| --- |
| language: |
| - en |
| - si |
| license: cc-by-4.0 |
| task_categories: |
| - text-generation |
| - question-answering |
| pretty_name: Open Math Dataset |
| tags: |
| - mathematics |
| - math |
| - education |
| - reasoning |
| - problem-solving |
| - multilingual |
| - sinhala |
| - sri-lanka |
| - algebra |
| - geometry |
| - calculus |
| - arithmetic |
| - word-problems |
| - step-by-step |
| - llm-training |
| - synthetic |
| size_categories: |
| - 1K<n<10K |
| --- |
| |
| ## Dataset Description |
|
|
| **Open Math Dataset** is an open mathematics corpus designed for **mathematical AI, reasoning, education, and research**. |
|
|
| The project is being developed from **Sri Lanka** with the goal of creating an internationally useful mathematics dataset for developers, researchers, educators, and AI systems. |
|
|
| ### Mathematics Corpus |
|
|
| The dataset is designed to contain structured mathematical problems and solutions across different mathematical domains and education levels. |
|
|
| **Planned content includes:** |
|
|
| - Arithmetic |
| - Algebra |
| - Geometry |
| - Trigonometry |
| - Calculus |
| - Statistics |
| - Probability |
| - Number theory |
| - Linear algebra |
| - Discrete mathematics |
| - Mathematical reasoning |
| - Word problems |
| - Step-by-step solutions |
| - Mathematical explanations |
| - Error correction |
| - Multiple solution methods |
| - Mathematical proofs |
|
|
| The dataset supports both **general mathematics** and **curriculum-specific mathematics**. |
|
|
| ### Languages |
|
|
| Current languages: |
|
|
| - **English** (`en`) |
| - **Sinhala** (`si`) |
|
|
| Sinhala mathematics is an important initial focus because high-quality Sinhala mathematical training data is limited. |
|
|
| However, the project is **not limited to Sri Lankan mathematics**. The dataset is designed for international expansion and may include additional languages, countries, and curricula in future releases. |
|
|
| ### Sri Lankan Mathematics |
|
|
| Sri Lankan mathematical content is one of the initial areas of development. This may include: |
|
|
| - Sri Lankan school mathematics |
| - Sinhala mathematical terminology |
| - O/L mathematics |
| - A/L mathematics |
| - Sri Lankan curriculum-related problems |
| - Localized mathematical explanations |
|
|
| Sri Lankan content is treated as part of the wider Open Math Dataset rather than the entire scope of the project. |
|
|
| ## Dataset Structure |
|
|
| ### Data Fields |
|
|
| The dataset is intended to use structured records containing information such as: |
|
|
| | Field | Description | |
| |--------------------|--------------------------------------------------| |
| | `id` | Unique identifier | |
| | `problem` | The mathematical problem statement | |
| | `solution` | Step-by-step solution | |
| | `answer` | Final answer | |
| | `language` | Language code (`en`, `si`, etc.) | |
| | `topic` | Mathematical topic (e.g. `algebra.linear_equations`) | |
| | `difficulty` | Difficulty score (e.g. 0.0–1.0) | |
| | `education_level` | Education level (e.g. `middle_school`) | |
| | `curriculum` | Curriculum identifier (optional) | |
| | `country` | Country code (optional) | |
| | `source_type` | Provenance type | |
|
|
| ### Example |
|
|
| ```json |
| { |
| "id": "omd_000001", |
| "language": "en", |
| "problem": "Solve 2x + 5 = 15.", |
| "solution": "2x + 5 = 15\n2x = 10\nx = 5", |
| "answer": "5", |
| "topic": "algebra.linear_equations", |
| "difficulty": 0.2, |
| "education_level": "middle_school" |
| } |
| ``` |
|
|
| ## Data Quality |
|
|
| Mathematical correctness is a major priority. |
|
|
| The project aims to prioritize: |
|
|
| - Correct answers |
| - Correct mathematical reasoning |
| - Clear explanations |
| - Consistent formatting |
| - Deduplication |
| - Accurate metadata |
| - Diverse difficulty levels |
| - Diverse mathematical domains |
| - Transparent data provenance |
|
|
| Automatically generated mathematical content should be treated as candidate data and verified before being considered high-quality training data. |
|
|
| ## Data Pipeline |
|
|
| The planned data preparation process is: |
|
|
| ``` |
| Collection |
| ↓ |
| Cleaning |
| ↓ |
| Normalization |
| ↓ |
| Generation |
| ↓ |
| Mathematical Verification |
| ↓ |
| Deduplication |
| ↓ |
| Quality Filtering |
| ↓ |
| Metadata |
| ↓ |
| Dataset Release |
| ``` |
|
|
| ## Intended Uses |
|
|
| The dataset may be useful for: |
|
|
| - Mathematical AI |
| - LLM training |
| - LLM fine-tuning |
| - Mathematical reasoning research |
| - Educational AI |
| - AI tutoring systems |
| - Question generation |
| - Mathematical evaluation |
| - Multilingual AI |
| - Curriculum-aware AI |
| - Mathematical search systems |
|
|
| ## Data Provenance |
|
|
| The dataset may contain data from multiple sources and generation methods. |
|
|
| Possible source types include: |
|
|
| - `human_verified` |
| - `official_source` |
| - `public_domain` |
| - `synthetic_verified` |
| - `community_contributed` |
| - `translated_verified` |
|
|
| Source and licensing information should be preserved whenever possible. |
|
|
| Only data that can legally be redistributed should be included in public releases. |
|
|
| ## Dataset Versions |
|
|
| The dataset will use versioned releases. |
|
|
| | Version | Description | |
| |---------|---------------------------------| |
| | `v0.1` | Initial release | |
| | `v0.2` | Expanded mathematical domains | |
| | `v0.5` | Multilingual expansion | |
| | `v1.0` | Stable major release | |
|
|
| Dataset statistics and coverage information will be updated with future releases. |
|
|
| ## Project Status |
|
|
| **Active Development** |
|
|
| Open Math Dataset is an ongoing project. |
|
|
| The initial focus is building a strong foundation of high-quality mathematical data before expanding into larger international and multilingual coverage. |
|
|
| ## Long-term Goal |
|
|
| The goal is to create an open mathematics dataset that developers and researchers around the world can use. |
|
|
| - From basic arithmetic to advanced mathematics. |
| - From simple question-and-answer pairs to structured mathematical reasoning. |
| - From Sinhala and English to additional languages in the future. |
|
|
| **Mathematics is universal. The data should be too.** |
|
|
| ## Maintainer |
|
|
| Created and maintained by **Tharustack**. |
|
|
| Built from Sri Lanka 🇱🇰 for the world 🌍. |
