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Abhishek Das
Researcher at Facebook
Publications - 61
Citations - 15366
Abhishek Das is an academic researcher from Facebook. The author has contributed to research in topics: Dialog box & Computer science. The author has an hindex of 27, co-authored 52 publications receiving 9447 citations. Previous affiliations of Abhishek Das include Georgia Institute of Technology.
Papers
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Journal ArticleDOI
Correction to “The Open Catalyst 2020 (OC20) Dataset and Community Challenges”
Lowik Chanussot,Abhishek Das,Siddharth Goyal,Thibaut Lavril,Muhammed Shuaibi,Morgane Riviere,Kevin Tran,Javier Heras-Domingo,Caleb Ho,Weihua Hu,Aini Palizhati,Anuroop Sriram,Brandon Wood,Junwoong Yoon,Devi Parikh,Devi Parikh,C. Lawrence Zitnick,Zachary W. Ulissi +17 more
Journal ArticleDOI
Open Catalyst 2020 (OC20) Dataset and Community Challenges
Lowik Chanussot,Abhishek Das,Siddharth Goyal,Thibaut Lavril,Muhammed Shuaibi,Morgane Riviere,Kevin Tran,Javier Heras-Domingo,Caleb Ho,Weihua Hu,Aini Palizhati,Anuroop Sriram,Brandon Wood,Junwoong Yoon,Devi Parikh,Devi Parikh,C. Lawrence Zitnick,Zachary W. Ulissi +17 more
TL;DR: The OC20 dataset is developed, consisting of 1,281,121 Density Functional Theory relaxations across a wide swath of materials, surfaces, and adsorbates, and three state-of-the-art graph neural network models were applied to each of these tasks as baseline demonstrations for the community to build on.
Proceedings ArticleDOI
End-to-end Audio Visual Scene-aware Dialog Using Multimodal Attention-based Video Features
Chiori Hori,Huda Alamri,Jue Wang,Gordon Wichern,Takaaki Hori,Anoop Cherian,Tim K. Marks,Vincent Cartillier,Raphael Gontijo Lopes,Abhishek Das,Irfan Essa,Dhruv Batra,Devi Parikh +12 more
TL;DR: This paper introduces a new data set of dialogs about videos of human behaviors, as well as an end-to-end Audio Visual Scene-Aware Dialog (AVSD) model, trained using thisnew data set, that generates responses in a dialog about a video.
Proceedings ArticleDOI
Audio Visual Scene-Aware Dialog
Huda Alamri,Peter Anderson,Stefan Lee,Devi Parikh,Vincent Cartillier,Abhishek Das,Jue Wang,Anoop Cherian,Irfan Essa,Dhruv Batra,Tim K. Marks,Chiori Hori +11 more
TL;DR: The authors introduced the Audio Visual Scene-Aware Dialog (AVSD) dataset, which contains a dialog about the video, plus a final summary of the video by one of the dialog participants.
Proceedings ArticleDOI
Embodied Question Answering in Photorealistic Environments With Point Cloud Perception
Erik Wijmans,Samyak Datta,Oleksandr Maksymets,Abhishek Das,Georgia Gkioxari,Stefan Lee,Irfan Essa,Devi Parikh,Dhruv Batra +8 more
TL;DR: In this article, a large-scale navigation task for embodied question answering in photo-realistic environments (Matterport 3D) is presented, where 3D point clouds, RGB images, or their combination are used.