Unverified50% confidenceFactExact time
Gemma 2 包含 2B、9B、27B 参数版本，采用旋转位置编码（RoPE）、GeGLU 激活函数、RMSNorm 归一化等设计
1
Sources
50%
Confidence
Long-term
Relevance
8/22/2026
First Seen
Sources
Related Entities
Related Claims
VerifiedThe Gemma series mainly includes versions with 2B and 7B parameter scales; the Gemma 3 series released in 2025 further expands to 27B and supports multimodal input.74% similarUnverifiedIf Gemma 3 12B frequently makes errors on structured output, it is recommended to switch to the Qwen 2.5 series or Llama 3.1 8B/70B, as they have better native support for Function Calling.68% similarUnverifiedPaliGemma 2 的语言模型部分采用 Gemma 2 系列，参数规模覆盖 3B 至 28B67% similarUnverifiedGemma 4采用混合专家架构（MoE），E2B后缀表示Effective 2B，每次推理只激活约20亿有效参数67% similarUnverifiedGemma-3 was released in early 2025 and supports different parameter scales ranging from 2B to 27B.64% similar
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