Search Results for author: Chen Cecilia Liu

Found 4 papers, 2 papers with code

Early Period of Training Impacts Out-of-Distribution Generalization

no code implementations22 Mar 2024 Chen Cecilia Liu, Iryna Gurevych

Prior research has found that differences in the early period of neural network training significantly impact the performance of in-distribution (ID) tasks.

Out-of-Distribution Generalization

Are Multilingual LLMs Culturally-Diverse Reasoners? An Investigation into Multicultural Proverbs and Sayings

1 code implementation15 Sep 2023 Chen Cecilia Liu, Fajri Koto, Timothy Baldwin, Iryna Gurevych

Large language models (LLMs) are highly adept at question answering and reasoning tasks, but when reasoning in a situational context, human expectations vary depending on the relevant cultural common ground.

Question Answering

FUN with Fisher: Improving Generalization of Adapter-Based Cross-lingual Transfer with Scheduled Unfreezing

1 code implementation13 Jan 2023 Chen Cecilia Liu, Jonas Pfeiffer, Ivan Vulić, Iryna Gurevych

Our experiments reveal that scheduled unfreezing induces different learning dynamics compared to standard fine-tuning, and provide evidence that the dynamics of Fisher Information during training correlate with cross-lingual generalization performance.

Cross-Lingual Transfer Transfer Learning

One does not fit all! On the Complementarity of Vision Encoders for Vision and Language Tasks

no code implementations12 Oct 2022 Gregor Geigle, Chen Cecilia Liu, Jonas Pfeiffer, Iryna Gurevych

While many VEs -- of different architectures, trained on different data and objectives -- are publicly available, they are not designed for the downstream V+L tasks.

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