Datasets:

IDEA-AI4SCI
/

ChemO

@@ -10,28 +10,19 @@ tags:
 - agent
 ---
 # 🧪 ChemO Dataset
 **Version 1.0 is now publicly available! 🎉**
 The ChemO dataset has been officially released after meticulous proofreading and preparation. This benchmark is built from the **International Chemistry Olympiad (IChO) 2025** and represents a new frontier in automated chemical problem-solving.
 📄 **Paper**: [ChemLabs on ChemO: A Multi-Agent System for Multimodal Reasoning on IChO 2025](https://huggingface.co/papers/2511.16205)
 [![Hugging Face](https://img.shields.io/badge/%F0%9F%A4%97%20Hugging%20Face-Paper-blue)](https://huggingface.co/papers/2511.16205)
 [![arXiv](https://img.shields.io/badge/arXiv-2511.16205-b31b1b.svg)](https://arxiv.org/abs/2511.16205)
 ### 🌟 Key Features
 - **🏆 Olympic-Level Benchmark** - Challenging problems from IChO 2025 for advanced AI reasoning
 - **🔬 Multimodal Symbolic Language** - Addresses chemistry's unique combination of text, formulas, and molecular structures
 - **📊 Two Novel Assessment Methods**:
   - **AER (Assessment-Equivalent Reformulation)** - Converts visual output requirements (e.g., drawing molecules) into computationally tractable formats
   - **SVE (Structured Visual Enhancement)** - Diagnostic mechanism to separate visual perception from core chemical reasoning capabilities
 ### 📦 What's Included
 The current release includes:
 - ✅ **Original Problems** - Complete problem sets with additional chapter markers for Problems and Solutions sections (no other modifications to the original content)
 - ✅ **Well-structured JSON Files** - Clean, organized data designed for:
   - 🤖 **MLLM Benchmarking** - Olympic-level chemistry reasoning evaluation
@@ -39,18 +30,15 @@ The current release includes:
   - 🎯 **Multimodal Reasoning** - Text, formula, and molecular structure understanding
 - ⏳ **Original CDXML Files** - Coming soon (see note below)
-### 📚 Data Source
 All problems are sourced from **ICHO 2025**: https://www.icho2025.ae/problems
 ### 📝 Note on CDXML Files
 Due to compatibility issues across different ChemDraw versions, the CDXML files for molecular structures are not included in the initial v1.0 release. We are actively working to resolve these compatibility challenges and will supplement the dataset with CDXML files in a future update.
 ### 📄 Citation
 If you use ChemO in your research, please cite our paper:
 ```bibtex
 @article{qiang2025chemlabs,
   title={ChemLabs on ChemO: A Multi-Agent System for Multimodal Reasoning on IChO 2025},
@@ -59,11 +47,7 @@ If you use ChemO in your research, please cite our paper:
   year={2025}
 }
 ```
 ### 🚀 State-of-the-Art Results
 Our ChemLabs multi-agent system combined with SVE achieves **93.6/100** on ChemO, surpassing the estimated human gold medal threshold and establishing a new benchmark in automated chemical problem-solving.
 ### 🤝 Community
 We appreciate your patience and look forward to your feedback as we continue to improve this resource for the community.

 - agent
 ---
 # 🧪 ChemO Dataset
 **Version 1.0 is now publicly available! 🎉**
 The ChemO dataset has been officially released after meticulous proofreading and preparation. This benchmark is built from the **International Chemistry Olympiad (IChO) 2025** and represents a new frontier in automated chemical problem-solving.
 📄 **Paper**: [ChemLabs on ChemO: A Multi-Agent System for Multimodal Reasoning on IChO 2025](https://huggingface.co/papers/2511.16205)
 [![Hugging Face](https://img.shields.io/badge/%F0%9F%A4%97%20Hugging%20Face-Paper-blue)](https://huggingface.co/papers/2511.16205)
 [![arXiv](https://img.shields.io/badge/arXiv-2511.16205-b31b1b.svg)](https://arxiv.org/abs/2511.16205)
 ### 🌟 Key Features
 - **🏆 Olympic-Level Benchmark** - Challenging problems from IChO 2025 for advanced AI reasoning
 - **🔬 Multimodal Symbolic Language** - Addresses chemistry's unique combination of text, formulas, and molecular structures
 - **📊 Two Novel Assessment Methods**:
   - **AER (Assessment-Equivalent Reformulation)** - Converts visual output requirements (e.g., drawing molecules) into computationally tractable formats
   - **SVE (Structured Visual Enhancement)** - Diagnostic mechanism to separate visual perception from core chemical reasoning capabilities
 ### 📦 What's Included
 The current release includes:
 - ✅ **Original Problems** - Complete problem sets with additional chapter markers for Problems and Solutions sections (no other modifications to the original content)
 - ✅ **Well-structured JSON Files** - Clean, organized data designed for:
   - 🤖 **MLLM Benchmarking** - Olympic-level chemistry reasoning evaluation
   - 🎯 **Multimodal Reasoning** - Text, formula, and molecular structure understanding
 - ⏳ **Original CDXML Files** - Coming soon (see note below)
+### 📋 Dataset Structure
+The ChemO dataset consists of **9 problems** from IChO 2025, with each problem provided as a structured JSON file (1.json through 9.json). The `images/` directory contains all referenced images indexed in the JSON files.
+### 📚 Data Source
 All problems are sourced from **ICHO 2025**: https://www.icho2025.ae/problems
 ### 📝 Note on CDXML Files
 Due to compatibility issues across different ChemDraw versions, the CDXML files for molecular structures are not included in the initial v1.0 release. We are actively working to resolve these compatibility challenges and will supplement the dataset with CDXML files in a future update.
 ### 📄 Citation
 If you use ChemO in your research, please cite our paper:
 ```bibtex
 @article{qiang2025chemlabs,
   title={ChemLabs on ChemO: A Multi-Agent System for Multimodal Reasoning on IChO 2025},
   year={2025}
 }
 ```
 ### 🚀 State-of-the-Art Results
 Our ChemLabs multi-agent system combined with SVE achieves **93.6/100** on ChemO, surpassing the estimated human gold medal threshold and establishing a new benchmark in automated chemical problem-solving.
 ### 🤝 Community
 We appreciate your patience and look forward to your feedback as we continue to improve this resource for the community.