为ML创新建立一个媒体理解平台

By Guru Tahasildar, Amir Ziai, Jonathan Solórzano-Hamilton, Kelli Griggs, Vi Iyengar

作者：Guru Tahasildar,Amir Ziai,Jonathan Solórzano-Hamilton,Kelli Griggs,Vi Iyengar

Introduction

简介

Netflix leverages machine learning to create the best media for our members. Earlier we shared the details of one of these algorithms, introduced how our platform team is evolving the media-specific machine learning ecosystem, and discussed how data from these algorithms gets stored in our annotation service.

Netflix利用机器学习来为我们的会员创造最好的媒体。早些时候，我们分享了其中一个算法的细节，介绍了我们的平台团队如何发展针对媒体的机器学习生态系统，并讨论了这些算法的数据如何被存储在我们的注释服务中。

Much of the ML literature focuses on model training, evaluation, and scoring. In this post, we will explore an understudied aspect of the ML lifecycle: integration of model outputs into applications.

大部分的ML文献都集中在模型训练、评估和评分上。在这篇文章中，我们将探讨ML生命周期中一个未被充分研究的方面：将模型输出整合到应用中。

An example of using Machine Learning to find shots of Eleven in Stranger Things and surfacing the results in studio application for the consumption of Netflix video editors.

一个使用机器学习寻找《陌生人》中Eleven的镜头的例子，并将结果浮现在工作室应用程序中，供Netflix视频编辑人员使用。

Specifically, we will dive into the architecture that powers search capabilities for studio applications at Netflix. We discuss specific problems that we have solved using Machine Learning (ML) algorithms, review different pain points that we addressed, and provide a technical overview of our new platform.

具体来说，我们将深入研究为Netflix的工作室应用提供搜索功能的架构。我们讨论我们使用机器学习（ML）算法解决的具体问题，回顾我们解决的不同痛点，并提供我们新平台的技术概述。

Overview

概述

At Netflix, we aim to bring joy to our members by providing them with the opportunity to experience outstanding content. There are two components to this experience. First, we must provide the content that will bring them joy. Second, we must make it effortless and intuitive to choose from our library. We must quickly surface the most stand-out highlights from the titles available on our service in the form of images and videos in the member experience.

在Netflix，我们的目标是通过为会员提供体验优秀内容的机会，给他们带来快乐。这种体验有两个组成部分。首先，我们必须提供能给他们带来快乐的内容。第二，我们必须让他们毫...