Update README.md

README.md

@@ -90,7 +90,9 @@ We conducted two types of experiments:
 1. Mixed Dataset Experiment: The ratio of English, code, and Chinese is 60% : 10% : 30%.
 2. Chinese Dataset Experiment: The Chinese ratio is 100%.
 
-For English datasets, we uniformly used [FineWeb-edu](https://huggingface.co/datasets/HuggingFaceFW/fineweb-edu/tree/main/sample/100BT); for code data, we used [StarCoder](https://huggingface.co/bigcode/starcoder); for Chinese datasets, we selected [wanjuan-v1](https://github.com/opendatalab/WanJuan1.0), [skypile](https://huggingface.co/datasets/Skywork/SkyPile-150B), and [cci3.0](https://huggingface.co/datasets/BAAI/CCI3-Data).
+For English datasets, we uniformly used [FineWeb-edu](https://huggingface.co/datasets/HuggingFaceFW/fineweb-edu/tree/main/sample/100BT). For code data, we used [StarCoder](https://huggingface.co/bigcode/starcoder). 
+For Chinese datasets, we selected [wanjuan-v1](https://github.com/opendatalab/WanJuan1.0), [skypile](https://huggingface.co/datasets/Skywork/SkyPile-150B), and [cci3.0](https://huggingface.co/datasets/BAAI/CCI3-Data).
+In the plots below, cci_edu datasets is the subset of cci3.0 filtered by educational value of 1.0.
 
 For Mixed Dataset Experiment all evaluation metrics are averaged.
 ![Mixed Dataset Experiment](./datasets_mix_metrics.png)