开源问答框架 [英] Open Source Question Answering Frameworks

问题描述

有人知道任何机器学习问答框架吗?我目前唯一知道的是 Ephyra 和

Is anyone aware of any machine learning question-answering frameworks? The only ones I'm currently aware of are Ephyra and Qanus, but they both seem like academic toys that haven't had much development and have since died. I couldn't even get Qanus to run, as it seems to have several dependencies that aren't terribly well documented.

注意，我不是在讲类似OpenQA/StackOverflow之类的社交Web QA框架，也不是在谈论专有的黑盒Web服务，例如真实知识.

Note, I'm not talking about OpenQA/StackOverflow-like social web QA frameworks, or proprietary black-box web services like Wolfram Alpha or True Knowledge.

推荐答案

您是否还签出了 Qanda ?我认为这些项目大多数都处于休眠状态/被遗弃的原因是，答疑系统的真正困难并不在于算法和编码，而在于建立知识库，这需要大量艰苦的工作.

Have you also checked out Qanda? I think that the reason why most of these projects are dormant/abandoned is that the real difficulty for a question answering system does not really lie in algorithms and coding, but rather in building a knowledge corpus, which involves a lot of painstaking labor.

此外，如果系统是特定于域的，而不是通用的，结果往往会好得多，因为您可以为特定主题集定制语料库.

Also, results will tend to be much better if the system is domain-specific rather than general purpose, because you can tailor the corpus for a particular set of subjects.

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