Lexsi Labs

company

https://lexsi.ai

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AI & ML interests

Frontier research around Safe and aligned intelligence

Recent Activity

ram-lexsi updated a dataset 3 days ago

Lexsi/obl-ex-4b-logs

ram-lexsi published a dataset 3 days ago

Lexsi/obl-ex-4b-logs

ram-lexsi updated a model 3 days ago

Lexsi/obl-ex-4b-curated

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Papers

Forgetting That Sticks: Quantization-Permanent Unlearning via Circuit Attribution

$C$-$ΔΘ$: Circuit-Restricted Weight Arithmetic for Selective Refusal

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Lexsi 's models 301

Lexsi/audit-recover-apply_safe_lora-llama31-8b-code

8B • Updated May 24 • 3

Lexsi/audit-recover-apply_safe_lora-llama32-3b-gsm8k

3B • Updated May 24 • 4

Lexsi/audit-unlearn-npo-llama32-3b-dolly

3B • Updated May 23 • 4

Lexsi/audit-recover-scrub_unlearn-llama31-8b-dolly

8B • Updated May 23 • 3

Lexsi/audit-recover-scrub_unlearn-llama32-3b-dolly

3B • Updated May 23 • 5

Lexsi/audit-recover-task_arithmetic-llama32-3b-dolly

3B • Updated May 23 • 4

Lexsi/audit-recover-task_arithmetic-llama31-8b-dolly

8B • Updated May 23 • 3

Lexsi/audit-recover-apply_ctheta-llama31-8b-dolly

8B • Updated May 23 • 4

Lexsi/audit-recover-apply_ctheta-llama32-3b-dolly

3B • Updated May 23 • 5

Lexsi/audit-recover-apply_lssf-llama31-8b-dolly

8B • Updated May 23 • 5

Lexsi/audit-recover-apply_lssf-llama32-3b-dolly

3B • Updated May 23 • 5

Lexsi/audit-recover-apply_resta-llama32-3b-dolly

3B • Updated May 23 • 5

Lexsi/audit-recover-apply_safe_lora-llama31-8b-legal

8B • Updated May 23 • 4

Lexsi/audit-recover-apply_resta-llama31-8b-dolly

8B • Updated May 23 • 6

Lexsi/audit-recover-apply_safe_lora-llama31-8b-gsm8k

8B • Updated May 23 • 4

Lexsi/audit-harden-LookAheadTrainer-qwen3-4b-dolly

4B • Updated May 23 • 5

Lexsi/audit-harden-TARModel-qwen3-4b-code

4B • Updated May 23 • 6

Lexsi/audit-harden-SafeGradTrainer-qwen3-4b-dolly

4B • Updated May 23 • 5

Lexsi/audit-unlearn-npo-qwen3-4b-dolly

4B • Updated May 23 • 5

Lexsi/audit-recover-scrub_unlearn-qwen3-4b-dolly

4B • Updated May 23 • 5

Lexsi/audit-recover-apply_lssf-qwen3-4b-dolly

4B • Updated May 23 • 5

Lexsi/audit-harden-LookAheadTrainer-qwen3-4b-code

4B • Updated May 23 • 6

Lexsi/audit-recover-task_arithmetic-qwen3-4b-dolly

4B • Updated May 23 • 5

Lexsi/audit-harden-SafeGradTrainer-qwen3-4b-code

4B • Updated May 23 • 6

Lexsi/audit-recover-apply_resta-qwen3-4b-dolly

4B • Updated May 23 • 4

Lexsi/audit-harden-undefended-SFT-qwen3-4b-code

4B • Updated May 23 • 5

Lexsi/audit-recover-apply_ctheta-qwen3-4b-dolly

4B • Updated May 23 • 5

Lexsi/audit-unlearn-npo-qwen3-4b-code

4B • Updated May 23 • 6

Lexsi/audit-unlearn-npo-llama32-3b-medical

3B • Updated May 23 • 5

Lexsi/audit-recover-scrub_unlearn-qwen3-4b-code

4B • Updated May 23 • 6