update readme with nes visualizations

README.md

@@ -26,18 +26,6 @@ This dataset benchmarks reading order detection models on complex, real-world do
   <img src="analysis/dataset_overview.png" alt="Dataset Overview" width="100%"/>
 </div>
 
-### Reading Order Annotations
-
-<div align="center">
-  <img src="analysis/reading_order_visualization.png" alt="Reading Order Visualization" width="100%"/>
-</div>
-
-The dataset provides **professionally annotated reading order sequences** for each document, capturing the natural flow in which humans would read the content. This is critical for:
-- **Accurate text extraction** from complex layouts
-- **Document understanding** and information retrieval
-- **Maintaining semantic coherence** in multi-column documents
-- **Preserving logical flow** across mixed layout elements
-
 ### Document Categories
 
 - Financial (14.3%), Legal (13.1%), Medical (10.8%), Government (10.0%)
@@ -108,9 +96,13 @@ chunkr-reading-order-bench-oss/
 
 ---
 
-## Sample Visualizations
+### Reading Order Annotations
 
-### Reading Order Flow Examples
+The dataset provides **professionally annotated reading order sequences** for each document, capturing the natural flow in which humans would read the content. This is critical for:
+- **Accurate text extraction** from complex layouts
+- **Document understanding** and information retrieval
+- **Maintaining semantic coherence** in multi-column documents
+- **Preserving logical flow** across mixed layout elements
 
 <div align="center">
   <img src="analysis/reading_order_sample_1.png" alt="Single Column Example" width="45%"/>
@@ -122,6 +114,21 @@ chunkr-reading-order-bench-oss/
   <img src="analysis/reading_order_sample_4.png" alt="Mixed Elements Example" width="45%"/>
 </div>
 
+<div align="center">
+  <img src="analysis/reading_order_sample_5.png" alt="Complex Layout Example" width="45%"/>
+  <img src="analysis/reading_order_sample_6.png" alt="Mixed Elements Example" width="45%"/>
+</div>
+
+<div align="center">
+  <img src="analysis/reading_order_sample_7.png" alt="Complex Layout Example" width="45%"/>
+  <img src="analysis/reading_order_sample_8.png" alt="Mixed Elements Example" width="45%"/>
+</div>
+
+<div align="center">
+  <img src="analysis/reading_order_sample_9.png" alt="Complex Layout Example" width="45%"/>
+  <img src="analysis/reading_order_sample_10.png" alt="Mixed Elements Example" width="45%"/>
+</div>
+
 The arrows indicate the ground truth reading order progression, showing how the document should be read to maintain semantic coherence.
 
 ---