成的文本。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;"><span style="color: black;">按照</span>用户<span style="color: black;">需要</span>的<span style="color: black;">区别</span>,编辑器会给出<span style="color: black;">区别</span>的交互选项。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><img src="https://mmbiz.qpic.cn/mmbiz_gif/UicQ7HgWiaUb3QZNjOF8gQNIYvHmcSlWDm9TWkRVMIn0aWLnkcmvqYUlSbCT5ibxI0QsDdYghMsysZcr03gtPKcVA/640?wx_fmt=gif&tp=webp&wxfrom=5&wx_lazy=1" style="width: 50%; margin-bottom: 20px;"></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">一问一答,<span style="color: black;">容易</span>搞定</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">作者对Meena和GPLM两种语言模型进行了测试,其中,Meena会将之前的对话内容为输入并预测下一个对话,而GPLM则是<span style="color: black;">按照</span>给出的前文进行续写。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">经过实验,作者<span style="color: black;">发掘</span>相比于规模<span style="color: black;">类似</span>但<span style="color: black;">无</span>经过对话训练的通用语言模型(GPLM),Meena在这类任务中要更胜一筹。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">于是,<span style="color: black;">科研</span>人员<span style="color: black;">最后</span><span style="color: black;">选取</span>了Meena,并认为这种模仿故事作者和助手之间对话的形式,<span style="color: black;">能够</span>更好的<span style="color: black;">帮忙</span>用户进行故事的创作。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><img src="https://mmbiz.qpic.cn/mmbiz_png/UicQ7HgWiaUb3QZNjOF8gQNIYvHmcSlWDm3IPS19H85j87geSeiazflqpnlgOW8ib1A0ZpWBbAndICheibeKXFqWc1Q/640?wx_fmt=png&tp=webp&wxfrom=5&wx_lazy=1&wx_co=1" style="width: 50%; margin-bottom: 20px;"></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;"><span style="color: black;">针对</span><span style="color: black;">每一个</span>任务,作者为<span style="color: black;">区别</span>的任务创作了多个<span style="color: black;">周期</span>性的对话</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><img src="https://mmbiz.qpic.cn/mmbiz_png/UicQ7HgWiaUb3QZNjOF8gQNIYvHmcSlWDmmSonIeFMScIiaciaFox1LkxUwMEL5zTvakaicnhFRXFVF30fprqsnhHDQ/640?wx_fmt=png&tp=webp&wxfrom=5&wx_lazy=1&wx_co=1" style="width: 50%; margin-bottom: 20px;"></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">用户<span style="color: black;">需求</span>重写「一把剑」,模型将故事附加到相应的对话环境中,并<span style="color: black;">需求</span>AI做出<span style="color: black;">回复</span></span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">作者<span style="color: black;">发掘</span>,<span style="color: black;"><span style="color: black;">因为</span>人类很<span style="color: black;">熟练</span>对话这种形式</span>,<span style="color: black;">因此</span>只需进行少样本学习就<span style="color: black;">能够</span>产生非常自然的输出。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;"><span style="color: black;">另外</span>,当对话模型<span style="color: black;">不睬</span>解任务,<span style="color: black;">或</span>需要<span style="color: black;">更加多</span>的信息时,它会直接「说出来」:</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><img src="https://mmbiz.qpic.cn/mmbiz_png/UicQ7HgWiaUb3QZNjOF8gQNIYvHmcSlWDmfPFUnel9IsmzgldnssicwnicrzLPYQJiawoUkMvAlSKbk6uytYIRenZicw/640?wx_fmt=png&tp=webp&wxfrom=5&wx_lazy=1&wx_co=1" style="width: 50%; margin-bottom: 20px;"></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">「一位老人独自坐在一条<span style="color: black;">阴暗</span>的小路上。一道闪电照亮了天空。」帮我描述这位老人的<span style="color: black;">心情</span>状态。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><img src="https://mmbiz.qpic.cn/mmbiz_png/UicQ7HgWiaUb3QZNjOF8gQNIYvHmcSlWDmkP9NPXCU8TVXUjwYQNDtXE3hFvpG4Mon6liaTGGb4hPBCagCIicqiaETw/640?wx_fmt=png&tp=webp&wxfrom=5&wx_lazy=1&wx_co=1" style="width: 50%; margin-bottom: 20px;"></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">我不明白你在问什么……</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">这是一道<span style="color: black;">愉快</span>的闪电吗?还是乌云密布的闪电? </span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">那人在闪电之前在做什么?他做了<span style="color: black;">有些</span>可能会刺激情绪和想法的事情吗?</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">作者认为,<span style="color: black;">这般</span>的回答<span style="color: black;">能够</span><span style="color: black;">帮忙</span>用户弄清楚<span style="color: black;">怎样</span>改进<span style="color: black;">她们</span>的提示。而GPLM在遇到不清晰的提示时,则会经常产生无<span style="color: black;">道理</span>的续写。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">不仅如此,在对话中用户可能会问:「角色应该做什么来<span style="color: black;">处理</span>冲突?」</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">在这种<span style="color: black;">状况</span>下,用户显然是在寻找一个写作伙伴,而不是一个简单地续写文本的模型。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;"><span style="color: black;">续写</span></strong></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">续写是语言模型执行的最基本任务。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">为了<span style="color: black;">帮忙</span>对话式模型更好地理解任务,作者用描述性的文字对问题进行了改进。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><img src="https://mmbiz.qpic.cn/mmbiz_png/UicQ7HgWiaUb3QZNjOF8gQNIYvHmcSlWDmoH6HYv6dFicgDic6JpRHPJ2QAjwibhDc77XM19p54Y7aawCzgJcwhXy1Q/640?wx_fmt=png&tp=webp&wxfrom=5&wx_lazy=1&wx_co=1" style="width: 50%; margin-bottom: 20px;"></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">以下是我到<span style="color: black;">日前</span>为止写的故事:「一位老人独自坐在一条<span style="color: black;">阴暗</span>的小路上。」给我下一句话的续写。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;"><span style="color: black;">按照</span>上面这个输入,模型给出的<span style="color: black;">意见</span>是:</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><img src="https://mmbiz.qpic.cn/mmbiz_png/UicQ7HgWiaUb3QZNjOF8gQNIYvHmcSlWDmuksFHs1JCZo5JSGnubAlPLttYY0Oib7YdKf3Mica0RN1Um5klRibSJj8Q/640?wx_fmt=png&tp=webp&wxfrom=5&wx_lazy=1&wx_co=1" style="width: 50%; margin-bottom: 20px;"></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">空气很冷,但他内心很温暖。他遇到了<span style="color: black;">一起</span>空地,空地的中间有一棵古老的柳树。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">向他走去,这个人<span style="color: black;">能够</span>看到一个小小的身影,被远处的灯光照亮。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">圆月闪闪发光。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;"><span style="color: black;">填充</span></strong></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">填充是一项较难的任务,例如用户在写完一段之后,<span style="color: black;">期盼</span>AI助手对故事提出新的想法<span style="color: black;">或</span>替换部分用词。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><img src="https://mmbiz.qpic.cn/mmbiz_png/UicQ7HgWiaUb3QZNjOF8gQNIYvHmcSlWDmNDhbjcVUibMF8bJh5hwPONJa5OTbo8iblE3sEdsprnWBkicyU4szJJkMw/640?wx_fmt=png&tp=webp&wxfrom=5&wx_lazy=1&wx_co=1" style="width: 50%; margin-bottom: 20px;"></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">一位老人独自坐在一条<span style="color: black;">阴暗</span>的小路上。<span style="color: black;">忽然</span>,他看到一只尾巴是白色的母鹿,很<span style="color: black;">美丽</span>。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">模型<span style="color: black;">按照</span>用户<span style="color: black;">选取</span>的文字将问题改写之后交给AI进行处理:</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><img src="https://mmbiz.qpic.cn/mmbiz_png/UicQ7HgWiaUb3QZNjOF8gQNIYvHmcSlWDmJuvlbSCSibsxINtnAW6FThDtPf1uBle5R1YxXJSq6fCrPPa8f61Ticag/640?wx_fmt=png&tp=webp&wxfrom=5&wx_lazy=1&wx_co=1" style="width: 50%; margin-bottom: 20px;"></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;"><span style="color: black;">这儿</span>有另一个故事:「一位老人独自坐在一条<span style="color: black;">阴暗</span>的小路上。<span style="color: black;">忽然</span>间 ______ ,很<span style="color: black;">美丽</span>。」用4个词填空。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">于是AI给出了<span style="color: black;">这般</span>的<span style="color: black;">回复</span>:</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><img src="https://mmbiz.qpic.cn/mmbiz_png/UicQ7HgWiaUb3QZNjOF8gQNIYvHmcSlWDmHmNIMsLjib31atbmdS7VRZiblNuia7o3P8OCib49Ipf64TWJFwtTx2Iiavw/640?wx_fmt=png&tp=webp&wxfrom=5&wx_lazy=1&wx_co=1" style="width: 50%; margin-bottom: 20px;"></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">有一道刺眼的闪光。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">这个故事讲的是什么?<span style="color: black;">为何</span>需要这四个字?问题是什么?</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">一位天使<span style="color: black;">显现</span>了,<span style="color: black;">她们</span>交上了<span style="color: black;">伴侣</span>,很<span style="color: black;">美丽</span>。我不<span style="color: black;">晓得</span>这写的是什么,但我<span style="color: black;">爱好</span>这个故事的发展方向。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;"><span style="color: black;">特别有</span>意思的回答,但效果不太理想。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">第二个回答<span style="color: black;">表示</span>了模型产生元文本的问题,即谈论故事,而不是写故事。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">为了<span style="color: black;">尽可能</span>减少元文本的产生,作者构建了<span style="color: black;">有些</span>提示给AI进行学习。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">此时,AI的输出虽然不是精确的四个单词,但给出的内容确实有所改进:</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><img src="https://mmbiz.qpic.cn/mmbiz_png/UicQ7HgWiaUb3QZNjOF8gQNIYvHmcSlWDm2ShtspSeZ3scaed3VWuyctcV6TFSwzcAEO1AicAtWl5bgh3UzpyDYYw/640?wx_fmt=png&tp=webp&wxfrom=5&wx_lazy=1&wx_co=1" style="width: 50%; margin-bottom: 20px;"></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">一只鹿从树林的远处<span style="color: black;">显现</span></span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">一位天使<span style="color: black;">显现</span>,闪闪发光</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">太阳升起,天空变成橙色</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">在<span style="color: black;">需求</span>输出12个单词的时候,AI给出了更长的<span style="color: black;">意见</span>:</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><img src="https://mmbiz.qpic.cn/mmbiz_png/UicQ7HgWiaUb3QZNjOF8gQNIYvHmcSlWDmNYCDpmicq1icheQ1b41BTKYK800K3gT1QLc1YsgibjxMLC6M1Czq0Y0HA/640?wx_fmt=png&tp=webp&wxfrom=5&wx_lazy=1&wx_co=1" style="width: 50%; margin-bottom: 20px;"></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">太阳从山后升起,照亮了小路东侧的草地。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">走失的儿子跑到他面前。这个<span style="color: black;">青年</span>人脸上的笑容永远让他微笑。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;"><span style="color: black;">扩写</span></strong></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">写作过程的一部分是对<span style="color: black;">已然</span>写好的东西进行扩充,例如为某个特定的故事元素添加<span style="color: black;">更加多</span>的细节。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><img src="https://mmbiz.qpic.cn/mmbiz_png/UicQ7HgWiaUb3QZNjOF8gQNIYvHmcSlWDmOzSH5JBmEOteyF1SiaQyusnFYq2BwSPrnTmc7Fibgh9yz6uV1OBegFrA/640?wx_fmt=png&tp=webp&wxfrom=5&wx_lazy=1&wx_co=1" style="width: 50%; margin-bottom: 20px;"></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">这是我到<span style="color: black;">日前</span>为止的故事。「一位老人独自坐在一条<span style="color: black;">阴暗</span>的道路上。」描述一下这个人。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">在这个例子中,用户<span style="color: black;">期盼</span>得到<span style="color: black;">更加多</span>关于这位老人的叙述,<span style="color: black;">因此呢</span></span><span style="color: black;">AI的回答是:</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><img src="https://mmbiz.qpic.cn/mmbiz_png/UicQ7HgWiaUb3QZNjOF8gQNIYvHmcSlWDmv5SrEUaV7j66RWmOVhxaIT9Bx7A1CFb1o5QdmLhjNyRDFcW1ic6jibwQ/640?wx_fmt=png&tp=webp&wxfrom=5&wx_lazy=1&wx_co=1" style="width: 50%; margin-bottom: 20px;"></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">他年纪很大,但你不禁会<span style="color: black;">重视</span>到他<span style="color: black;">青年</span>的外表,他的长发和他温柔的目光。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">他五十多岁,留着灰色的胡子,其中有几根长长的胡须挂在上唇上。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">老人是一个矮小的人,头发灰白,身材消瘦,几乎是皱着眉头。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;"><span style="color: black;">改写</span></strong></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;"><span style="color: black;">另外</span>,作者还尝试让AI改写故事的语气。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><img src="https://mmbiz.qpic.cn/mmbiz_png/UicQ7HgWiaUb3QZNjOF8gQNIYvHmcSlWDmdMj7X4WWJ7Q5wXibIwQQ7v12HJfzteXltXjFIItZjUWhKADxeLp8uiag/640?wx_fmt=png&tp=webp&wxfrom=5&wx_lazy=1&wx_co=1" style="width: 50%; margin-bottom: 20px;"></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">下面是<span style="color: black;">有些</span>文字:「一位老人独自坐在一条<span style="color: black;">阴暗</span>的小路上。」请改写,使之更<span style="color: black;">拥有</span>描述性。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">模型给出相应的输出:</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><img src="https://mmbiz.qpic.cn/mmbiz_png/UicQ7HgWiaUb3QZNjOF8gQNIYvHmcSlWDmibCbWv084fkJRT5PawluibicbNF3ibJanOdSUGuWdpgwkXKOXVKPf16W4w/640?wx_fmt=png&tp=webp&wxfrom=5&wx_lazy=1&wx_co=1" style="width: 50%; margin-bottom: 20px;"></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">这位老人独自坐在那里。他<span style="color: black;">周边</span>的<span style="color: black;">阴暗</span>压抑而沉重。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">当<span style="color: black;">需求</span>使故事更加幽默时,模型的回答是:</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><img src="https://mmbiz.qpic.cn/mmbiz_png/UicQ7HgWiaUb3QZNjOF8gQNIYvHmcSlWDmIUV0TfZiaPvgOEMdCKh7rDhs2qd7ySFlvPJlHtQxzpJnDhCdtB1iaQwA/640?wx_fmt=png&tp=webp&wxfrom=5&wx_lazy=1&wx_co=1" style="width: 50%; margin-bottom: 20px;"></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">这位老人正走在回家的路上,但一只小狐狸跑到他身边,<span style="color: black;">起始</span>嘲笑他的装束。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">Wordcraft只是一个<span style="color: black;">起始</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">用户创作的<span style="color: black;">文案</span><span style="color: black;">亦</span>反映了作家与AI写作助手合作的<span style="color: black;">将来</span>,AI写作助手的用处,大至<span style="color: black;">帮忙</span>作家修改叙事的风格,小至改写句子。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">而AI助手的写作方向,更有可能会激<span style="color: black;">爆发</span>家们的灵感。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">有利就有<span style="color: black;">坏处</span>。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">Wordcraft<span style="color: black;">亦</span>不是十全十美的,最大的一个缺点<span style="color: black;">便是</span>,Meena和GPLM在创作过程中的语言质量<span style="color: black;">没法</span>保持一致。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">就像前段时间GPT-3在AI Dungeon游戏提出<span style="color: black;">有些</span>不符合人类的道德<span style="color: black;">需求</span>的内容<span style="color: black;">同样</span>,语言模型惊人的模仿能力还会<span style="color: black;">透出</span>了人工智能<span style="color: black;">暗淡</span>的一面。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">Wordcraft生成的文本<span style="color: black;">亦</span>会带有偏见,<span style="color: black;">重点</span>是<span style="color: black;">由于</span>语言模型从互联网文本中进行训练。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">当训练文本中含有偏见或<span style="color: black;">卑视</span>内容而未经审核过滤,语言模型就学到了这些内容,<span style="color: black;">亦</span><span style="color: black;">仅有</span><span style="color: black;">处理</span>这些问题<span style="color: black;">才可</span>正式推广<span style="color: black;">运用</span>Wordcraft。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">参考资料:</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">https://arxiv.org/pdf/2107.07430.pdf</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">-往期精彩-</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><a style="color: black;"><span style="color: black;"><img src="data:image/svg+xml,%3C%3Fxml version=1.0 encoding=UTF-8%3F%3E%3Csvg width=1px height=1px viewBox=0 0 1 1 version=1.1 xmlns=http://www.w3.org/2000/svg xmlns:xlink=http://www.w3.org/1999/xlink%3E%3Ctitle%3E%3C/title%3E%3Cg stroke=none stroke-width=1 fill=none fill-rule=evenodd fill-opacity=0%3E%3Cg transform=translate(-249.000000, -126.000000) fill=%23FFFFFF%3E%3Crect x=249 y=126 width=1 height=1%3E%3C/rect%3E%3C/g%3E%3C/g%3E%3C/svg%3E" style="width: 50%; margin-bottom: 20px;"></span></a></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><img src="data:image/svg+xml,%3C%3Fxml version=1.0 encoding=UTF-8%3F%3E%3Csvg width=1px height=1px viewBox=0 0 1 1 version=1.1 xmlns=http://www.w3.org/2000/svg xmlns:xlink=http://www.w3.org/1999/xlink%3E%3Ctitle%3E%3C/title%3E%3Cg stroke=none stroke-width=1 fill=none fill-rule=evenodd fill-opacity=0%3E%3Cg transform=translate(-249.000000, -126.000000) fill=%23FFFFFF%3E%3Crect x=249 y=126 width=1 height=1%3E%3C/rect%3E%3C/g%3E%3C/g%3E%3C/svg%3E" style="width: 50%; margin-bottom: 20px;"></p>
你的见解独到,让我受益匪浅,非常感谢。 你的努力一定会被看见,相信自己,加油。 论坛的成功是建立在我们诚恳、务实、高效、创新和团结合作基础上,我们要把这种精神传递下去。
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