如何通过REST API使用IBM Watson的QA服务

本文介绍了如何通过REST API使用IBM Watson的QA服务的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！ 问题描述

我刚刚开始学习IBM Watson服务.我需要使用REST API在Java中使用bluemix的问答API.但是我找不到诸如问题和答案之类的服务.请任何人告诉我名称是否已更改，或者在哪里可以找到此服务的文档.我已经尝试使用SO中的现有答案.但是，答案中的那些链接无法删除.

I have just started to learn IBM Watson services. I need to use Question and answer API of bluemix in java using REST API. But I couldn't find any service like Question and answer. Please can anybody tell me is the name is changed or where can I find the documentation for this service. I have tried with existing answers in SO. But those links which are in answers are not working removed.

致谢

推荐答案

质量检查服务已于去年年底终止.

The QA service has been discontinued since the end of last year.

实际上，构成质量检查的组件已分解为自己的服务.

Instead what has happened is that the components that made up QA have been broken down into their own services.

• NL分类器
• 对话框
• 获取和排名
• 文档转换

• NL Classifier
• Dialog
• Retrieve and Rank
• Document Conversion

此更改的原因是，并非所有类型的应用程序都需要所有这些服务.此外，它还允许您引入其他服务以对数据进行操作，例如问题的情感分析可能会影响给出的答案/行动.这不是质量检查的一部分.

The reason for this change is that not all types of applications required all these services. Also it allows you to pull in other services to act on data, for example Sentiment Analysis of a question can impact the answer/action given. Which wasn't part of QA.

此处有更多详细信息:

developer.ibm/watson/blog/2015/11/11/watson-question-and-answer-service-to-be-drawn/