Search Results for author: Xiaotian Zhang

Found 10 papers, 1 papers with code

Does Correction Remain A Problem For Large Language Models?

no code implementations3 Aug 2023 Xiaowu Zhang, Xiaotian Zhang, Cheng Yang, Hang Yan, Xipeng Qiu

As large language models, such as GPT, continue to advance the capabilities of natural language processing (NLP), the question arises: does the problem of correction still persist?

Few-Shot Learning

Multijugate Dual Learning for Low-Resource Task-Oriented Dialogue System

no code implementations25 May 2023 ShiMin Li, Xiaotian Zhang, Yanjun Zheng, Linyang Li, Xipeng Qiu

Dialogue data in real scenarios tend to be sparsely available, rendering data-starved end-to-end dialogue systems trained inadequately.

Task-Oriented Dialogue Systems

Evaluating the Performance of Large Language Models on GAOKAO Benchmark

1 code implementation21 May 2023 Xiaotian Zhang, Chunyang Li, Yi Zong, Zhengyu Ying, Liang He, Xipeng Qiu

Large Language Models(LLMs) have demonstrated remarkable performance across various natural language processing tasks; however, how to comprehensively and accurately assess their performance becomes an urgent issue to be addressed.

Learning Global-Local Correspondence with Semantic Bottleneck for Logical Anomaly Detection

no code implementations10 Mar 2023 Haiming Yao, Wenyong Yu, Wei Luo, Zhenfeng Qiang, Donghao Luo, Xiaotian Zhang

To address this issue, we propose a two-branch approach that consists of a local branch for detecting structural anomalies and a global branch for detecting logical anomalies.

Anomaly Detection

Investigating Glyph Phonetic Information for Chinese Spell Checking: What Works and What's Next

no code implementations8 Dec 2022 Xiaotian Zhang, Yanjun Zheng, Hang Yan, Xipeng Qiu

While pre-trained Chinese language models have demonstrated impressive performance on a wide range of NLP tasks, the Chinese Spell Checking (CSC) task remains a challenge.

Chinese Spell Checking

Integrative Semantic Dependency Parsing via Efficient Large-scale Feature Selection

no code implementations23 Jan 2014 Hai Zhao, Xiaotian Zhang, Chunyu Kit

Semantic parsing, i. e., the automatic derivation of meaning representation such as an instantiated predicate-argument structure for a sentence, plays a critical role in deep processing of natural language.

Dependency Parsing feature selection +2

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