Search Results for author: Harman Singh

Found 4 papers, 1 papers with code

Coarse-to-Fine Contrastive Learning in Image-Text-Graph Space for Improved Vision-Language Compositionality

no code implementations23 May 2023 Harman Singh, Pengchuan Zhang, Qifan Wang, Mengjiao Wang, Wenhan Xiong, Jingfei Du, Yu Chen

Along with this, we propose novel negative mining techniques in the scene graph space for improving attribute binding and relation understanding.

 Ranked #1 on Image Retrieval on CREPE (Compositional REPresentation Evaluation) (Recall@1 (HN-Comp, UC) metric)

Attribute Contrastive Learning +4

Image Manipulation via Multi-Hop Instructions -- A New Dataset and Weakly-Supervised Neuro-Symbolic Approach

no code implementations23 May 2023 Harman Singh, Poorva Garg, Mohit Gupta, Kevin Shah, Ashish Goswami, Satyam Modi, Arnab Kumar Mondal, Dinesh Khandelwal, Dinesh Garg, Parag Singla

We are interested in image manipulation via natural language text -- a task that is useful for multiple AI applications but requires complex reasoning over multi-modal spaces.

Image Manipulation Question Answering +1

FaiRR: Faithful and Robust Deductive Reasoning over Natural Language

1 code implementation ACL 2022 Soumya Sanyal, Harman Singh, Xiang Ren

Recent works show that such models can also produce the reasoning steps (i. e., the proof graph) that emulate the model's logical reasoning process.

Fact Selection Logical Reasoning

Unlocking capacities of viral genomics for the COVID-19 pandemic response

no code implementations28 Apr 2021 Sergey Knyazev, Karishma Chhugani, Varuni Sarwal, Ram Ayyala, Harman Singh, Smruthi Karthikeyan, Dhrithi Deshpande, Zoia Comarova, Angela Lu, Yuri Porozov, Aiping Wu, Malak Abedalthagafi, Shivashankar Nagaraj, Adam Smith, Pavel Skums, Jason Ladner, Tommy Tsan-Yuk Lam, Nicholas Wu, Alex Zelikovsky, Rob Knight, Keith Crandall, Serghei Mangul

More than any other infectious disease epidemic, the COVID-19 pandemic has been characterized by the generation of large volumes of viral genomic data at an incredible pace due to recent advances in high-throughput sequencing technologies, the rapid global spread of SARS-CoV-2, and its persistent threat to public health.

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