Gemma Factual Recall Circuit Discovery

Researchers identify a three-phase mechanism for factual recall in Google's Gemma-2B and Gemma-12B-IT models using activation patching, revealing how facts are stored and retrieved across transformer layers.

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1. UpdateJun 24, 2026, 03:00 PM 75%

   Three-phase factual recall circuit identified in Gemma-2B and Gemma-12B-IT via activation patching

   Researchers identify a three-phase mechanism for factual recall in Google's Gemma-2B and Gemma-12B-IT models using activation patching, revealing how facts are stored and retrieved across transformer layers.

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