gemma-3-12b-wmt26-int4

A compressed, modified derivative of google/gemma-3-12b-it for the WMT26 Model Compression shared task (constrained track). This file has been modified from the original Gemma 3 release: INT4 W4A16 (GPTQ → compressed-tensors), near-lossless.

• Base model: google/gemma-3-12b-it (Google)
• Compression: INT4 W4A16 (GPTQ → compressed-tensors), near-lossless
• Translation directions: ces-deu eng-zho_Hans eng-ara_EG
• Serving: vLLM, validated stack vllm==0.23.0 / transformers==5.12.1 / compressed-tensors==0.17.0. Inference entrypoint, environment, and run instructions are in the submission package (run.sh / setup.sh / requirements.txt).

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Gemma is provided under and subject to the Gemma Terms of Use, found at https://ai.google.dev/gemma/terms . Use is additionally governed by the Gemma Prohibited Use Policy (https://ai.google.dev/gemma/prohibited_use_policy). This is a derivative of google/gemma-3-12b-it; Gemma and its trademarks are the property of Google. By using these weights you agree to the Gemma Terms of Use.