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Amr Abdelkhalik

Public reference bibliography and cataloged PDF materials authored or published by Amr Abdelkhalik.

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How Far Can the Gemma 4 Speech Encoder Go Without Changing Its Weights? Saudi and Gulf Arabic Speech Recognition with a Frozen and an Adapter-Augmented Encoder

Year: 2026 • Source: arxiv.org • Listed PDF

We study the 305M-parameter audio encoder shared by Gemma 4 and EmbeddingGemma 2 (bit-identical to that of Gemma 4 E2B except for the final audio-embedding projection) for Saudi and Gulf Arabic speech recognition, withou...