krylodar/StackOverFlowQA

StackOverflow QA Dataset for RAG

Description

This dataset contains question–answer pairs extracted from the public StackOverflow data dump.

Each example consists of a question with its accepted answer, along with metadata such as tags, scores, and engagement statistics. The dataset is designed for retrieval-augmented generation (RAG), semantic search, and information retrieval tasks.

Dataset Structure

Each row is a JSON object with the following fields:

• —question_id — unique ID of the question
• —answer_id — unique ID of the accepted answer
• —title — question title
• —question_body — cleaned text of the question
• —answer_body — cleaned text of the accepted answer
• —question_text — title + question body
• —combined_text — title + question + answer (used for retrieval)
• —tags — list of StackOverflow tags
• —question_score — score of the question
• —answer_score — score of the answer
• —view_count — number of views
• —answer_count — number of answers
• —favorite_count — number of favorites
• —question_creation_date — timestamp
• —answer_creation_date — timestamp