Search Results for author: Chen Jason Zhang

Found 11 papers, 3 papers with code

Expanding Chatbot Knowledge in Customer Service: Context-Aware Similar Question Generation Using Large Language Models

no code implementations16 Oct 2024 Mengze Hong, Yuanfeng Song, Di Jiang, Lu Wang, Zichang Guo, Chen Jason Zhang

To accommodate potential variations in how a customer's query may be expressed, it emerges as the favored solution to augment these QA pairs with similar questions that are possibly diverse while remaining semantic consistency.

Chatbot Diversity +3

Neural-Bayesian Program Learning for Few-shot Dialogue Intent Parsing

no code implementations8 Oct 2024 Mengze Hong, Di Jiang, Yuanfeng Song, Chen Jason Zhang

With the growing importance of customer service in contemporary business, recognizing the intents behind service dialogues has become essential for the strategic success of enterprises.

Feature Engineering Few-Shot Learning

Auto-Demo Prompting: Leveraging Generated Outputs as Demonstrations for Enhanced Batch Prompting

no code implementations2 Oct 2024 Longyu Feng, Mengze Hong, Chen Jason Zhang

Batch prompting is a common technique in large language models (LLMs) used to process multiple inputs simultaneously, aiming to improve computational efficiency.

Computational Efficiency Few-Shot Learning

InfantCryNet: A Data-driven Framework for Intelligent Analysis of Infant Cries

no code implementations29 Sep 2024 Mengze Hong, Chen Jason Zhang, Lingxiao Yang, Yuanfeng Song, Di Jiang

Additionally, knowledge distillation and model quantization are applied to enhance model efficiency and reduce the model size, better supporting industrial deployment in mobile devices.

Knowledge Distillation Model Compression +2

Cost-Aware Uncertainty Reduction in Schema Matching with GPT-4: The Prompt-Matcher Framework

1 code implementation24 Aug 2024 Longyu Feng, Huahang Li, Chen Jason Zhang

We introduce a novel framework, Prompt-Matcher, to reduce the uncertainty in the process of integration of multiple automatic schema matching algorithms and the selection of complex parameterization.

Data Integration

DataVisT5: A Pre-trained Language Model for Jointly Understanding Text and Data Visualization

1 code implementation14 Aug 2024 Zhuoyue Wan, Yuanfeng Song, Shuaimin Li, Chen Jason Zhang, Raymond Chi-Wing Wong

Data visualization (DV) is the fundamental and premise tool to improve the efficiency in conveying the insights behind the big data, which has been widely accepted in existing data-driven world.

Data Visualization Language Modelling +1

Pairwise Judgment Formulation for Semantic Embedding Model in Web Search

no code implementations8 Aug 2024 Mengze Hong, Wailing Ng, Zichang Guo, Chen Jason Zhang

Semantic Embedding Model (SEM), a neural network-based Siamese architecture, is gaining momentum in information retrieval and natural language processing.

Information Retrieval Learning-To-Rank

Dissecting Multiplication in Transformers: Insights into LLMs

1 code implementation22 Jul 2024 Luyu Qiu, Jianing Li, Chi Su, Chen Jason Zhang, Lei Chen

This work underscores the importance of explainable AI, helping to build trust in large language models and promoting their adoption in critical applications.

XPose: eXplainable Human Pose Estimation

no code implementations19 Mar 2024 Luyu Qiu, Jianing Li, Lei Wen, Chi Su, Fei Hao, Chen Jason Zhang, Lei Chen

In this paper, we propose XPose, a novel framework that incorporates Explainable AI (XAI) principles into pose estimation.

Computational Efficiency Data Augmentation +1

On Leveraging Large Language Models for Enhancing Entity Resolution: A Cost-efficient Approach

no code implementations7 Jan 2024 Huahang Li, Longyu Feng, Shuangyin Li, Fei Hao, Chen Jason Zhang, Yuanfeng Song

Entity resolution, the task of identifying and merging records that refer to the same real-world entity, is crucial in sectors like e-commerce, healthcare, and law enforcement.

Entity Resolution

Self-Convinced Prompting: Few-Shot Question Answering with Repeated Introspection

no code implementations8 Oct 2023 Haodi Zhang, Min Cai, Xinhe Zhang, Chen Jason Zhang, Rui Mao, Kaishun Wu

While large language models (LLMs) such as ChatGPT and PaLM have demonstrated remarkable performance in various language understanding and generation tasks, their capabilities in complex reasoning and intricate knowledge utilization still fall short of human-level proficiency.

Miscellaneous Question Answering

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