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Selected work

Projects

Selected work in interpretable machine learning, urban mobility, and applied AI.

Can an insurance pricing model improve predictive accuracy without becoming a black box?

Interpretable Multi-Task Insurance Pricing

Built an interpretable PyTorch multi-task neural additive model using shared feature subnetworks to jointly predict claim frequency and severity on freMTPL data. Evaluated the model with six-fold cross-validation against GLM, GBM, and single-task NAM benchmarks.

PythonRPyTorchMulti-Task LearningNeural Additive Models
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Architecture diagram for the multi-task neural additive insurance pricing model

How predictable is New York City in motion?

NYC Taxi Mobility Intelligence

An interactive pre-trip prediction system for NYC Yellow Taxi rides. Given a pickup location, destination, and departure time, the system estimates travel time and pre-tip trip cost using a leakage-safe, temporally validated machine-learning pipeline.

PythonXGBoostFastAPIGeoPandasDockerGoogle Cloud Run
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New York City yellow taxi representing the mobility intelligence project