Update README.md

README.md

@@ -58,7 +58,7 @@ Each example includes:
 | `bpmn` | Text content of the corresponding `.bpmn` XML file |
 | `image_filename` | Original image filename |
 | `bpmn_filename` | Original BPMN filename |
-| `split` | One of: `train`, `dev`, `test` |
+| `split` | One of: `train`, `validation`, `test` |
 
 Folder structure used during creation:
 
@@ -67,7 +67,7 @@ dataset/
 ├── train/
 │   ├── images/
 │   ├── bpmn/
-├── dev/
+├── validation/
 │   ├── images/
 │   ├── bpmn/
 ├── test/
@@ -77,11 +77,8 @@ dataset/
 
 ---
 
-# 🖼️ Example Images
+# 🖼️ Example Image
 
-Replace these after dataset upload:
-
-### Example 1
 ![Example BPMN Image](https://huggingface.co/datasets/pritamdeka/BPMN-VLM/resolve/main/process_001.png)