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---
dataset_info:
  features:
  - name: token_count
    dtype: int32
  - name: text
    dtype: string
  - name: score
    dtype: float64
  splits:
  - name: train
    num_bytes: 10766525501.0
    num_examples: 2000000
  download_size: 5790667341
  dataset_size: 10766525501.0
configs:
- config_name: default
  data_files:
  - split: train
    path: data/train-*
---

# DraftWeb-v1 Dataset Card

## Dataset Description
A large-scale dataset created by combining educational mathematics problems and web content to create a continued pretraining dataset for LLMs. The dataset contains 2,000,000 high-quality examples sorted by content relevance scores.

## Data Source
- **Math Content**: Hugging Face `finemath-4plus` dataset (educational math problems)
- **Web Content**: Hugging Face `fineweb-edu` dataset (web pages from Common Crawl)

## Training Data
- 1,000,000 math examples with token counts
- 1,000,000 web examples with token counts
- Combined and shuffled for model training

## Dataset Statistics
- **Total Examples**: 2,000,000
- **Total Tokens**: 2.7 billion
  - Math Token Count: 1.61 billion
  - Web Token Count: 1.11 billion
- **Languages**: English (primary)
- **Content Types**: Text-based math problems and web pages

## Data Processing
1. Removed non-essential metadata columns
2. Standardized token count measurement
3. Sorted by source dataset scores (descending)
4. Selected top 1 million examples from each source
5. Combined and shuffled for model training

## Usage
- Fine-tuning foundation language models
- Instruction tuning for educational applications
- Web content understanding tasks
- Research in educational AI systems

## Licensing
- Inherits licenses from source datasets:
  - `finemath-4plus`: CC BY 4.0
  - `fineweb-edu`: CC BY-SA 4.0
- For commercial use, please verify specific license requirements

## Evaluation
- Original datasets contained quality scores used for selection
- Recommended evaluation metrics:
  - Text quality scoring
  - Relevance prediction accuracy
  - Downstream task performance (e.g., question answering)

## Dataset Provenance
- Hosted on Hugging Face Hub: `qingy2024/DraftWeb-v1`
- Creation date: July 14, 2025
- Version: 1.0

## Dataset Expansion
- Potential future versions:
  - Multilingual expansion
  - Specialized domain versions
  - Time-based snapshots