Search Results for author: Shachar Rosenman

Found 6 papers, 4 papers with code

NeuroPrompts: An Adaptive Framework to Optimize Prompts for Text-to-Image Generation

1 code implementation20 Nov 2023 Shachar Rosenman, Vasudev Lal, Phillip Howard

In this work, we present NeuroPrompts, an adaptive framework that automatically enhances a user's prompt to improve the quality of generations produced by text-to-image models.

Language Modelling Prompt Engineering +1

ManagerTower: Aggregating the Insights of Uni-Modal Experts for Vision-Language Representation Learning

1 code implementation31 May 2023 Xiao Xu, Bei Li, Chenfei Wu, Shao-Yen Tseng, Anahita Bhiwandiwalla, Shachar Rosenman, Vasudev Lal, Wanxiang Che, Nan Duan

With only 4M VLP data, ManagerTower achieves superior performances on various downstream VL tasks, especially 79. 15% accuracy on VQAv2 Test-Std, 86. 56% IR@1 and 95. 64% TR@1 on Flickr30K.

Representation Learning

MuMUR : Multilingual Multimodal Universal Retrieval

no code implementations24 Aug 2022 Avinash Madasu, Estelle Aflalo, Gabriela Ben Melech Stan, Shachar Rosenman, Shao-Yen Tseng, Gedas Bertasius, Vasudev Lal

In this paper, we propose a framework MuMUR, that utilizes knowledge transfer from a multilingual model to boost the performance of multi-modal (image and video) retrieval.

Image Retrieval Machine Translation +3

BridgeTower: Building Bridges Between Encoders in Vision-Language Representation Learning

1 code implementation17 Jun 2022 Xiao Xu, Chenfei Wu, Shachar Rosenman, Vasudev Lal, Wanxiang Che, Nan Duan

Vision-Language (VL) models with the Two-Tower architecture have dominated visual-language representation learning in recent years.

Representation Learning

Relation Classification as Two-way Span-Prediction

no code implementations9 Oct 2020 Amir DN Cohen, Shachar Rosenman, Yoav Goldberg

The current supervised relation classification (RC) task uses a single embedding to represent the relation between a pair of entities.

Classification General Classification +4

Exposing Shallow Heuristics of Relation Extraction Models with Challenge Data

1 code implementation EMNLP 2020 Shachar Rosenman, Alon Jacovi, Yoav Goldberg

The process of collecting and annotating training data may introduce distribution artifacts which may limit the ability of models to learn correct generalization behavior.

Attribute Question Answering +2

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