Update README.md

README.md

@@ -15,6 +15,7 @@ tags:
   - litgpt
   - custom-architecture
   - custom_code
+  
 
 model-index:
   - name: ObsidianSmall-Base
@@ -151,8 +152,16 @@ It is the first public checkpoint in this model family built entirely from **Mul
 | Training tokens | 3,999,989,760 |
 | Validation loss / PPL | 2.592 / 13.359 |
 
+## Architecture
+
+This model implements and adapts the **Multiscreen** architecture introduced in
+[Screening Is Enough](https://arxiv.org/abs/2604.01178) by Ken M. Nakanishi.
+
 Multiscreen replaces conventional self-attention and MLP/FFN sublayers with its own sequence-mixing blocks.
 
+The implementation may differ from the architecture and training configuration
+described in the original paper.
+
 ## Benchmarks
 
 Zero-shot task results were measured with `lm-evaluation-harness`.