Jun 10

1. 23:22

   eval: LLM-as-judge qrels + real ablation numbers (nDCG@10 0.89)

   Nitesh Ranjan Singh
   26a93c4
2. 22:57

   feat: initial LectureLens — hybrid RAG learning copilot (phases 0-7)

   Nitesh Ranjan Singh
   14b6003