
Arna Ghosh
@arna_ghosh
PhD student @Mila_Quebec & @McGillU, Vanier scholar โข ๐ง +๐ค grad studentโข Ex-@RealityLabs @AIatMetaโข Believer in Bio-inspired AI โข Comedy+Cricket enthusiast
ID: 1055730611317628928
26-10-2018 07:59:27
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๐๐จ๐ฐ ๐๐๐ง ๐ฐ๐ ๐ฉ๐๐ซ๐๐๐๐ญ๐ฅ๐ฒ ๐๐ซ๐๐ฌ๐ ๐๐จ๐ง๐๐๐ฉ๐ญ๐ฌ ๐๐ซ๐จ๐ฆ ๐๐๐๐ฌ? Our method, Perfect Erasure Functions (PEF), erases concepts from LLM representations w/o parameter estimation, achieving pareto optimal erasure-utility tradeoff w/ guarantees. #AISTATS2025 ๐งต



๐๐จ๐ฐ ๐๐๐ง ๐ฐ๐ ๐ฉ๐๐ซ๐๐๐๐ญ๐ฅ๐ฒ ๐ฎ๐ง๐ฅ๐๐๐ซ๐ง ๐๐๐ญ๐ ๐๐ซ๐จ๐ฆ ๐๐๐๐ฌ ๐ฐ๐ก๐ข๐ฅ๐ ๐ฉ๐ซ๐จ๐ฏ๐ข๐๐ข๐ง๐ ๐ ๐ฎ๐๐ซ๐๐ง๐ญ๐๐๐ฌ? We present SยณT, a scalable unlearning framework that guarantees data deletion from LLMs by leveraging parameter-efficient fine-tuning. #ICLR2025 ๐งต



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Fantastic work on Multi-agent RL from Dane Malenfant and Blake Richards! ๐คฉ


Super happy and proud to share our novel scalable RNN model - the MesaNet! This work builds upon beautiful ideas of ๐น๐ผ๐ฐ๐ฎ๐น๐น๐ ๐ผ๐ฝ๐๐ถ๐บ๐ฎ๐น ๐๐ฒ๐๐-๐๐ถ๐บ๐ฒ ๐๐ฟ๐ฎ๐ถ๐ป๐ถ๐ป๐ด (TTT), and combines ideas of in-context learning, test-time training and mesa-optimization.
