Arvind Rajasekaran

arvindcr4

·

AI & ML interests

None yet

Recent Activity

updated a Space 3 days ago

arvindcr4/hallmark

published a Space 3 days ago

arvindcr4/hallmark

updated a bucket 6 days ago

MecCogAgenticChallenge/meccog-arvind

View all activity

Organizations

arvindcr4 's Spaces 4

Hallmark

Provenance-first AI media on Genblaze + Backblaze B2

TinkerRL-Bench Viva Demo

PPO/GRPO reproducibility study — Group 6 viva demo

manifest-rag — retrieval demo

Hybrid retrieval over Indian customs law (retrieval-only)

Tinker RL Defense Demo

Live and offline evidence for the Tinker RL defense