update dataset card

README.md

@@ -56,8 +56,8 @@ See [Usage](#usage) below for per-source splits, instruction-tuning, and the per
 
 ## Stats
 
-- **128,085** papers (raw metadata) — **6,779** arXiv · **115,354** conference · **5,952** journal
-- **637,579** instruction-tuning rows
+- **32,006** papers (raw metadata) — **6,874** arXiv · **20,132** conference · **5,000** journal
+- **159,933** instruction-tuning rows
 - Sources: arXiv, OpenAlex, ACL Anthology, OpenReview, PMLR, CVF, Semantic Scholar
 - Venues: NeurIPS, ICML, ICLR, ACL, EMNLP, CVPR, AAAI, IJCAI, JMLR, TMLR, TACL, TPAMI, NMI and more