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arXiv 2012.02947cs.AI
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情境语言理解的神经符号学AI

Neurosymbolic AI for Situated Language Understanding

Colorado State University(科罗拉多州立大学);Brandeis University(布兰迪斯大学)

Nikhil Krishnaswamy, James Pustejovsky

摘要:

近年来,数据密集型人工智能,特别是自然语言处理和理解领域,在大型数据集和深度神经网络的出现推动下取得了重大进展,这些数据集和深度神经网络使该领域的经典人工智能方法靠边站。这些系统显然可以表现出复杂的语言理解或生成能力,但往往无法将其技能转移到以前从未遇到过的情况。我们认为,计算情境接地提供了一个解决方案,这些学习的挑战,通过创建情境表征,既作为一个正式的模型的突出现象,并包含丰富的可利用的,任务适当的数据,用于培训新的,灵活的计算模型。我们的模型将经典AI的一些想法重新整合到神经符号智能的框架中,使用交互式情况,事件和对象属性的多模态上下文建模。我们讨论了情境基础如何为各种人工智能学习挑战提供多样化的数据和多层次的建模,包括学习如何与对象的启示进行交互,学习新结构和配置的语义,以及将这些学习到的知识转移到新的对象和情况。

英文摘要:

In recent years, data-intensive AI, particularly the domain of natural language processing and understanding, has seen significant progress driven by the advent of large datasets and deep neural networks that have sidelined more classic AI approaches to the field. These systems can apparently demonstrate sophisticated linguistic understanding or generation capabilities, but often fail to transfer their skills to situations they have not encountered before. We argue that computational situated grounding provides a solution to some of these learning challenges by creating situational representations that both serve as a formal model of the salient phenomena, and contain rich amounts of exploitable, task-appropriate data for training new, flexible computational models. Our model reincorporates some ideas of classic AI into a framework of neurosymbolic intelligence, using multimodal contextual modeling of interactive situations, events, and object properties. We discuss how situated grounding provides diverse data and multiple levels of modeling for a variety of AI learning challenges, including learning how to interact with object affordances, learning semantics for novel structures and configurations, and transferring such learned knowledge to new objects and situations.

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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