Dataset Card for KazQAD

Dataset Summary

KazQAD is a Kazakh open-domain Question Answering Dataset that can be used in both reading comprehension and full ODQA settings, as well as for information retrieval experiments. This repository contains only the data for the reading comprehension task (extractive QA). Collection and relevance judgments for information retrieval can be found here.

The main dataset (subset kazqad) contains just under 6,000 unique questions with extracted short answers accompanied by passages from Kazakh Wikipedia. The questions come from two sources: translated items from the Natural Questions (NQ) dataset (only for training) and the original Kazakh Unified National Testing (UNT) exam (for development and testing).

As supplementary resources we provide examples from the NQ dataset that are not represented in Kazakh Wikipedia (subset nq-original-en) and their machine translation into Kazakh (subset nq-translate-kk). These data were used as an additional training data for our baselines.

Dataset Structure

Data Instances

An example of dataset looks as follows.

{
    "id": "lit0176lit#5075_4_1",
    "title": "Сара Тастанбекқызы",
    "context": "Осылайша қаршадайынан басы дау шарға түскен ақын қыздың бағының ашылуына осы кезде Найман елін аралап," \
               "серілік жасап жүрген атақты Біржан салмен кездесіп, шаршы топтың алдына онымен айтысуы үлкен себепші болады." \
               "Бұл айтыс Сараның халық алдындағы беделін арттырып, атағын алысқа жаяды...",
    "question": "Айтыс барысында әйел теңдігі мәселесін қандай айтыскерлер көтерген?",
    "answers": {
      "text": ["Біржан", "Сараның"],
      "answer_start": [131, 222]
    }
}

Data Fields

• id: a unique identifier for the question-passage pair, stored as a string.
• title: a feature representing the title of the Wikipedia article from which the context passage was extracted, stored as a string.
• context: a feature representing the segment of text extracted from the Wikipedia article, stored as a string.
• question: the question asked, stored as a string.
• answers: a dictionary containing the answer(s) to the question, with the following sub-features:
  • text: the answer text(s), stored as a list of strings.
  • answer_start: the position(s) in the context where the answer(s) start, stored as a list of integers.

Data Splits

subset	split	#examples	#questions	#passages	#answers
kazqad	train	3,163	2,920	1,993	3,826
	validation	764	545	697	910
	test	2,713	1,927	2,137	3,315
nq-original-en	train	68,770	68,770	51,414	78,862
nq-translate-kk	train	61,606	61,198	53,204	71,242

Citation Information

@article{kazqad,
       author = {Rustem Yeshpanov, Pavel Efimov, Leonid Boytsov, Ardak Shalkarbayuli and Pavel Braslavski},
        title = "{{KazQAD}: Kazakh Open-Domain Question Answering Dataset}",
      journal = {},
         year = 2024,
}