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title: DarkUnitLab
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# DarkUnitLab

Research and engineering for reliable, efficient AI systems.
We focus on the path from model experimentation to practical deployment:
training, evaluation, quantization, inference, and the systems that connect them.

## Focus Areas

- **Model Training and Adaptation**
  Parameter-efficient fine-tuning, data preparation, reproducible experiments,
  and language and speech model adaptation.
- **Inference and AI Infrastructure**
  Quantization, model serving, runtime compatibility, and deployment across
  GPUs and Ascend NPUs.
- **Multimodal Intelligence**
  Vision-language models, video understanding, evidence-grounded reasoning,
  and retrieval-augmented generation.
- **Language and Speech**
  Cantonese and multilingual language modeling, automatic speech recognition,
  and evaluations that reflect real-world usage.