CV
Basics
| Name | Archana Warrier |
| Label | Computer Science Masters Student |
| archanarw@gmail.com | |
| Url | https://archanarw.github.io/ |
| Summary | Computer Science Masters Student at Technische Universität Kaiserslautern. Research interests in AI systems for scientific reasoning, probabilistic inference, and world model learning. |
Work
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2024.08 - Present Research Trainee
Basis, New York
Contributing to Project MARA (Modeling, Abstraction, and Reasoning Agents).
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2023.05 - 2023.10 Short-term Research Scholar
Columbia University, New York
Developed a framework that automatically constructs simplified model abstractions to balance computational accuracy with resource constraints.
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2022.09 - 2022.11 Short-term Research Scholar
Columbia University, New York
Implemented parametric inversion in JAX — a program transformation technique that inverts non-injective functions by introducing parameters to uniquely determine inputs. Demonstrated approach on simulation models, including Lotka-Volterra dynamics.
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2022.05 - 2024.07 Research Assistant
DFKI, Kaiserslautern
Conducted research on probabilistic inference methods and Bayesian machine learning. Served as teaching assistant for the ``Machine Learning in Julia'' course.
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2021.06 - 2021.08 Student Developer
Google Summer of Code
Developed CounterfactualFairness.jl package for counterfactual reasoning methods for algorithmic fairness. Implemented multiple fairness criteria, including counterfactual fairness and path-specific effects.
Volunteer
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2020.10 - 2020.10 -
2020.06 - 2021.06 BIT Mesra
Content and Publicity Head
IEEE Student Branch
Conducted workshops and organized technical events for the student community.
Education
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2022.04 - Present Kaiserslautern, Germany
Master of Science
Technische Universität Kaiserslautern (RPTU)
Computer Science
- Machine Learning I & II
- Monte Carlo Algorithms
- Automated Reasoning
- Functional Programming
- 3D Computer Vision
- Stochastic Modeling of Cognitive Processes
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2021.01 - 2021.08 -
2018.06 - 2021.06 Mesra, India
Bachelor of Science
Birla Institute of Technology, Mesra
Mathematics and Computing
- Linear Algebra
- Discrete Mathematics
- Real and Complex Analysis
Awards
- 2020.01.01
Top 300, National Programming and Data Science Qualifier
IIT Madras
Achieved 95% score in the national programming and data science qualifier.
- 2015.05.24
Letter of Appreciation
Union Minister of India, Smriti Irani
Received a letter of appreciation from the Union Minister of India.
- 2013.10.01
Bronze Medal, International Olympiad of Mathematics
International Mathematics Olympiad
Awarded bronze medal in the International Olympiad of Mathematics.
Publications
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2025.10.22 Benchmarking World-Model Learning
arXiv preprint arXiv:2510.16012
Designed the AutumnBench benchmark for evaluating world model building in interactive agents. Project website: autumn.basis.ai
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2024.12.01 Had Enough of Experts? Elicitation and Evaluation of Bayesian Priors from LLMs
NeurIPS 2024 Workshop
Co-authored work on eliciting and evaluating Bayesian priors from Large Language Models.
Languages
| English | |
| Fluent |
| Hindi | |
| Fluent |
| Malayalam | |
| Native |
Skills
| Programming Languages | |
| Julia | |
| Python | |
| C | |
| Haskell |
| Tools | |
| Git | |
| LaTeX |
References
| Prof. Dr. Sebastian Vollmer | |
| Professor at DFKI, Kaiserslautern. |
| Zenna Tavares | |
| Co-founder and Director of Basis. |
| Kevin Ellis | |
| Assistant Professor at Cornell University. |
Projects
- 2024.08 - Present
AutumnBench
Developed a framework and becnhmark for evaluating world model building in interactive agents.
- World model evaluation
- Interactive agents
- Benchmarking framework
- 2022.09 - 2022.11
Rational Abstraction
Developed a framework for rational abstraction, a technique for creating simplified model abstractions to balance computational accuracy with resource constraints.
- Model abstraction
- Resource-rationality
- 2021.06 - 2021.08
CounterfactualFairness.jl
Developed a Julia package for counterfactual reasoning methods for algorithmic fairness, implementing multiple fairness criteria.
- Algorithmic fairness
- Counterfactual reasoning
- Julia package
- 2022.09 - 2022.11
ProbMods in Omega.jl
Developed a translation of ProbMods (probmods.org) in Omega.jl, a probabilistic programming language.
- ProbMods
- Probabilistic programming
- Omega.jl
- 2022.09 - 2022.11
Parametric Inversion in JAX
Implemented a program transformation technique that inverts non-injective functions by introducing parameters to uniquely determine inputs.
- Program transformation