← Search

Zhenzi Li

2 accepted papers

2024

Leveraging Estimated Transferability Over Human Intuition for Model Selection in Text Ranking

EMNLP 2024main

Text ranking has witnessed significant advancements, attributed to the utilization of dual-encoder enhanced by Pre-trained Language Models (PLMs). Given the proliferation of available PLMs, selecting the most effective one for a given dataset has become a non-trivial challenge. As a promising altern…

2020

Modelling Long-distance Node Relations for KBQA with Global Dynamic Graph

COLING 2020main

The structural information of Knowledge Bases (KBs) has proven effective to Question Answering (QA). Previous studies rely on deep graph neural networks (GNNs) to capture rich structural information, which may not model node relations in particularly long distance due to oversmoothing issue. To addr…

Cited by 13SourcePDFScholar