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jaiparmar940/README.md

Jaivir “Jay” Parmar

Building physics-grounded environments and evaluations for physical AI.

Founder @ Second Nature Labs

Website · LinkedIn · X


About

I’m the founder of Second Nature Labs, where we build physics-grounded RL environments and evaluations for AI systems that need to reason about and act within the physical world.

Our work centers on a simple question: when an agent encounters a real-world system, can it diagnose what is actually happening, choose the right intervention, and verify that the problem is solved?

I’m interested in environments where success requires causal reasoning, disciplined action, and measurable physical correctness rather than pattern matching alone.

Currently:

  • Founder @ Second Nature Labs
  • Duke University Class of 2026 — Mechanical Engineering, Computer Science, Innovation & Entrepreneurship
  • Building open benchmarks for agentic and physical AI

What I Work On

  • Physics-grounded simulation environments
  • Agentic reinforcement learning and evaluation
  • Real-world diagnostic reasoning
  • Cheat-resistant graders and benchmarks
  • Infrastructure for robotics and physical AI teams

Featured Project

An Inspect-native agent environment and benchmark where language models diagnose simulated vehicle electrical no-start and charging faults.

Agents must gather evidence, identify the root cause, make disciplined repair decisions, and verify the fix through a successful start. The environment uses computed electrical physics and evaluates performance across diagnostic accuracy, parts discipline, and time efficiency.


Other Interests

Beyond physical AI, I’ve worked on projects spanning:

  • Quantitative modeling and portfolio optimization
  • Financial markets and forecasting
  • Applied machine learning
  • Decision-making under uncertainty

Connect

I’m always interested in conversations about physical AI, agent evaluation, simulation, and the infrastructure needed to make intelligent systems dependable in the real world.

LinkedIn · Second Nature Labs · Email

Pinned Loading

  1. rlenv rlenv Public

    Simulated vehicle electrical no-start/charging diagnostic environment for LLM agent evaluation

    Python 1

  2. ann-trading ann-trading Public

    Project created in 2022, uploaded in 2025

    Python

  3. banking_application banking_application Public

    Forked from MichaelLevin5908/banking_application

    Java

  4. workly workly Public

    TypeScript

  5. allweather-quant-lab allweather-quant-lab Public

    AI-driven, regime-aware portfolio optimization engine that maximizes the Omega ratio and minimizes variance, benchmarked against Bridgewater’s All Weather ETF (ALLW).

    Python

  6. SARIMA-price-forecasting SARIMA-price-forecasting Public

    A seasonal-ARIMA based short term trend analysis experiment used to forecast future stock and index options in a real time market over short term intervals. Made in 2021.

    Python