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Guergana Savova

2 accepted papers

2025

Aspect-Oriented Summarization for Psychiatric Short-Term Readmission Prediction

EMNLP 2025

Recent progress in large language models (LLMs) has enabled the automated processing of lengthy documents even without supervised training on a task-specific dataset. Yet, their zero-shot performance in complex tasks as opposed to straightforward information extraction tasks remains suboptimal. One

Cited by 0SourcePDFScholar
2023

Two-Stage Fine-Tuning for Improved Bias and Variance for Large Pretrained Language Models

ACL 2023long

The bias-variance tradeoff is the idea that learning methods need to balance model complexity with data size to minimize both under-fitting and over-fitting. Recent empirical work and theoretical analysis with over-parameterized neural networks challenges the classic bias-variance trade-off notion s…