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/ Amritansh Mishra
Amritansh Mishra
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Amritansh Mishra
0.60 · backfill
Papers (1)
On the Policy Gradient Foundations of Group Relative Policy Optimization: Credit Assignment, Gradient Sparsity, and Rank Collapse
cs.LG · 2026 · author #1
Mentions
2606.29238
#1 · arxiv_oai · confidence 0.70
Amritansh Mishra
Frequent Coauthors
Berkcan Kapusuzoglu
1 shared papers
Supriyo Chakraborty
1 shared papers