Shivam Ratnakar

Identifiers

• name variant Shivam Ratnakar 0.60 · backfill

Papers (3)

1. One Retrieval to Cover Them All: Co-occurrence-Aware Knowledge Base Reorganization for Session-Level RAG cs.IR · 2026 · author #1
2. The Geometry of Refusal: Linear Instability in Safety-Aligned LLMs cs.CR · 2026 · author #1
3. The Chameleon Nature of LLMs: Quantifying Multi-Turn Stance Instability in Search-Enabled Language Models cs.CL · 2025 · author #1

Mentions

• 2606.31156 #1 · arxiv_oai · confidence 0.70 Shivam Ratnakar
• 2606.22686 #1 · arxiv_oai · confidence 0.70 Shivam Ratnakar
• 2510.16712 #1 · arxiv_oai · confidence 0.70 Shivam Ratnakar

Frequent Coauthors

• Cecilia Cheng 1 shared papers
• Chaya Vijayakumar 1 shared papers
• Kartikeya Vats 1 shared papers
• Sanjay Raghavendra 1 shared papers
• Yixuan Zhu 1 shared papers