Papers by Shivansh Patel
Language-Aligned Waypoint (LAW) Supervision for Vision-and-Language Navigation in Continuous Environments (2021.emnlp-main)
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| Challenge: | Prior work on Vision-and-Language Navigation (VLN) tasks do not measure how much of a language instruction the agent is able to follow. |
| Approach: | They propose a language-aligned supervision scheme that measures the number of sub-instructions the agent has completed during navigation. |
| Outcome: | The proposed method is based on the previous work on the Vision-and-Language Navigation task, which assumes a discrete navigation graph (navgraph) but not on the current work. |