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lazy-monster/README.md

Samuel Gali

Final-year Computer Science student at the University of Lagos, researching African NLP and building agentic AI systems.

My work sits between research and applied engineering. On one side, I build language technology for low-resource African languages, mostly Yorùbá, covering diacritic restoration, AI-text detection, and translation-quality evaluation. On the other, I build agentic systems that move past static text processing into reasoning, planning, and autonomous execution. I co-authored a paper at the EACL 2026 AfricaNLP workshop and keep a handful of models and demos on the Hugging Face Hub.

Alongside the building, I write. Putting ideas into words is how I think through problems, and I publish short essays on applied AI and African NLP on Medium.

Selected projects

Project What it is Stack Links
Dyon A source-available Python framework (~9,600 LOC) for building agentic cross-domain digital twins, validated by a three-twin Salesman / Customer / Product system. Python, LangChain, RL, Eclipse Ditto PyPI · GitHub
Yo-ByT5 A byte-level T5 that restores tone marks and underdots to plain Yorùbá text, trained on Google Cloud TPUs. 83.8% word accuracy, 83.9 ChrF. ByT5, TensorFlow, TPU v6e-8 Demo · Model
Yorùbá AI-Text Detector A transformer classifier separating human-written Yorùbá from LLM output, among the first such systems for a low-resource tonal language. PyTorch, Hugging Face, Gradio Demo
Oracle An autonomous agent for a live game economy (Torn City) that ingests data streams, holds persistent state, and acts over the Discord API. Python, Discord API, state management Private
FER2013 Classifier Benchmarked CNN architectures for facial-expression recognition with ablations on depth and regularisation, then deployed the best model. PyTorch, fast.ai, CNNs Demo

Research

Trust but Check: LLM-Assisted Review of Human Translations in African Languages EACL 2026, AfricaNLP Workshop (published 27 Jan 2026). Co-authored work using multilingual LLMs to audit translation quality across 11 low-resource African languages, combining LLM-as-a-judge scoring with native-speaker review on the MAFAND-MT test set. Read on OpenReview

Toolkit

  • Languages: Python, R, Java, C++
  • Deep learning: PyTorch, TensorFlow, fast.ai
  • NLP & ML: Hugging Face Transformers, ByT5 and seq2seq models, scikit-learn
  • Agentic AI: LangGraph, LLM tool-use, state-aware agents
  • Data & infrastructure: NumPy, pandas, Google Cloud TPU (v6e-8), Git, SQL

Contact

Open to research collaborations, contract work, and full-time roles in NLP and agentic AI engineering.

Email · LinkedIn · X · Medium · Hugging Face

Popular repositories Loading

  1. tianxian-app tianxian-app Public

    A free, offline-first Android app for learning to read Chinese — built for web novels.

    Kotlin 1

  2. dyon dyon Public

    A domain-agnostic Python framework for building agentic digital twins, from live sensor ingestion to autonomous decision-making.

    Python 1

  3. Chair-Sofa-Bench Chair-Sofa-Bench Public

    Jupyter Notebook

  4. ProgrammingAssignment2 ProgrammingAssignment2 Public

    Forked from catalinp99/ProgrammingAssignment2

    Repository for Programming Assignment 2 for R Programming on Coursera

    R

  5. RProgrammingAssignment2 RProgrammingAssignment2 Public

    Repository to submit R Programming Assignment for Week 3

  6. hausanlp-in-development.github.io hausanlp-in-development.github.io Public

    Work in progress development for HausaNLP website.

    HTML