svd-safety-mis7_swift_jbbcal2_remove40

A Mistral-7B-Instruct-v0.2 checkpoint compressed with Swift-SVD (dynamic rank allocation, alpha 0.6, 256 x 2048 WikiText2 + 2 x 2048 jbb_harmful calibration) to 60.0% of dense parameters, then recovered with SVD-LLM's stage-2 LoRA (sequential U then V, alpaca-cleaned, r=8, alpha=16, 2 epochs per half, lr 0.0001, batch 64, cutoff 256).

This is a research artifact from a study of how SVD compression damages safety behaviour and which component-selection rule best repairs it. It is one cell of a grid over selection rules and budgets; it is not a general-purpose chat model.

Provenance

field value
base (uncompressed) mistralai/Mistral-7B-Instruct-v0.2
compression Swift-SVD (dynamic rank allocation, alpha 0.6, 256 x 2048 WikiText2 + 2 x 2048 jbb_harmful calibration), 40.00% of parameters removed
resulting parameter fraction 0.6003
seed 42
per-matrix ranks Swift-SVD allocation (compression.json ranks)

Measured

metric value
AdvBench ASR (HarmBench judge) 0.2635
StrongREJECT ASR (HarmBench judge) 0.2620
Macro over-refusal (WildGuard) 0.1406
WikiText-2 perplexity 9.9051

Intended use and limitations

This checkpoint exists to measure safety/utility trade-offs under compression. Several arms in the grid are deliberately safety-degraded relative to Mistral-7B-Instruct-v0.2: compression alone raises attack-success rate, and the point of the study is to quantify that and test recovery. Treat any given cell as an experimental subject, not as a deployable assistant, and evaluate it yourself before drawing conclusions from it.

Licence

Apache License 2.0. The base model's repository ships no licence file to redistribute; the licence above governs this derivative.

Downloads last month
75
Safetensors
Model size
7B params
Tensor type
BF16
ยท
Inference Providers NEW
This model isn't deployed by any Inference Provider. ๐Ÿ™‹ Ask for provider support

Model tree for Jeesup/svd-safety-mis7_swift_jbbcal2_remove40

Finetuned
(1159)
this model