Update model card: add pipeline tag, library name, and code link

README.md

@@ -1,10 +1,11 @@
 ---
-license: cc-by-nc-4.0
-language:
-- en
 base_model:
 - NovaSearch/stella_en_400M_v5
-pipeline_tag: sentence-similarity
+language:
+- en
+license: cc-by-nc-4.0
+pipeline_tag: text-retrieval
+library_name: sentence-transformers
 tags:
 - embeddings
 - agent
@@ -16,7 +17,9 @@ tags:
 
 # Critic-Embed
 
-Critic-Embed is the trained retiever from our paper [Critic-R: Improving Agentic Search using Instruction-tuned Retrievers with Natural Language Introspective Feedback](https://arxiv.org/abs/2606.00590)
+Critic-Embed is the trained retriever from the paper [Critic-R: Improving Agentic Search using Instruction-tuned Retrievers with Natural Language Introspective Feedback](https://arxiv.org/abs/2606.00590).
+
+**Code**: [https://github.com/zarif98sjs/Critic-R](https://github.com/zarif98sjs/Critic-R)
 
 # Usage