Learning Interpretable Spatial Operations in a Rich 3D Blocks World
Learning Interpretable Spatial Operations in a Rich 3D Blocks World
复制标题
在丰富的 3D 块世界中学习可解释的空间操作
DOI:
10.1609/aaai.v32i1.12026
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发表时间:
2017
期刊:
影响因子:
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通讯作者:
D. Marcu
中科院分区:
文献类型:
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作者:
Yonatan Bisk;Kevin J. Shih;Yejin Choi;D. Marcu
In this paper, we study the problem of mapping natural language instructions to complex spatial actions in a 3D blocks world. We first introduce a new dataset that pairs complex 3D spatial operations to rich natural language descriptions that require complex spatial and pragmatic interpretations such as “mirroring”, “twisting”, and “balancing”. This dataset, built on the simulation environment of Bisk, Yuret, and Marcu (2016), attains language that is significantly richer and more complex, while also doubling the size of the original dataset in the 2D environment with 100 new world configurations and 250,000 tokens. In addition, we propose a new neural architecture that achieves competitive results while automatically discovering an inventory of interpretable spatial operations (Figure 5).
DOI:
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发表时间:
2017-10
期刊:
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影响因子:
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作者:
Jesse Thomason;Aishwarya Padmakumar;Jivko Sinapov;Justin W. Hart;P. Stone;R. Mooney
通讯作者:
Jesse Thomason;Aishwarya Padmakumar;Jivko Sinapov;Justin W. Hart;P. Stone;R. Mooney