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Yasaman Jafari

3 accepted papers

2026

Zephyrus: An Agentic Framework for Weather Science

ICLR 2026poster

Foundation models for weather science are pre-trained on vast amounts of structured numerical data and outperform traditional weather forecasting systems. However, these models lack language-based reasoning capabilities, limiting their utility in interactive scientific workflows. Large language mode…

Cited by 0SourcecodeScholar
2025

ClimaQA: An Automated Evaluation Framework for Climate Question Answering Models

ICLR 2025poster

The use of Large Language Models (LLMs) in climate science has recently gained significant attention. However, a critical issue remains: the lack of a comprehensive evaluation framework capable of assessing the quality and scientific validity of model outputs. To address this issue, we develop *Clim…

2024

MORL-Prompt: An Empirical Analysis of Multi-Objective Reinforcement Learning for Discrete Prompt Optimization

EMNLP 2024finding

RL-based techniques can be employed to search for prompts that, when fed into a target language model, maximize a set of user-specified reward functions. However, in many target applications, the natural reward functions are in tension with one another – for example, content preservation vs. style m…

Cited by 5SourcePDFScholar