Dr3: Ask Large Language Models Not to Give Off-Topic Answers in Open Domain Multi-Hop Question Answering

1 code implementation • 19 Mar 2024 • Yuan Gao, Yiheng Zhu, Yuanbin Cao, Yinzhi Zhou, Zhen Wu, Yujie Chen, Shenglan Wu, Haoyuan Hu, Xinyu Dai

To alleviate this issue, we propose the Discriminate->Re-Compose->Re- Solve->Re-Decompose (Dr3) mechanism.

Multi-hop Question Answering Question Answering

An Online Algorithm for Chance Constrained Resource Allocation

no code implementations • 6 Mar 2023 • Yuwei Chen, Zengde Deng, Yinzhi Zhou, Zaiyi Chen, Yujie Chen, Haoyuan Hu

This paper studies the online stochastic resource allocation problem (RAP) with chance constraints.

Can Sophisticated Dispatching Strategy Acquired by Reinforcement Learning? - A Case Study in Dynamic Courier Dispatching System

no code implementations • 7 Mar 2019 • Yujie Chen, Yu Qian, Yichen Yao, Zili Wu, Rongqi Li, Yinzhi Zhou, Haoyuan Hu, Yinghui Xu

In this paper, we study a courier dispatching problem (CDP) raised from an online pickup-service platform of Alibaba.

Multi-agent Reinforcement Learning Reinforcement Learning