Search Results for author: Divyansh Agarwal

Found 8 papers, 2 papers with code

Art or Artifice? Large Language Models and the False Promise of Creativity

no code implementations25 Sep 2023 Tuhin Chakrabarty, Philippe Laban, Divyansh Agarwal, Smaranda Muresan, Chien-Sheng Wu

Inspired by the Torrance Test of Creative Thinking (TTCT), which measures creativity as a process, we use the Consensual Assessment Technique [3] and propose the Torrance Test of Creative Writing (TTCW) to evaluate creativity as a product.

SPLAL: Similarity-based pseudo-labeling with alignment loss for semi-supervised medical image classification

no code implementations10 Jul 2023 Md Junaid Mahmood, Pranaw Raj, Divyansh Agarwal, Suruchi Kumari, Pravendra Singh

To evaluate the performance of our proposed approach, we conduct experiments on two publicly available medical image classification benchmark datasets: the skin lesion classification (ISIC 2018) and the blood cell classification dataset (BCCD).

Image Classification Lesion Classification +2

LLMs as Factual Reasoners: Insights from Existing Benchmarks and Beyond

1 code implementation23 May 2023 Philippe Laban, Wojciech Kryściński, Divyansh Agarwal, Alexander R. Fabbri, Caiming Xiong, Shafiq Joty, Chien-Sheng Wu

To address this, we propose a new protocol for inconsistency detection benchmark creation and implement it in a 10-domain benchmark called SummEdits.

Misinformation

AugTriever: Unsupervised Dense Retrieval by Scalable Data Augmentation

no code implementations17 Dec 2022 Rui Meng, Ye Liu, Semih Yavuz, Divyansh Agarwal, Lifu Tu, Ning Yu, JianGuo Zhang, Meghana Bhat, Yingbo Zhou

Dense retrievers have made significant strides in text retrieval and open-domain question answering, even though most achievements were made possible only with large amounts of human supervision.

Data Augmentation Open-Domain Question Answering +2

BookSum: A Collection of Datasets for Long-form Narrative Summarization

2 code implementations18 May 2021 Wojciech Kryściński, Nazneen Rajani, Divyansh Agarwal, Caiming Xiong, Dragomir Radev

The majority of available text summarization datasets include short-form source documents that lack long-range causal and temporal dependencies, and often contain strong layout and stylistic biases.

Abstractive Text Summarization

Accurate and Scalable Matching of Translators to Displaced Persons for Overcoming Language Barriers

no code implementations30 Nov 2020 Divyansh Agarwal, Yuta Baba, Pratik Sachdeva, Tanya Tandon, Thomas Vetterli, Aziz Alghunaim

\textit{Tarjimly} aims to overcome the barriers by providing a platform capable of matching bilingual volunteers to displaced persons or aid workers in need of translating.

Humanitarian

Semblance: A Rank-Based Kernel on Probability Spaces for Niche Detection

no code implementations6 Aug 2018 Divyansh Agarwal, Nancy R. Zhang

The advantage of Semblance lies in its distribution free formulation and its ability to detect niche features by placing greater emphasis on similarity between observation pairs that fall at the outskirts of the data distribution, as opposed to those that fall towards the center.

Clustering General Classification +5

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