Search Results for author: Fengzong Lian

Found 6 papers, 1 papers with code

PhD: A Prompted Visual Hallucination Evaluation Dataset

no code implementations17 Mar 2024 Jiazhen Liu, Yuhan Fu, Ruobing Xie, Runquan Xie, Xingwu Sun, Fengzong Lian, Zhanhui Kang, Xirong Li

The rapid growth of Large Language Models (LLMs) has driven the development of Large Vision-Language Models (LVLMs).

Attribute Common Sense Reasoning +2

Truth Forest: Toward Multi-Scale Truthfulness in Large Language Models through Intervention without Tuning

1 code implementation29 Dec 2023 Zhongzhi Chen, Xingwu Sun, Xianfeng Jiao, Fengzong Lian, Zhanhui Kang, Di Wang, Cheng-Zhong Xu

We introduce Truth Forest, a method that enhances truthfulness in LLMs by uncovering hidden truth representations using multi-dimensional orthogonal probes.

Thoroughly Modeling Multi-domain Pre-trained Recommendation as Language

no code implementations20 Oct 2023 Zekai Qu, Ruobing Xie, Chaojun Xiao, Yuan YAO, Zhiyuan Liu, Fengzong Lian, Zhanhui Kang, Jie zhou

With the thriving of pre-trained language model (PLM) widely verified in various of NLP tasks, pioneer efforts attempt to explore the possible cooperation of the general textual information in PLM with the personalized behavioral information in user historical behavior sequences to enhance sequential recommendation (SR).

Informativeness Language Modelling +1

TeachCLIP: Multi-Grained Teaching for Efficient Text-to-Video Retrieval

no code implementations2 Aug 2023 Kaibin Tian, Ruixiang Zhao, Hu Hu, Runquan Xie, Fengzong Lian, Zhanhui Kang, Xirong Li

For efficient T2VR, we propose TeachCLIP with multi-grained teaching to let a CLIP4Clip based student network learn from more advanced yet computationally heavy models such as X-CLIP, TS2-Net and X-Pool .

Retrieval text similarity +2

BagFormer: Better Cross-Modal Retrieval via bag-wise interaction

no code implementations29 Dec 2022 Haowen Hou, Xiaopeng Yan, Yigeng Zhang, Fengzong Lian, Zhanhui Kang

In the field of cross-modal retrieval, single encoder models tend to perform better than dual encoder models, but they suffer from high latency and low throughput.

Cross-Modal Retrieval Retrieval

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