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insurance_qa_python

About

Insurance QA data formatted as Python objects and pickled.

Example usage

Clone locally

git clone https://github.com/codekansas/insurance_qa_python.git
cd insurance_qa_python
pwd # where files are stored

Getting QA format with the files

import pickle

def get_pickle(filename):
	return pickle.load(open(filename, 'rb'))

vocab = get_pickle('vocabulary')

def translate_sent(sent):
	return [vocab[word] for word in sent]

dev = get_pickle('dev')
answers = get_pickle('answers')

def get_answer(answer_id):
	return translate_sent(answers[answer_id])

for data_item in dev:
	for bad_answer in data_item['bad']:
		print('Question:', translate_sent(data_item['question']))
		print('Good Answer:', get_answer(data_item['good'][0]))
		print('Bad Answer: ', get_answer(bad_answer), '\n============')

About files:

• vocabulary: dict object of (word index <int> -> word <str>) relationships
• answers: dict object of (answer index <int> -> word indices <list of ints>) relationships
• train: list of dict (one dict per entry), where each dict has:
  • question: the word indices for the question
  • answers: the answer indices for each of the question's ground truth
• dev / test1 / test2: list of dict (one dict per entry), where each dict has:
  • question: the word indices for the question
  • good: the ground truth
  • bad: the other answers from the dataset

Resources

• Original Github page
• arXiv paper

Cite

Applying Deep Learning to Answer Selection: A Study and An Open Task
Minwei Feng, Bing Xiang, Michael R. Glass, Lidan Wang, Bowen Zhou ASRU 2015