Harshit Bokadia

Harshit Bokadia

Research Associate, SUTD (Singapore University of Technology and Design)

Harshit Bokadia

AI Researcher · Healthcare AI, Robotics & Computational Neuroscience  |  SUTD · Canadian Citizen

I am an AI researcher and engineer with a track record spanning healthcare AI, computational neuroscience, embodied intelligence, and AI-driven manufacturing, deploying machine learning across high-stakes healthcare, industrial, and research settings, and currently working at the frontier of world model learning. Along the way I've worked directly with clinicians, hospital leadership, government funders, startups, CROs (Contract Research Organizations), and non-profits, translating stakeholder needs into AI systems deployed across manufacturing, neuroscience, and healthcare.

Over the past three years I built medication-recommendation and precision-health pipelines for neurodivergent populations at Holland Bloorview Kids Rehabilitation Hospital, then deployed regulatory-compliant, EHR-integrated ML in production at Waypoint Centre for Mental Health Care. I now bring that same rigor to embodied intelligence research as a Research Associate at SUTD (Singapore University of Technology and Design).

At SUTD, my research builds AI pipelines for real-time estimation of learners' internal world models from motion-capture kinematic data, modelling movement exploration as a Markov Decision Process, running Bayesian inverse RL to recover reward structure and state-transition dynamics, and using inferred world models to scaffold open-ended embodied creativity in real time. This work connects foundational questions in world model learning and generative modelling to the physical, embodied setting.

Career timeline

  • 2008–2014BTech, Mechanical Engineering followed by nearly two years as a Project Engineer in Industry 4.0 manufacturing in India, coordinating with contract firms, suppliers/vendors, engineering departments, and DuPont safety teams.
  • 2016–2018MS, Industrial and Systems Engineering, Rutgers — depth in optimization, statistics, and systems thinking; thesis on deep learning for semiconductor process control.
  • 2018–2020NJ Startup PartnerComputational neuroscience and cognitive science, Rutgers — electroencephalography (EEG), motor control and sensorimotor integration, Brain-Machine Interfaces (BMI), neural connectivity analysis, and digital biomarkers for autism including the Autism Diagnostic Observation Schedule (ADOS); funded via Rutgers' Office of Technology Commercialization in collaboration with an NJ-based tech startup.
  • 2020–2021Government-FundedExplainable AI (XAI) research under DARPA (Defense Advanced Research Projects Agency) / AFRL (Air Force Research Laboratory), Rutgers-Newark — novel perceptual and semantic interpretability metrics for medical imaging.
  • 2021NeuroAI Intern, Mila — neural ODE modeling, EEG analysis, and generative modeling of neural dynamics.
  • 2022Toronto Startup PartnerMedical AI group, University of Waterloo — vector-symbolic architectures for structured knowledge encoding in clinical NLP, in collaboration with a Toronto-based health-tech startup.
  • 2023–2025Research Engineer, Holland Bloorview Kids Rehabilitation Hospital — clinical data science for neurodivergent populations; medication recommendation AI; biosignal processing; large-scale POND (Province of Ontario Neurodevelopmental Disorders) network clinical trial data; collaborated with clinical leadership, non-profits and startups.
  • 2025Data Scientist, Waypoint Centre for Mental Health Care — production AI deployment in healthcare; EHR integration via Azure ML; regulatory-compliant ML pipelines; collaborated with clinical leadership, non-profits and startups.

Looking ahead, I want to extend this embodied AI work toward robot learning, robot foundation models, and world model architectures that generalize across tasks and embodiments. My interpretability background also points toward a direction I care about deeply: AI safety and security. Building evaluation frameworks for explanation faithfulness under DARPA/AFRL gave me a concrete foothold in mechanistic interpretability of LLMs, understanding what circuits and features actually encode rather than just what outputs look like, and I want to bring that same rigor to trustworthy, verifiable AI systems.

Research interests

  • Embodied AI / Robotics World model learning and representation in agents · robot learning and robot foundation models · model-based RL for generalization under partial observability · inferring latent dynamics from high-dimensional behavioral data
  • Clinical AI Precision-health AI deployed in production: medication recommendation modeling for neurodivergent populations · multi-site clinical trial data (POND — Province of Ontario Neurodevelopmental Disorders — Network) · regulatory-compliant, EHR-integrated ML pipelines (Azure ML) · biosignal processing (EEG, accelerometry) and digital biomarkers (ADOS)
  • LLMs / MLLMs Post-training (RLHF — Reinforcement Learning from Human Feedback; DPO — Direct Preference Optimization; instruction tuning) · inference efficiency (speculative decoding, vLLM, quantization) · VSA (vector-symbolic architecture)-structured knowledge encoding
  • Interpretability Mechanistic interpretability of transformer circuits · feature geometry and superposition in LLMs · evaluation frameworks for explanation faithfulness (background: saliency metrics, semantic overlap, DARPA XAI)

Areas of Work

My work runs along two tracks that share a common thread: rigorous modeling of behavior and reward under uncertainty, whether the agent is a robot or a clinical care pathway.

Track 1

Embodied AI & Robot Learning

Current research at SUTD (Singapore University of Technology and Design) on real-time world model estimation from motion-capture data and Bayesian inverse RL-driven scaffolding of embodied creativity, pointed toward robot learning and robot foundation models.

  • World model estimation from high-dimensional behavioral data
  • Bayesian inverse RL and MDP-based movement modeling
  • MuJoCo humanoid simulation
Track 2

Clinical AI & Healthcare Deployment

Three years of production-facing clinical AI: deploying AI systems in pediatric care at Holland Bloorview Kids Rehabilitation Hospital, followed by regulatory-compliant, EHR-integrated ML deployment at Waypoint Centre for Mental Health Care.

  • AI systems in pediatric care and mental health
  • Multi-site clinical trial data
  • Regulatory-compliant, EHR-integrated ML
  • Biosignal processing and digital biomarkers

Throughline The connective thread is interpretability. Building evaluation frameworks for explanation faithfulness under DARPA (Defense Advanced Research Projects Agency) / AFRL (Air Force Research Laboratory) gave me a concrete foothold in mechanistic interpretability of LLMs, and years of clinical deployment gave me a grounded sense of what "trustworthy" actually has to mean when the stakes are real.

Embodied AI · World Models · Physical AI

Clinical AI · Precision Health · Biosignals

medRxiv · 2025 · 1 citation · Holland Bloorview

Vandewouw M.M., Niroomand K., Bokadia H. Co-Author, Lenz S., et al.

A Precision Health Approach to Medication Management in Neurodivergence

Multi-cohort international study (four datasets) developing and validating ML models for medication management in neurodevelopmental conditions. Combines structured clinical features with probabilistic modeling to support individualized treatment recommendations.

Clinical Child and Family Psychology Review · 2024 · 26 citations

Mahjoob M., Paul T., Carbone J., Bokadia H. Co-Author, et al.

Predictors of Health-Related Quality of Life in Neurodivergent Children: A Systematic Review

Systematic review synthesizing evidence on quality-of-life predictors across neurodevelopmental conditions. Informed precision health AI pipelines at Holland Bloorview.

SSRN Preprint · 2025 · Holland Bloorview / University of Toronto

Syed B., Vandewouw M.M., Cardy R.E., Carbone J., Niroomand K., Bokadia H. Co-Author, Paul T., Monga S., Kushki A. et al.

The Contributions of Autism Traits, Physiological Arousal, and Emotion Dysregulation to Anxiety: A Structural Equation Modeling Study

Structural equation modeling study examining how autism features, physiological arousal, and emotion dysregulation jointly predict anxiety in children. Contributed biosignals analysis using wearable physiological sensor data from the POND Network dataset.

Methods: Structural equation modeling · respiratory sinus arrhythmia (RSA) / physiological arousal · wearable biosensors · POND Network

Zuhair Qureshi research poster on sociodemographic bias

Holland Bloorview Kids Rehabilitation Hospital · 2024–2025 · Research Poster

Qureshi Z., Bokadia H. Mentor, Kushki A.

Characterizing Sociodemographic Biases in Adaptive Functioning Data in Neurodivergent Children Mentorship

Mentored intern Zuhair Qureshi (McMaster) on this study using the POND Network dataset (n=1,254). XGBoost with 15-fold cross-validation identified statistically significant disparities in adaptive functioning composite scores across socioeconomic status, sex, and ethnicity subgroups, and the findings inform bias-aware precision health tools for pediatric populations.

Methods: XGBoost · Mann-Whitney testing · Feature importance · POND Network dataset

XAI · Interpretability · Medical Imaging

LLMs · Vector-Symbolic Architectures · Knowledge Representation

HRR t-SNE embedding visualization

ACM KDD Workshop on Knowledge-Infused Learning · 2024 · 1 citation · OpenReview ↗

Hu B.X., Yu T., Tuinstra T., Rezai R., Bokadia H. Co-Author, DiMaio R., Tripp B.P.

Encoding Medical Ontologies with Holographic Reduced Representations for Transformers

Introduces holographic reduced representations (HRRs), a vector-symbolic architecture, as a structure-preserving method to encode medical ontologies into transformer token spaces. HRRBase embeddings outperform unstructured embeddings on out-of-distribution disease prediction, including patients with entirely unseen ICD codes. Directly relevant to knowledge-infused LLM post-training, structured inference, and multimodal grounding.

Methods: HRR · VSA · SNOMED CT ontology · HRRBERT · MIMIC-IV · ICD coding

Computational Neuroscience / Biosignals

Projects

A selection of research and applied projects across embodied AI, clinical deployment, interpretability, computational neuroscience, and GenAI engineering.

Embodied AI Ongoing

AI-Driven Scaffolding of Embodied Creativity

Real-time pipeline at SUTD estimating learners' internal world models from motion-capture data, using Bayesian inverse RL to adaptively scaffold open-ended movement exploration.

GenAI / LLM Engineering Live in Production

Aether Wealth — AI-Powered Investment Intelligence Platform

Full-stack GenAI platform (Next.js/TypeScript, PostgreSQL) that orchestrates market data, institutional filings, and social sentiment from 4+ external APIs into a single Claude-powered reasoning layer, producing explainable, auditable investment insights through a portfolio-aware conversational assistant. Includes a cost-aware caching layer and per-user context/state management — a deterministic data-augmented generation pipeline rather than an autonomous multi-step agent.

Live Demo ↗
Clinical AI In Preparation

Cellular Senescence Classification from Live-Cell Microscopy

Volunteer collaboration with SickKids Hospital / University of Toronto: a time-series deep learning pipeline (BiLSTM) classifying cellular senescence states, with SHAP-based explainability and rigor checks against over-claiming interpretability, engineered on Compute Canada's national HPC cluster for a project targeting Nature Ageing.

Clinical AI Holland Bloorview · 2025

Precision Health Medication Recommendation System

AI-based medication recommendation system built to support clinicians' treatment decisions for neurodivergent populations, deployed toward improving treatment precision and outcomes.

medRxiv ↗
GenAI / LLM Engineering UWaterloo · 2024

Vector-Symbolic Medical Ontology Encoding

Vector-symbolic architecture combining symbolic computation with transformer models to encode SNOMED-CT medical ontologies, built in collaboration with a Toronto-based health-tech startup for structured clinical NLP on EHR data.

OpenReview ↗
XAI & Interpretability Rutgers-Newark · 2022

Perceptual & Semantic Saliency Interpretability Metrics

New metrics for evaluating whether saliency-based explanations in medical-imaging models actually reflect what the model is doing, developed under a DARPA/AFRL-funded project and tested on melanoma classification.

DOI ↗
Computational Neuroscience / Biosignals Rutgers · 2020

Digitized ADOS: Biosensor-Based Digital Biomarkers

Wearable biosensors and statistical signal processing applied to the Autism Diagnostic Observation Schedule (ADOS), extracting sub-second kinematic features from clinician-child interactions invisible to the naked eye.

DOI ↗
Computational Neuroscience / Biosignals Rutgers · 2020

Neural Connectivity Evolution during Adaptive Learning

Network-theoretic analysis of EEG-derived neural connectivity as participants learned novel motor tasks with and without proprioceptive feedback, showing how sensorimotor deprivation reshapes cortical communication.

DOI ↗
Clinical AI Holland Bloorview · 2024–2025

Sociodemographic Bias in Adaptive Functioning Data Mentorship

Mentored intern research using the POND Network dataset and XGBoost to surface statistically significant disparities in adaptive functioning scores across socioeconomic status, sex, and ethnicity subgroups.

Poster PDF ↗
Clinical AI Holland Bloorview / UofT · 2025

Autism Traits, Arousal & Anxiety: A Structural Equation Model

Structural equation modeling study examining how autism traits, physiological arousal, and emotion dysregulation jointly predict anxiety in children, contributing biosignal analysis from wearable sensor data across the POND Network.

SSRN ↗
Clinical AI Holland Bloorview · 2024

Predictors of Health-Related Quality of Life in Neurodivergent Children

Systematic review synthesizing evidence on quality-of-life predictors across neurodevelopmental conditions, used to inform precision-health AI pipeline design at Holland Bloorview.

Springer ↗
MS Thesis · Semiconductor Manufacturing

Deep Learning-Based Virtual Metrology for Semiconductor Processes

Deep learning models predicting process-critical measurements directly from sensor data in semiconductor manufacturing, reducing reliance on costly physical metrology steps. MS thesis, Rutgers Industrial & Systems Engineering.

Industry 4.0 · Manufacturing

IoT-Driven Process Monitoring & Fault Diagnosis

Control charts, statistical reliability analysis, and IoT sensor data pipelines to monitor manufacturing processes and diagnose faults at UltraTech (Aditya Birla Group), coordinating across contract firms, suppliers, and DuPont safety teams.

Blog

To be updated soon.

CV

Career Timeline

2026 – present Research Associate SUTD, Singapore Embodied AI · World Models
2024 – present MS Artificial Intelligence University of Texas at Austin Graduate Studies
May–Sep 2025 Data Scientist Waypoint Centre for Mental Health Care, ON Production AI · Deployment
Jan 2023 – May 2025 Research Engineer Holland Bloorview Kids Rehabilitation Hospital, Toronto Clinical AI · Biosignals · Precision Health
May–Dec 2022 Research Assistant II Medical AI Group, University of Waterloo Vector-Symbolic Architectures · LLMs
Jul–Nov 2021 Intern, NeuroAI Mila – Quebec AI Institute, Montreal Neural ODEs · EEG · Generative Models
Dec 2020 – Jul 2021 Research Staff (Coadjutant) Cognitive & Data Science Lab, Rutgers–Newark DARPA AFRL · XAI · Bayesian Machine Teaching
Sep 2018 – Nov 2020 Research Staff (Coadjutant) Rutgers Centre for Cognitive Science, New Brunswick EEG · BMI · ADOS · Neural Connectivity
2016 – 2018 MS Industrial & Systems Engineering Rutgers University Optimization · Statistics · Deep Learning
2012 – 2014 Project Engineer UltraTech, Aditya Birla Group, India Industry 4.0 · Process Optimization
2008 – 2012 BTech Mechanical Engineering Rajasthan Technical University, India Foundation

Education

  • MS Artificial Intelligence University of Texas at Austin  ·  2024–2027
  • MS Industrial & Systems Engineering Rutgers University  ·  2016–2018 Thesis: Deep learning based virtual metrology for semiconductor manufacturing processes
  • BTech Mechanical Engineering Rajasthan Technical University  ·  2008–2012

Research Experience

  • Research Associate SUTD, Singapore  ·  Mar 2026–present Embodied AI · World model estimation · Bayesian inverse RL · MuJoCo
  • Research Assistant II Medical AI Group, University of Waterloo  ·  May–Dec 2022 Vector-Symbolic Architectures · language models for EHR · SNOMED-CT · MIMIC-IV · transformer fine-tuning · FHIR · in collaboration with a Toronto-based health-tech startup
  • Intern, NeuroAI Mila – Quebec AI Institute, Montreal  ·  Jul–Nov 2021 (remote) Neural ODE modeling · EEG analysis (MNE) · neural dynamics · generative modeling
  • Research Staff (Coadjutant) Cognitive & Data Science Lab, Rutgers–Newark  ·  Dec 2020–Jul 2021 DARPA AFRL · Bayesian Machine Teaching · PLDA (Probabilistic Linear Discriminant Analysis) · XAI for medical imaging
  • Research Staff (Coadjutant) Rutgers Centre for Cognitive Science, New Brunswick  ·  Sep 2018–Nov 2020 EEG · wearable biosensors · ADOS digital biomarkers · socio-motor dyads · network connectivity · Brain-Machine Interface · funded via Rutgers' Office of Technology Commercialization in collaboration with an NJ-based tech startup, for research commercialization

Industry Experience

  • Data Scientist Waypoint Centre for Mental Health Care, ON  ·  May–Sep 2025 Production AI deployment for mental health care · Azure ML pipelines · EHR (Electronic Health Record) integration · regulatory-compliant, scalable ML infrastructure · clinical decision support tooling for care teams · cross-stakeholder collaboration with CROs (Contract Research Organizations), hospital clinical leadership, and community mental health partners
  • Research Engineer Holland Bloorview Kids Rehabilitation Hospital, Toronto  ·  Jan 2023–May 2025 Precision health AI for neurodivergent populations · medication recommendation modeling · biosignal processing (EEG, accelerometry, wearables) · multi-site clinical trial data across the POND (Province of Ontario Neurodevelopmental Disorders) Network (n>3,000) · clinical data management (REDCap) and analysis pipelines (PostgreSQL) · mentored intern research · collaborated with CROs, hospital clinical leadership, and non-profit partners across the POND network
  • Project Engineer UltraTech, Aditya Birla Group, India  ·  Sep 2012–Apr 2014 Industry 4.0 · IoT sensor data analysis · process monitoring · supply chain analytics · Arena simulation · cross-functional collaboration with contract firms, suppliers/vendors, engineering departments, and DuPont safety teams

Technical Skills

Languages & Core
Python MATLAB SQL (PostgreSQL) Bash
ML / DL Frameworks
PyTorch Hugging Face Transformers Scikit-learn NumPy · Pandas
World Models & Embodied / Physical AI
World Model Learning Embodied AI MuJoCo Bayesian Inverse RL Model-based RL
LLM Training & Inference
LoRA / QLoRA Mixed-precision (bf16/fp8) FlashAttention ZeRO-stage Distributed Training Speculative Decoding PagedAttention / vLLM RLHF DPO Instruction Tuning Quantization (int4/int8)
Representation & Knowledge
Vector-Symbolic Architectures Graph Neural Networks Probabilistic Modeling
Biosignals & Neuroscience
EEG / EEGLAB / MNE Neural ODEs Network Connectivity Analysis Wearable Biosensors Clinical Trial Data (POND Network)
Infrastructure & MLOps
Azure ML Regulatory-Compliant ML Deployment EHR Integration REDCap Git / GitHub Linux

Contact

Open to research collaborations, thesis advising discussions, and roles in AI research and engineering across the US, Canada, and Singapore.