Building a Document Answering Model
Explore how to build a document answering system using ktrain and the BBC News dataset. Learn to index documents, use SimpleQA for querying, and retrieve precise answers with context and confidence scores. This lesson guides you through practical coding steps to implement a document-based question-answering model.
We'll cover the following...
In this lesson, let's learn how to use ktrain to build a document answering model. We know that in document answering, we will have a set of documents, and we use those documents to answer a question. Let's see how we can do this using ktrain.
First, let's import the necessary libraries:
from ktrain import textimport osimport shutil
In this task, we will use the BBC News dataset. The BBC News dataset consists of 2,225 documents containing news from 2004 to 2005. It includes news in these five ...