arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2007.02484cs.LOcs.AI
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逻辑、语言和微积分

Logic, Language, and Calculus

Florian Richter

摘要:

对象语言和元语言之间的区别对于逻辑分析来说是至关重要的,但在计算机科学领域还没有被研究过。在本文中的差异进行审查方面的推理关系。元语言(如命题逻辑的演算)中的推理关系不能表示自然语言的概念关系。推理关系支配着我们对概念的使用和理解。自然语言理解(NLU)和自然语言推理(NLI)领域中的若干方法考虑到了这种见解,但没有考虑如何将推理评估为良好的推理。我提出了一个逻辑分析,可以评估推理的规范维度,这是逻辑理解的一个重要组成部分,超越了元语言的形式理解。

英文摘要:

The difference between object-language and metalanguage is crucial for logical analysis, but has yet not been examined for the field of computer science. In this paper the difference is examined with regard to inferential relations. It is argued that inferential relations in a metalanguage (like a calculus for propositional logic) cannot represent conceptual relations of natural language. Inferential relations govern our concept use and understanding. Several approaches in the field of Natural Language Understanding (NLU) and Natural Language Inference (NLI) take this insight in account, but do not consider, how an inference can be assessed as a good inference. I present a logical analysis that can assesss the normative dimension of inferences, which is a crucial part of logical understanding and goes beyond formal understanding of metalanguages.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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