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RESEARCH / MILESTONES / IMPACT

Recent work and selected milestones. The five newest items are highlighted; the complete archive follows in the same format.

Latest

Archive

May 2026 / Research

Factored Classifier-Free Guidance

The updated manuscript reports acceptance to ICML 2026 and studies attribute-wise control for counterfactual image generation. Paper and status

Aug 2025 / Milestone

PhD completed; EPSRC prize fellowship

The Safe & Trusted AI CDT featured my doctoral research, successful viva and award of an EPSRC PhD prize fellowship. Research interview

2025 / Research

Object representations, counterfactuals and causal discovery at ICML

Three papers in the ICML 2025 proceedings address identifiable object representations, diffusion counterfactuals and Bayesian causal discovery. Research highlights

2025 / Research

Explaining image classifiers through argumentation

Free Argumentative Exchanges for Explaining Image Classifiers appears in the AAMAS 2025 proceedings. Institutional record

2024 / Research

Grounding and identifying object-centric representations

Our ICLR and NeurIPS work studies grounded representations and probabilistic slot attention. Institutional record

Jul 2022 / Research

Three new preprints

Preprints on vector quantisation for robust segmentation, GLANCE explanations, and hierarchical symbolic reasoning were posted online. Scholar

Jun 2022 / Research

Vector quantisation work accepted at MICCAI 2022

Work on robust segmentation with vector quantisation was accepted at MICCAI 2022. Scholar

Mar 2022 / Research

Robustness and quantisation manuscript

Submitted work on model robustness and vector quantisation to MICCAI. Scholar

Oct 2021 / Milestone

Joined the Safe & Trusted AI CDT PhD programme at Imperial

Started doctoral research at Imperial College London. CDT

Apr 2021 / Research

Whole-slide image analysis paper

A generalized deep-learning framework for whole-slide image segmentation and analysis was published in Scientific Reports. Paper

Feb 2021 / Award

AAAI workshop best paper award

Our work on CNN interpretability received the overall best paper award at the W3PHIAI workshop. Paper

Feb 2021 / Research

AAAI workshop spotlight

Our work on CNN interpretability was selected for a spotlight presentation at W3PHIAI. Paper

Dec 2020 / Software

Symbolic Pursuit extended to classification

Extended the symbolic-regression work to classification tasks and released the accompanying repository. Repository

Nov 2020 / Research

Concept graphs for interpretability

Posted work on abstracting deep neural networks into concept graphs for concept-level interpretability. Preprint

Sep 2020 / Milestone

Graduated from IIT Madras

Completed my Dual Degree programme at the Indian Institute of Technology Madras. IIT Madras

Jan 2020 / Research

Digital pathology review

Work on segmentation and classification in digital pathology for glioma research appeared in Frontiers in Neuroscience. Paper

Jan 2020 / Research

Brain tumour interpretability and uncertainty

Our study of interpretability and uncertainty in brain tumour segmentation networks appeared in Frontiers in Computational Neuroscience. Paper

Jan 2020 / Software

Neural field modelling package

Released a Python package for neural field modelling. GitHub

Nov 2019 / Software

BioExp package

Released tooling for explaining biomedical deep-learning models. GitHub

Nov 2019 / Software

DigiPathAI package

Released deep-learning tooling for histopathology analysis. GitHub

Oct 2019 / Talk

MICCAI presentation on signet-ring cell detection

Presented the winning technique for the DigestPath signet-ring cell detection challenge. Talks

Oct 2019 / Research

IDRiD challenge paper

The IDRiD diabetic-retinopathy segmentation and grading challenge paper appeared in Medical Image Analysis. Publications

Sep 2019 / Software

Brain tumour segmentation package

Released deep-learning tooling for brain tumour segmentation. Repository

May 2019 / Milestone

Visiting research internship at Stanford

Worked as a visiting research intern with the Poldrack Lab in Stanford's Department of Psychology. Lab