3-6 带有规则发现的关系推理.pdf

1、RELATIONAL REASONING WITH RULE DISCOVERYBang Liu,Assistant ProfessorUniversity of Montreal&Mila2022/06/25|01IntroductionWhat is relational reasoning?Why it is important?02Existing ResearchGraph Neural Networks Inductive Logic Programming Neural-Symbolic Reasoning03R5 FrameworkRule Discovery with Rei

2、nforced and Recurrent Relational Reasoning:consider reasoning over graphs as sequential decision making04ExperimentsStrong generalization ability of R5 Extend to larger-scale graphs CONTENT2IntroductionWhat is relational reasoning?Why it is important?013Relational ReasoningThe ability to consider re

3、lationships between multiple mental representations Directly linked to the capacity to think logically and solve problems in novel situationsThe one thing that makes humans far superior to other beings is the ability to reason and think logically.4Reasoning in Different ApplicationsReasoning in Natu

4、ral Language Understanding(NLU)Growing concerns regarding the ability of NLU systems to generalize in a systematic and robust wayGiven a story,the goal is to infer the relationship between two family members,whose relationship is not explicitly mentionedExtract relationships Induce logical rules Inf

5、er relationship with rules5Reasoning in Different ApplicationsReasoning in Visual Question Answering Learning to understand relations between different objects(ideas).This is considered an essential characteristic of intelligence.The model has to look at objects of different shape/size/color,and be

6、able to answer questions that are related between multiple such objects6Reasoning in Different ApplicationsAutomated Theorem Proving Use computers to prove or disprove mathematical or logical statements7Reasoning in Different ApplicationsKnowledge Graph Completion Complete missing nodes or relations