Skip to content
View VietHann's full-sized avatar
💤
Sleep on
💤
Sleep on

Highlights

  • Pro

Block or report VietHann

Block user

Prevent this user from interacting with your repositories and sending you notifications. Learn more about blocking users.

You must be logged in to block users.

Maximum 250 characters. Please don’t include any personal information such as legal names or email addresses. Markdown is supported. This note will only be visible to you.
Report abuse

Contact GitHub support about this user’s behavior. Learn more about reporting abuse.

Report abuse
VietHann/README.md

Viet Le

AI Research Engineer

I work on developing and evaluating machine learning systems, with a focus on large language models, multimodal learning, and efficient AI.

My work covers the full research lifecycle—from reading papers and designing experiments to implementing models, analyzing results, and building practical systems.

Areas of Focus

  • Large Language Models
  • Multimodal Learning
  • Model Evaluation and Optimization
  • Efficient Training and Inference
  • Research Engineering and Experimentation

Current Interests

I am particularly interested in model reasoning, efficient training and inference, and turning research ideas into reliable implementations.

Pinned Loading

  1. gptoss20b-redteam-harness gptoss20b-redteam-harness Public

    Reproducible red-team harness for GPT-OSS-20B covering evaluation awareness, reward hacking, trigger leakage, unsafe command synthesis, and code-safety failures.

    Python 5

  2. multimodal-emotion-iot multimodal-emotion-iot Public

    Multimodal emotion-aware IoT system combining facial emotion recognition, voice interaction, ESP32 devices, and adaptive environment control.

    Python 6 1

  3. ai-learning-mentor ai-learning-mentor Public

    RAG-based AI learning mentor with hybrid retrieval, citations, reranking, Gemini integration, RAGAS evaluation, and A/B testing.

    Python 4

  4. spelling-tech-thpt spelling-tech-thpt Public

    Vietnamese spelling detection and correction using PhoBERT-based multi-detector NLP, noisy-channel ranking, FastAPI, and model evaluation.

    Python 4 1

  5. mcmamba-ssf-circular-film mcmamba-ssf-circular-film Public

    Controlled MCMamba-SSF experiment with circular Fourier DoA encoding and FiLM conditioning for spatial audio source separation.

    Python

  6. agent-workspace agent-workspace Public

    Repository-aware context and validated workflows for Codex, Claude Code, Cursor, Copilot, Gemini CLI, and OpenCode.

    TypeScript 4 3