Neural Variational Learning for Grounded Language Acquisition

Nisha Pillai; Cynthia Matuszek; Francis Ferraro

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arXiv · 2107.14593

Neural Variational Learning for Grounded Language Acquisition

Nisha Pillai·Cynthia Matuszek·Francis Ferraro

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Abstract

We propose a learning system in which language is grounded in visual percepts without specific pre-defined categories of terms. We present a unified generative method to acquire a shared semantic/visual embedding that enables the learning of language about a wide range of real-world objects. We evaluate the efficacy of this learning by predicting the semantics of objects and comparing the performance with neural and non-neural inputs. We show that this generative approach exhibits promising results in language grounding without pre-specifying visual categories under low resource settings. Our experiments demonstrate that this approach is generalizable to multilingual, highly varied datasets.

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Nisha Pillai, Cynthia Matuszek, Francis Ferraro. 2021-07-20. Neural Variational Learning for Grounded Language Acquisition. https://arxiv.org/abs/2107.14593

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