Update README.md

README.md

@@ -26,3 +26,57 @@ configs:
   - split: test
     path: data/test-*
 ---
+
+
+# Multi-Solution Countdown Dataset
+
+This dataset is from the paper [The Era of Agentic Organization: Learning to Organize with Language Models](https://arxiv.org/abs/2510.26658).
+
+## Dataset Description
+
+The Multi-Solution Countdown dataset contains mathematical reasoning problems where the goal is to reach a target number using a set of available numbers and basic arithmetic operations (+, -, *, /). Each problem has multiple valid solutions.
+
+## Dataset Structure
+
+| Split | Examples |
+|-------|----------|
+| Train | 22,500   |
+| Test  | 400      |
+
+### Features
+
+- `index`: Integer identifier
+- `target`: Target number to reach
+- `available_numbers`: List of numbers that can be used
+- `solutions`: List of valid mathematical expressions
+
+### Example
+
+```json
+{
+  "index": 1,
+  "target": 655,
+  "available_numbers": [8, 9, 26, 43, 47, 60, 68, 69, 70, 78, 82, 87],
+  "solutions": ["((26-78)+((68+87)+(8*69)))", "(69-(70-(8*82)))", "(43+(68*9))", "((47+68)+(60*9))"]
+}
+```
+
+## Usage
+
+```python
+from datasets import load_dataset
+
+dataset = load_dataset("CZWin32768/multi-solution-countdown")
+```
+
+## Citation
+
+```bibtex
+@article{chi2025asyncthink,
+  title={The Era of Agentic Organization: Learning to Organize with Language Models},
+  author={Chi, Zewen and Dong, Li and Dong, Qingxiu and Hao, Yaru and Wu, Xun and Huang, Shaohan and Wei, Furu},
+  journal={arXiv preprint arXiv:2510.26658},
+  year={2025}
+}
+```
+