2.4M Korean Exam Question Dataset for AI Training

6.9 million - Chinese Multi-disciplinary Questions Text Parsing And Processing Data

6.9 million - Chinese Multi-disciplinary Questions Text Parsing And Processing Data, including multiple disciplines in primary school, middle school, high school and university. Each questions contain title, answer, parse, type, subject, grade. The dataset can be used for large model subject knowledge enhancement tasks.

Chinese multi-disciplinary Questions LLM Text

1M Chinese Coding Questions Dataset – Python/Java/C++

This dataset contains 1 million Chinese programming questions with corresponding answers, detailed parses (explanations), and programming language labels. It includes a wide range of questions in C, C++, Python, Java, and JavaScript, making it ideal for training large language models (LLMs) on multilingual code understanding and generation. The questions cover fundamental to advanced topics, supporting AI applications such as code completion, bug fixing, and programming reasoning. This structured dataset enhances model performance in natural language programming tasks and helps reinforce code logic skills in AI systems. All data complies with international privacy regulations including GDPR, CCPA, and PIPL.

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32M Science QA Dataset – Answers & Parsing for LLMs

32 million structured science questions covering mathematics, physics, chemistry, and biology across primary, middle, high school, and university levels. Each question entry includes a title, answer, solution parsing, question type, subject category, and corresponding grade level. The dataset is designed to support AI training tasks such as large language model development, subject-specific knowledge enhancement, machine reading comprehension, and question-answering systems. It provides a rich resource for educational NLP applications and has been validated for quality and completeness. All data complies with global data protection standards including GDPR, CCPA, and PIPL.

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114K Chinese Olympiad Questions Dataset – STEM & QA

This dataset includes 114,000 structured Chinese academic contest questions from primary, middle, and high school levels. Subjects covered include mathematics, physics, chemistry, and biology. Each question is annotated with the question title, correct answer, parse (explanation), subject, grade level, and question type, making it highly suitable for fine-tuning educational large language models (LLMs) and intelligent tutoring systems. The data mirrors real-world Olympiad and competitive test formats in China, providing rich material for enhancing subject-specific knowledge and reasoning capabilities in AI systems. All data complies with global privacy regulations including GDPR, CCPA, and PIPL.

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10.44M English Test QA Dataset – All Grades & Subjects

This dataset contains 10.44 million English-language test questions parsed and structured for large-scale educational AI and NLP applications. Each question record includes the title, answer, explanation (parse), subject, grade level, and question type. Covering a full range of academic stages from primary and middle school to high school and university, the dataset spans core subjects such as English, mathematics, biology, and accounting. The content follows the Anglo-American education system and supports tasks such as question answering, subject knowledge enhancement, educational chatbot training, and intelligent tutoring systems. All data are formatted for efficient machine learning use and comply with data protection regulations including GDPR, CCPA, and PIPL.

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130 Million - Chinese Test Question Texts from Elementary School to University Parsing And Processing Data

130 million Chinese question text data from primary school to college, 17.63 million K12 question data (including 14.36 million parsing questions), 117 million college and vocational question data; K12 test questions include fields such as quality, type, grade_band, difficulty, grade, course, answer, solution and etc.; university and vocational test questions include fields such as titie, answer and etc. For K12 test questions, the educational stages are primary school, junior high school, and senior high school, with subjects including Chinese, mathematics, English, history, geography, politics, biology, physics, chemistry, and science; for university and vocational test questions, the fields include public security, civil service, medicine, foreign languages, academic qualifications, engineering, education, law, economics, vocational, computer science, professional qualifications, and finance.

Professional questions Text LLM

2.4M Korean Exam Question Dataset for AI Training

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