Ishika Nahar

Work

Projects & case studies

Try demos on this page. Each case study still has the full problem, contribution, approach, limitations, and what I learned.

Featured Applied AI and ML Work

Try the demos here — then open the full case study for depth.

ResearchJune 2025 – PresentLive demo

Behavioral Machine Learning — Sternson Lab

Mark observation intervals on the timeline and compare against lab labels. 8,200 frames · 0.85 mean ROC-AUC.

Full case study
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Internship · Luveo HealthInteractive

Compliance Copilot

Tap a scenario — see Pass / Review / Blocked before opening the walkthrough.

Operator view

Missing supplier ID

Deterministic rules decide the verdict. The explainer only translates evidence — traced with Langfuse.

EventRulesExplainTrace

June 2026 – Present

Open walkthrough
Hackathon · 1st PlaceJuly 2026

Owkin · certify(prediction)

Does the model actually use the tissue concept it claims? Click a claim.

Evidence card

Tumor epithelium

TUM vs NORM

GROUNDED

Necessity

0.46

Sufficiency

0.51

Specificity

0.80

High specificity + necessity → prediction depends on the named concept, not noise.

K-Scope · Phikon-v2

Open full demo

Ideas worth exploring

Live UI previews — open a demo or the full case study.

Live UI
IndependentIdea2025 – Present

MOMentum

Context-aware personal AI — RAG + structured user state for proactive nudges.

Case study
Live UI
IndependentIdea2026

Style-Adaptive Extraction

Interactive exploration of pathology-style features and adaptive extraction paths.

Case study