Add pipeline tag and link to code

README.md

@@ -3,7 +3,9 @@ tags:
 - multi-agent-systems
 - memory
 - routing
+pipeline_tag: other
 ---
+
 # Sigma-Mem Checkpoints
 
 Trained Sigma-Mem parameters for five center-model configurations.
@@ -12,6 +14,8 @@ Trained Sigma-Mem parameters for five center-model configurations.
 
 [Σ-Mem: An Online Reliability Memory for LLM-based Multi-Agent Systems](https://arxiv.org/abs/2607.27958)
 
+Code: https://github.com/declare-lab/Sigma-Mem
+
 ![Sigma-Mem method overview](assets/Method.png)
 
 ## What These Checkpoints Contain
@@ -66,4 +70,4 @@ Each directory contains:
 
 ```bash
 hf download Sssunset/Sigma-Mem --local-dir models/Sigma-Mem
-```
+```