UltraData-Math
UltraData-Math 🤗 Dataset | 💻 Source Code | 🇨🇳 中文 README UltraData-Math is a large-scale, high-quality mathematical pre-training dataset totaling 290B+ tokens across three progressive tiers—L1 (170.5B tokens web corpus), L2 (33.7B tokens quality-selected), and L3 (88B tokens multi-format refined)—designed to systematically enhance mathematical reasoning in LLMs. It has been applied to the mathematical pre-training of the MiniCPM Series models. It was introduced in… See the full description on the dataset page: https://huggingface.co/datasets/openbmb/UltraData-Math.
- Type: Dataset
- Imported from Hugging Face
- Popularity: 349 likes on Hugging Face
- License: apache-2.0
- Source: https://huggingface.co/datasets/openbmb/UltraData-Math
- Tags: llm, pretraining, math, data-synthesis, data-filtering, high-quality, mathematical-reasoning
- Updated: 2026-10-01
More datasets
- prompts.chat — a.k.a. Awesome ChatGPT Prompts This is a Dataset Repository mirror of prompts.chat — a social platform for AI prompts. 📢 Notice This Huggi…
- FineWeb — 🍷 FineWeb 15 trillion tokens of the finest data the 🌐 web has to offer What is it? The 🍷 FineWeb dataset consists of more than 18.5T tok…
- hh-rlhf — Dataset Card for HH-RLHF Dataset Summary This repository provides access to two different kinds of data: Human preference data about helpfu…
- Grade School Math 8K — Dataset Card for GSM8K Dataset Summary GSM8K (Grade School Math 8K) is a dataset of 8.5K high quality linguistically diverse grade school m…
- wikipedia — Dataset Card for Wikimedia Wikipedia Dataset Summary Wikipedia dataset containing cleaned articles of all languages. The dataset is built f…
- OpenAssistant Conversations — OpenAssistant Conversations Dataset (OASST1) Dataset Summary In an effort to democratize research on large-scale alignment, we release Open…
- Alpaca — Dataset Card for Alpaca Dataset Summary Alpaca is a dataset of 52,000 instructions and demonstrations generated by OpenAI's text-davinci-00…
- FineWeb-Edu — 📚 FineWeb-Edu 1.3 trillion tokens of the finest educational data the 🌐 web has to offer Paper: https://arxiv.org/abs/2406.17557 What is i…