activity
20222025
most citedDialogVED: A Pre-trained Latent Variable Encoder-Decoder Model for Dialog Response Generation

37 citations · 45 across the 11 of their papers we have counts for

collaborators

11 papers

cs.AI2025

From Implicit Exploration to Structured Reasoning: Leveraging Guideline and Refinement for LLMs

Jiaxiang Chen, Zhuo Wang, Mingxi Zou +4

Large language models (LLMs) have advanced general-purpose reasoning, showing strong performance across diverse tasks. However, existing methods often rely on implicit exploration,…

cs.AI2025

TCIA: A Task-Centric Instruction Augmentation Method for Instruction Finetuning

Simin Ma, Shujian Liu, Jun Tan +7

Diverse instruction data is vital for effective instruction tuning of large language models, as it enables the model to generalize across different types of inputs . Building such…

cs.CL2025

LiveMCP-101: Stress Testing and Diagnosing MCP-enabled Agents on Challenging Queries

Ming Yin, Dinghan Shen, Silei Xu +11

Tool calling has emerged as a critical capability for AI agents. In contrast to conventional tool calling frameworks that rely on static, provider-specific tool definitions, the Mo…

cs.CL2025

LogicIF: Towards Complex Logic Instruction Following

Mian Zhang, Shujian Liu, Sixun Dong +9

Instruction following has catalyzed the recent era of Large Language Models (LLMs) and is the foundational skill underpinning more advanced capabilities such as reasoning and agent…

cs.CL2024★ 1 cited

Developing a Reliable, Fast, General-Purpose Hallucination Detection and Mitigation Service

Song Wang, Xun Wang, Jie Mei +6

Hallucination, a phenomenon where large language models (LLMs) produce output that is factually incorrect or unrelated to the input, is a major challenge for LLM applications that…

cs.CL2023

LMGQS: A Large-scale Dataset for Query-focused Summarization

Ruochen Xu, Song Wang, Yang Liu +5

Query-focused summarization (QFS) aims to extract or generate a summary of an input document that directly answers or is relevant to a given query. The lack of large-scale datasets…

cs.CL2023★ 2 cited

Summarization with Precise Length Control

Lesly Miculicich, Yujia Xie, Song Wang +1

Many applications of text generation such as summarization benefit from accurately controlling the text length. Existing approaches on length-controlled summarization either result…

cs.CL2022★ 5 cited

Z-Code++: A Pre-trained Language Model Optimized for Abstractive Summarization

Pengcheng He, Baolin Peng, Liyang Lu +11

This paper presents Z-Code++, a new pre-trained language model optimized for abstractive text summarization. The model extends the state of the art encoder-decoder model using thre…

cs.CL2022

Joint Generator-Ranker Learning for Natural Language Generation

Weizhou Shen, Yeyun Gong, Yelong Shen +4

Generate-then-rank is a widely used mechanism for text generation, where a generator produces multiple text candidates and a ranker chooses the best one among the text candidates.…

cs.CL2022

An End-to-End Dialogue Summarization System for Sales Calls

Abedelkadir Asi, Song Wang, Roy Eisenstadt +4

Summarizing sales calls is a routine task performed manually by salespeople. We present a production system which combines generative models fine-tuned for customer-agent setting,…

cs.CL2022★ 37 cited

DialogVED: A Pre-trained Latent Variable Encoder-Decoder Model for Dialog Response Generation

Wei Chen, Yeyun Gong, Song Wang +9

Dialog response generation in open domain is an important research topic where the main challenge is to generate relevant and diverse responses. In this paper, we propose a new dia…