
Mahmoud Ghareeb developed token-level confidence scoring for offline transducer-based ASR models in the k2-fsa/sherpa-onnx repository, focusing on delivering per-token log probabilities to enhance evaluation and downstream decision-making. He updated the C++ core logic, extended the C-API, and integrated Python bindings to ensure robust data flow of confidence signals throughout the system. Mahmoud also addressed a bug in the modified beam search decoder, clarifying variable names and improving the accuracy of token log probability storage. His work demonstrated depth in C++ development, API design, and algorithm optimization, resulting in a more reliable and extensible offline ASR deployment pipeline.
December 2025 monthly summary focused on delivering token-level confidence signals for offline transducer-based ASR models and ensuring robust decoding data flow across the project k2-fsa/sherpa-onnx.
December 2025 monthly summary focused on delivering token-level confidence signals for offline transducer-based ASR models and ensuring robust decoding data flow across the project k2-fsa/sherpa-onnx.

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