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Seifallah Elfetni

Senior AI researcher and data scientist working across machine learning, numerical modeling, scientific AI workflows, and reproducible research tooling.

My work is centered on building practical AI and data-science systems for scientific problems: from uncertainty-aware ML pipelines and physics-informed neural networks to phase-field modeling, lightweight educational demos, and tools for improving research workflows.

Focus areas

  • Machine learning and data science for scientific applications
  • Uncertainty-aware modeling and reproducible ML pipelines
  • Physics-informed neural networks and phase-field simulations
  • Multi-phase-field and KKS-type microstructure modeling
  • AI-assisted scientific workflows and manuscript quality control
  • Lightweight educational demos for ML, RL, and diffusion concepts
  • Applied analytics projects, including sports and engineering use cases

Featured work

Scientific machine learning and phase-field modeling

I develop and maintain projects around physics-informed neural networks, phase-field modeling, and ML-assisted numerical simulation. This includes work on Allen–Cahn/Cahn–Hilliard-type problems, multi-phase-field interface dynamics, and KKS-style microstructure modeling for materials systems.

Key repositories:

manuscript-qc

Human-in-the-loop quality control for AI-assisted scientific manuscript preparation.

manuscript-qc helps researchers use AI during manuscript preparation while maintaining control over claims, citations, numerical consistency, figures, reviewer risks, and publisher-policy compliance.

manuscript-qc 5-minute demo

Repository · Documentation

Compact ML demos

I also build small, inspectable educational projects such as microRL and microDiffusion, designed to make core ML ideas easier to visualize, test, and understand without heavy infrastructure.

Selected repositories

Repository Focus
PINNs_MPF--a-Physics-Informed-Neural-Network-for-Multi-Phase-Field-problems PINNs for multi-phase-field interface dynamics
Extended-Kim-Kim-Suzuki-KKS--Phase-Field-model-for-prediction-of-Materials-Properties Extended KKS phase-field modeling for microstructure and materials-property prediction
Physics-Informed-Neural-Networks-for-Allen-Cahn-equations PINN implementation for Allen–Cahn equations
MachineLearning_UncertaintyAware_Hydrothermal_Pipeline ML pipeline with uncertainty quantification for hydrothermal processing
scientific-writing-skills Human-in-the-loop QC framework for AI-assisted scientific manuscript preparation
microRL Small browser-based reinforcement learning visualization
microDiffusion Minimal diffusion-model visual lab
Omdena-UEFAEURO2024 Sports analytics and machine learning for football data
Room-Booking-System-Cpp C++ room-booking and interval-management project

Current direction

I am particularly interested in tools that make scientific AI more reliable, inspectable, and useful in real research workflows. This includes physics-informed learning, phase-field modeling, model uncertainty, numerical reproducibility, manuscript auditability, and practical human-in-the-loop systems.

Contact

Open to collaboration on scientific AI workflows, data science, physics-informed modeling, phase-field simulation, uncertainty-aware ML, and reproducible research tooling.

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