Search Results for author: Kangrui Wang

Found 6 papers, 4 papers with code

Non-separable Non-stationary random fields

no code implementations ICML 2020 Kangrui Wang, Oliver Hamelijnck, Theodoros Damoulas, Mark Steel

We describe a framework for constructing non-separable non-stationary random fields that is based on an infinite mixture of convolved stochastic processes.

MANGO: A Benchmark for Evaluating Mapping and Navigation Abilities of Large Language Models

1 code implementation29 Mar 2024 Peng Ding, Jiading Fang, Peng Li, Kangrui Wang, Xiaochen Zhou, Mo Yu, Jing Li, Matthew R. Walter, Hongyuan Mei

The task is question-answering: for each maze, a large language model reads the walkthrough and answers hundreds of mapping and navigation questions such as "How should you go to Attic from West of House?"

Language Modelling Large Language Model +1

Explicit Planning Helps Language Models in Logical Reasoning

2 code implementations28 Mar 2023 Hongyu Zhao, Kangrui Wang, Mo Yu, Hongyuan Mei

In this paper, we propose LEAP, a novel system that uses language models to perform multi-step logical reasoning and incorporates explicit planning into the inference procedure.

Logical Reasoning Multiple-choice +1

Trap of Feature Diversity in the Learning of MLPs

no code implementations2 Dec 2021 Dongrui Liu, Shaobo Wang, Jie Ren, Kangrui Wang, Sheng Yin, Huiqi Deng, Quanshi Zhang

In this paper, we focus on a typical two-phase phenomenon in the learning of multi-layer perceptrons (MLPs), and we aim to explain the reason for the decrease of feature diversity in the first phase.

Multi-resolution Multi-task Gaussian Processes

1 code implementation NeurIPS 2019 Oliver Hamelijnck, Theodoros Damoulas, Kangrui Wang, Mark Girolami

We consider evidence integration from potentially dependent observation processes under varying spatio-temporal sampling resolutions and noise levels.

Gaussian Processes

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