Things I’m Interested In
Currently I am on a sabbatical. 🙂
- Sub-mesoscale Ocean Dynamics: Air-sea interactions and flux parameterizations.
- B-splines + Neural Networks: learning compact representations for control.
- Physics-informed machine learning and neural operators.
- (previously) Neutrinos + particles & fields.
- (generally) Atmospheric and oceanic science, the environment, and climate.
Things to think about
I am in no way involved with any of these things, but find them insightful, interesting, or fun.
- The Earth - pretty visualizations.
- Being Glue — don’t be glue.
- Lil’Log (Lilian Weng) - Excellent explanations.
- MicroGPT (Andrej Karpathy) - bare bones transformer.
Publications (unsorted)
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Ratchford, Jasmine, and Raffaele Romagnoli. “Spectral and Conformal: Neural Network Methods for Calibrated Trajectory Prediction and Control-Point Intervals.” Transactions on Machine Learning Research (to appear), 2026. (video)
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Gallagher, Shannon K., et al. “Assessing LLMs for High Stakes Applications.” Proceedings of the 46th International Conference on Software Engineering: Software Engineering in Practice, 2024, pp. 103-05.
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Rallapalli, Swati, et al. “Fine-Tuning LLMs for Report Summarization: Analysis on Supervised and Unsupervised Data.” arXiv, 2025, arXiv:2503.10676.
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Ratchford, Jasmine, Jeremy Redding, and Luis Bravo. “Early Prediction of Inlet Unstart Using Upstream Flow Indicators.” Physics of Fluids, vol. 37, no. 11, 2025. AIP Publishing.
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Romagnoli, Raffaele, Jasmine Ratchford, and Mark H. Klein. “Building Hybrid B-Spline and Neural Network Operators.” 2024 IEEE 63rd Conference on Decision and Control (CDC), IEEE, 2024, pp. 3611-17.
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Shukla, Khemraj, et al. “Deep Operator Learning-Based Surrogate Models for Aerothermodynamic Analysis of AEDC Hypersonic Waverider.” arXiv, 2024, arXiv:2405.13234.
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Adamson (2011) Measurement of the neutrino mass splitting and flavor mixing by MINOS. Physical review letters. [Online] 106 (18), .
Contact
Email: jratchfo.github.emboss026@passmail.com
Elsewhere: GitHub · Google Scholar