QA system

This repository is for QA system related techs and aiming to construct an advanced QA system.

QA system based on Information retrieval

step 1: build a simple question-and-answer system, which is the most classic method and the most effective method. (finished)
step 2: plus answer retrieval module (to do)

Name		Name	Last commit message	Last commit date
Latest commit History 14 Commits
README.md		README.md
related.py		related.py
related_words.txt		related_words.txt
spell-errors.txt		spell-errors.txt
starter_code.ipynb		starter_code.ipynb
testdata.txt		testdata.txt
train-v2.0.json		train-v2.0.json
vocab.txt		vocab.txt