Search Results for author: Zizhong Li

Found 4 papers, 1 papers with code

Unveiling the Magic: Investigating Attention Distillation in Retrieval-augmented Generation

no code implementations19 Feb 2024 Zizhong Li, Haopeng Zhang, Jiawei Zhang

Retrieval-augmented generation framework can address the limitations of large language models by enabling real-time knowledge updates for more accurate answers.

Retrieval

A Revisit of Fake News Dataset with Augmented Fact-checking by ChatGPT

no code implementations19 Dec 2023 Zizhong Li, Haopeng Zhang, Jiawei Zhang

The proliferation of fake news has emerged as a critical issue in recent years, requiring significant efforts to detect it.

Fact Checking Fake News Detection

Microstructure-Empowered Stock Factor Extraction and Utilization

no code implementations16 Aug 2023 Xianfeng Jiao, Zizhong Li, Chang Xu, Yang Liu, Weiqing Liu, Jiang Bian

To address these challenges, we propose a novel framework that aims to effectively extract essential factors from order flow data for diverse downstream tasks across different granularities and scenarios.

Stock Trend Prediction

RiSAWOZ: A Large-Scale Multi-Domain Wizard-of-Oz Dataset with Rich Semantic Annotations for Task-Oriented Dialogue Modeling

1 code implementation EMNLP 2020 Jun Quan, Shian Zhang, Qian Cao, Zizhong Li, Deyi Xiong

In order to alleviate the shortage of multi-domain data and to capture discourse phenomena for task-oriented dialogue modeling, we propose RiSAWOZ, a large-scale multi-domain Chinese Wizard-of-Oz dataset with Rich Semantic Annotations.

Dialogue State Tracking Intent Detection +4

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