User profiles for Anchit Gupta_______

Anchit Gupta - Verified email at stanford.edu - Cited by 4519
Anchit Gupta - Verified email at research.iiit.ac.in - Cited by 80

3dgen: Triplane latent diffusion for textured mesh generation

A Gupta, W Xiong, Y Nie, I Jones, B Oğuz - arXiv preprint arXiv …, 2023 - arxiv.org
Latent diffusion models for image generation have crossed a quality threshold which enabled
them to achieve mass adoption. Recently, a series of works have made advancements …

Unsupervised audio-visual lecture segmentation

A Gupta, CV Jawahar… - Proceedings of the IEEE …, 2023 - openaccess.thecvf.com
Over the last decade, online lecture videos have become increasingly popular and have
experienced a meteoric rise during the pandemic. However, video-language research has …

MTOP: A comprehensive multilingual task-oriented semantic parsing benchmark

H Li, A Arora, S Chen, A Gupta, S Gupta… - Proceedings of the …, 2021 - aclanthology.org
Scaling semantic parsing models for task-oriented dialog systems to new languages is often
expensive and time-consuming due to the lack of available datasets. Available datasets …

Muppet: Massive multi-task representations with pre-finetuning

A Aghajanyan, A Gupta, A Shrivastava… - Proceedings of the …, 2021 - aclanthology.org
We propose pre-finetuning, an additional large-scale learning stage between language
model pre-training and fine-tuning. Pre-finetuning is massively multi-task learning (around 50 …

Simple local attentions remain competitive for long-context tasks

W Xiong, B Oguz, A Gupta, X Chen… - Proceedings of the …, 2022 - aclanthology.org
Many NLP tasks require processing long contexts beyond the length limit of pretrained
models. In order to scale these models to longer text sequences, many efficient long-range …

[BOOK][B] Political history of ancient India: from the accession of Parikshit to the extinction of the Gupta dynasty

H Raychaudhuri - 2006 - books.google.com
Ancient India. But the patient investigations of numerous scholars and archæologists have
opened up rich stores of material for the reconstruction of the ancient … history of Ancient India …

Open X-Embodiment: Robotic Learning Datasets and RT-X Models : Open X-Embodiment Collaboration0

…, A Rehman, A Maddukuri, A Gupta… - … on Robotics and …, 2024 - ieeexplore.ieee.org
Large, high-capacity models trained on diverse datasets have shown remarkable successes
on efficiently tackling downstream applications. In domains from NLP to Computer Vision, …

Roboturk: A crowdsourcing platform for robotic skill learning through imitation

…, A Tung, J Gao, J Emmons, A Gupta… - … on Robot Learning, 2018 - proceedings.mlr.press
Imitation Learning has empowered recent advances in learning robotic manipulation tasks
by addressing shortcomings of Reinforcement Learning such as exploration and reward …

Better fine-tuning by reducing representational collapse

…, A Gupta, N Goyal, L Zettlemoyer, S Gupta - arXiv preprint arXiv …, 2020 - arxiv.org
Although widely adopted, existing approaches for fine-tuning pre-trained language models
have been shown to be unstable across hyper-parameter settings, motivating recent work on …

Surreal: Open-source reinforcement learning framework and robot manipulation benchmark

…, Y Zhu, J Zhu, Z Liu, O Zeng, A Gupta… - … on robot learning, 2018 - proceedings.mlr.press
Reproducibility has been a significant challenge in deep reinforcement learning and robotics
research. Open-source frameworks and standardized benchmarks can serve an integral …