Search Results for author: Yixuan Weng

Found 26 papers, 14 papers with code

Continuing Pre-trained Model with Multiple Training Strategies for Emotional Classification

no code implementations WASSA (ACL) 2022 Bin Li, Yixuan Weng, Qiya Song, Bin Sun, Shutao Li

This paper describes the contribution of the LingJing team’s method to the Workshop on Computational Approaches to Subjectivity, Sentiment & Social Media Analysis (WASSA) 2022 shared task on Emotion Classification.

Attribute Classification +4

VPAI_Lab at MedVidQA 2022: A Two-Stage Cross-modal Fusion Method for Medical Instructional Video Classification

1 code implementation BioNLP (ACL) 2022 Bin Li, Yixuan Weng, Fei Xia, Bin Sun, Shutao Li

Given an input video, the MedVidCL task aims to correctly classify it into one of three following categories: Medical Instructional, Medical Non-instructional, and Non-medical.

Video Classification

A Knowledge storage and semantic space alignment Method for Multi-documents dialogue generation

no code implementations dialdoc (ACL) 2022 Minjun Zhu, Bin Li, Yixuan Weng, Fei Xia

Question Answering (QA) is a Natural Language Processing (NLP) task that can measure language and semantics understanding ability, it requires a system not only to retrieve relevant documents from a large number of articles but also to answer corresponding questions according to documents.

Dialogue Generation Language Modelling +3

Knowledge Transfer with Visual Prompt in multi-modal Dialogue Understanding and Generation

no code implementations TU (COLING) 2022 Minjun Zhu, Yixuan Weng, Bin Li, Shizhu He, Kang Liu, Jun Zhao

In this work, we propose a knowledge transfer method with visual prompt (VPTG) fusing multi-modal data, which is a flexible module that can utilize the text-only seq2seq model to handle visual dialogue tasks.

Dialogue Understanding Knowledge Distillation +2

Assessing Knowledge Editing in Language Models via Relation Perspective

2 code implementations15 Nov 2023 Yifan Wei, Xiaoyan Yu, Huanhuan Ma, Fangyu Lei, Yixuan Weng, Ran Song, Kang Liu

Knowledge Editing (KE) for modifying factual knowledge in Large Language Models (LLMs) has been receiving increasing attention.

knowledge editing Relation

LMTuner: An user-friendly and highly-integrable Training Framework for fine-tuning Large Language Models

1 code implementation20 Aug 2023 Yixuan Weng, Zhiqi Wang, Huanxuan Liao, Shizhu He, Shengping Liu, Kang Liu, Jun Zhao

With the burgeoning development in the realm of large language models (LLMs), the demand for efficient incremental training tailored to specific industries and domains continues to increase.

Towards Graph-hop Retrieval and Reasoning in Complex Question Answering over Textual Database

no code implementations23 May 2023 Minjun Zhu, Yixuan Weng, Shizhu He, Kang Liu, Jun Zhao

In Textual question answering (TQA) systems, complex questions often require retrieving multiple textual fact chains with multiple reasoning steps.

Question Answering Retrieval

Large Language Models Need Holistically Thought in Medical Conversational QA

1 code implementation9 May 2023 Yixuan Weng, Bin Li, Fei Xia, Minjun Zhu, Bin Sun, Shizhu He, Kang Liu, Jun Zhao

The medical conversational question answering (CQA) system aims at providing a series of professional medical services to improve the efficiency of medical care.

Conversational Question Answering

Mastering Symbolic Operations: Augmenting Language Models with Compiled Neural Networks

3 code implementations4 Apr 2023 Yixuan Weng, Minjun Zhu, Fei Xia, Bin Li, Shizhu He, Kang Liu, Jun Zhao

Our work highlights the potential of seamlessly unifying explicit rule learning via CoNNs and implicit pattern learning in LMs, paving the way for true symbolic comprehension capabilities.

Arithmetic Reasoning Language Modelling

Large Language Models are Better Reasoners with Self-Verification

1 code implementation19 Dec 2022 Yixuan Weng, Minjun Zhu, Fei Xia, Bin Li, Shizhu He, Shengping Liu, Bin Sun, Kang Liu, Jun Zhao

By performing a backward verification of the answers that LLM deduced for itself, we can obtain interpretable answer validation scores to select the candidate answer with the highest score.

Arithmetic Reasoning Common Sense Reasoning +3

Artificial Text Detection with Multiple Training Strategies

no code implementations10 Dec 2022 Bin Li, Yixuan Weng, Qiya Song, Hanjun Deng

As the deep learning rapidly promote, the artificial texts created by generative models are commonly used in news and social media.

Language Modelling Text Detection

Visual Answer Localization with Cross-modal Mutual Knowledge Transfer

1 code implementation26 Oct 2022 Yixuan Weng, Bin Li

In this paper, we propose a cross-modal mutual knowledge transfer span localization (MutualSL) method to reduce the knowledge deviation.

Transfer Learning

ReasonChainQA: Text-based Complex Question Answering with Explainable Evidence Chains

no code implementations17 Oct 2022 Minjun Zhu, Yixuan Weng, Shizhu He, Kang Liu, Jun Zhao

Recently, natural language database (NLDB) conducts complex QA in knowledge base with textual evidences rather than structured representations, this task attracts a lot of attention because of the flexibility and richness of textual evidence.

Answer Generation Question Answering +1

Learning to Locate Visual Answer in Video Corpus Using Question

1 code implementation11 Oct 2022 Bin Li, Yixuan Weng, Bin Sun, Shutao Li

We introduce a new task, named video corpus visual answer localization (VCVAL), which aims to locate the visual answer in a large collection of untrimmed instructional videos using a natural language question.

Contrastive Learning Language Modelling +2

Scene-Aware Prompt for Multi-modal Dialogue Understanding and Generation

no code implementations5 Jul 2022 Bin Li, Yixuan Weng, Ziyu Ma, Bin Sun, Shutao Li

To fully leverage the visual information for both scene understanding and dialogue generation, we propose the scene-aware prompt for the MDUG task.

Dialogue Generation Dialogue Understanding +2

LingYi: Medical Conversational Question Answering System based on Multi-modal Knowledge Graphs

1 code implementation20 Apr 2022 Fei Xia, Bin Li, Yixuan Weng, Shizhu He, Kang Liu, Bin Sun, Shutao Li, Jun Zhao

The medical conversational system can relieve the burden of doctors and improve the efficiency of healthcare, especially during the pandemic.

Conversational Question Answering Dialogue Generation +3

Towards Better Chinese-centric Neural Machine Translation for Low-resource Languages

1 code implementation9 Apr 2022 Bin Li, Yixuan Weng, Fei Xia, Hanjun Deng

The last decade has witnessed enormous improvements in science and technology, stimulating the growing demand for economic and cultural exchanges in various countries.

Machine Translation NMT +3

Prompt-based System for Personality and Interpersonal Reactivity Prediction

no code implementations WASSA (ACL) 2022 Bin Li, Yixuan Weng

This paper describes our proposed method for the Workshop on Computational Approaches to Subjectivity, Sentiment & Social Media Analysis (WASSA) 2022 shared task on Personality Prediction (PER) and Reactivity Index Prediction (IRI).

Data Augmentation Language Modelling

Towards Visual-Prompt Temporal Answering Grounding in Medical Instructional Video

no code implementations13 Mar 2022 Bin Li, Yixuan Weng, Bin Sun, Shutao Li

However, due to the weak correlations and huge gaps of the semantic features between the textual question and visual answer, existing methods adopting visual span predictor perform poorly in the TAGV task.

Language Modelling Question Answering +2

ADBCMM : Acronym Disambiguation by Building Counterfactuals and Multilingual Mixing

1 code implementation8 Dec 2021 Yixuan Weng, Fei Xia, Bin Li, Xiusheng Huang, Shizhu He

To address the above issue, this paper proposes an new method for acronym disambiguation, named as ADBCMM, which can significantly improve the performance of low-resource languages by building counterfactuals and multilingual mixing.

Task 2

SimCLAD: A Simple Framework for Contrastive Learning of Acronym Disambiguation

no code implementations29 Nov 2021 Bin Li, Fei Xia, Yixuan Weng, Xiusheng Huang, Bin Sun

In this paper, we propose a Simple framework for Contrastive Learning of Acronym Disambiguation (SimCLAD) method to better understand the acronym meanings.

Contrastive Learning document understanding +1

PSG: Prompt-based Sequence Generation for Acronym Extraction

no code implementations29 Nov 2021 Bin Li, Fei Xia, Yixuan Weng, Xiusheng Huang, Bin Sun, Shutao Li

In this paper, we propose a Prompt-based Sequence Generation (PSG) method for the acronym extraction task.

document understanding Language Modelling +1

More but Correct: Generating Diversified and Entity-revised Medical Response

no code implementations3 Aug 2021 Bin Li, Encheng Chen, Hongru Liu, Yixuan Weng, Bin Sun, Shutao Li, Yongping Bai, Meiling Hu

Medical Dialogue Generation (MDG) is intended to build a medical dialogue system for intelligent consultation, which can communicate with patients in real-time, thereby improving the efficiency of clinical diagnosis with broad application prospects.

Dialogue Generation

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