Why it matters

ShieldGemma is Google's safety option. Understanding shapes safety choice.

Advertisement

The architecture

Gemma 2B or 9B fine-tuned.

Category-specific scoring.

ShieldGemma flowContentcandidateShieldGemmaGemma classifierCategory scoresper policyShieldGemma 2 multimodal (Vision) variant; complements Llama Guard as alternatives
ShieldGemma.
Advertisement

How it works end to end

Gemma 2 base.

4 harm categories.

Zero-shot + fine-tune options.

ShieldGemma 2: multimodal.