Update README.md

README.md

@@ -57,16 +57,11 @@ This dataset is specifically designed to aid in training and evaluating genomic
 ## Dataset Structure
 
 
-The structure of the dataset is explained visually in the following figure:
-
-![Dataset Structure](https://github.com/nbrg-ppcu/PhaStyle/blob/main/assets/figure_01.jpg?raw=true)
-
-![Promoter Dataset Overview](https://github.com/nbrg-ppcu/PhaStyle/blob/main/assets/figure_01.jpg?raw=true)
+![Promoter Dataset Overview](https://github.com/nbrg-ppcu/prokbert/blob/main/assets/Figure4_promoter_db.png?raw=true)
 *Figure 1: Promoter dataset - overview*
 
 
-*Figure 1: The dataset used in the ProkBERT PhaStyle study. Phage sequences from multiple independent data sources were segmented into 512bp and 1022bp fragments for training and testing models on phage lifestyle prediction. The dataset consists of the BACPHLIP training and validation sets, Escherichia phages (from the Guelin collection), and phages from extreme environments.*
-
+The structure of the dataset is explained visually in the following figure:
 
 
 - **BACPHLIP Training Set**: This subset consists of **1,868 phage sequences** collected from non-Escherichia phages. The sequences are carefully labeled as virulent or temperate, and the dataset was constructed using the high-quality annotations from the **BACPHLIP** study. These sequences are used to train the ProkBERT model for lifestyle prediction.