亚马逊云科技：生成式AI如何助力游戏研发（30页）.pdf

1、 2023,Amazon Web Services,Inc.or its affiliates.All rights reserved.2023,Amazon Web Services,Inc.or its affiliates.All rights reserved.生成式AI如何助力游戏研发Marco Wang亚马逊云科技游戏行业解决方案架构师 2023,Amazon Web Services,Inc.or its affiliates.All rights reserved.2023,Amazon Web Services,Inc.or its affiliates.All rights

2、 reserved.目录2生成式AI正重塑各行各业生成式AI在游戏场景中的应用亚马逊云科技生成式AI解决方案 2023,Amazon Web Services,Inc.or its affiliates.All rights reserved.2023,Amazon Web Services,Inc.or its affiliates.All rights reserved.内容生产方式的变革PGC质量保证中心化专业化UGC自由创作分散化门槛低Web 1.0Web 2.0未来已来生成式AI高效率，高质量，多模态Ancient 2023,Amazon Web Services,Inc.or it

3、s affiliates.All rights reserved.2023,Amazon Web Services,Inc.or its affiliates.All rights reserved.生成式Ai在不同技术方向上的应用场景AI 生成视频文字转视频、图片转视频、视频生成视频AI 生成音频AI作曲&编曲、AI音乐制作、AI演唱AI 生成图片媲美专业画师的精美图片AI 生成文字代码、邮件、广告、剧本和小说 2023,Amazon Web Services,Inc.or its affiliates.All rights reserved.2023,Amazon Web Services

4、,Inc.or its affiliates.All rights reserved.5问题：什么是生成式人工智能（AI）？创造新内容和想法，包括对话、故事、图像、视频和音乐；由大模型提供动力，此类模型在庞大的数据语料库中进行预训练，通常称之为基础模型（FM）。2023,Amazon Web Services,Inc.or its affiliates.All rights reserved.2023,Amazon Web Services,Inc.or its affiliates.All rights reserved.2023,Amazon Web Services,Inc.or its

5、 affiliates.All rights reserved.基础模型为生成式AI提供对大量非结构化数据进行预训练包含大量参数，使之能学习复杂概念可广泛应用于各种场合使用自己的数据为特定任务自定义基础模型 2023,Amazon Web Services,Inc.or its affiliates.All rights reserved.2023,Amazon Web Services,Inc.or its affiliates.All rights reserved.训练数据TextImagesSpeechStructured data3D signals预训练*需要数周的时间模型微调针对

6、具体任务和领域*通常几小时的时间大规模地收集海量数据模型评估基础模型生成式AI 的工作流程推理微调后模型推理 2023,Amazon Web Services,Inc.or its affiliates.All rights reserved.2023,Amazon Web Services,Inc.or its affiliates.All rights reserved.基础模型与其它ML模型的区别8Text generationSummarizationInformation extractionQ&AChatbotPre-trainAdapt TasksUnlabeled dataFo