ptq
Pass
Audited by Gen Agent Trust Hub on Aug 29, 2026
Risk Level: SAFE
Full Analysis
- [SAFE]: The skill uses
nvidia-modelopt, an official NVIDIA library, to perform post-training quantization. External dependencies (e.g.,transformers,mamba-ssm) are installed via standard package managers (pip,uv) and target well-known public registries. - [SAFE]: Remote execution and SLURM integration follow standard enterprise practices, requiring explicit user-provided SSH keys or existing cluster configurations. The launcher utility uses
nemo_run(an NVIDIA internal tool) for job orchestration. - [SAFE]: The skill implements a mandatory validation gate in
references/checkpoint-validation.md. This requires the agent to verify model size, layer-wise quantization coverage, and metadata consistency before reporting success or proceeding to deployment. This check mitigates risk from misconfigured quantization recipes. - [SAFE]: Instructions for handling 'unlisted models' emphasize local inspection and manual patching of the quantization plugin rather than downloading opaque remote payloads. It correctly handles
trust_remote_codeby prompting for manual dependency installation and code inspection. - [SAFE]: Calibration datasets are fetched from standard Hugging Face repositories. The fallback to
cnn_dailymailis a standard practice for constrained environments.
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