David Wadden | DeepAI

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∙ 09/15/2023

When do Generative Query and Document Expansions Fail? A Comprehensive Study Across Methods, Retrievers, and Datasets

Using large language models (LMs) for query or document expansion can im...

0 Orion Weller, et al. ∙

∙ 06/24/2023

Estimating the Causal Effect of Early ArXiving on Paper Acceptance

What is the effect of releasing a preprint of a paper before it is submi...

0 Yanai Elazar, et al. ∙

∙ 05/04/2023

Cognitive Reframing of Negative Thoughts through Human-Language Model Interaction

A proven therapeutic technique to overcome negative thoughts is to repla...

0 Ashish Sharma, et al. ∙

∙ 10/25/2022

SciFact-Open: Towards open-domain scientific claim verification

While research on scientific claim verification has led to the developme...

17 David Wadden, et al. ∙

∙ 04/02/2022

Generating recommendations for entity-oriented exploratory search

We introduce the task of recommendation set generation for entity-orient...

0 David Wadden, et al. ∙

∙ 03/24/2022

Generating Scientific Claims for Zero-Shot Scientific Fact Checking

Automated scientific fact checking is difficult due to the complexity of...

5 Dustin Wright, et al. ∙

∙ 12/02/2021

LongChecker: Improving scientific claim verification by modeling full-abstract context

We introduce the LongChecker system for scientific claim verification. G...

8 David Wadden, et al. ∙

∙ 07/17/2021

Overview and Insights from the SciVer Shared Task on Scientific Claim Verification

We present an overview of the SciVer shared task, presented at the 2nd S...

15 David Wadden, et al. ∙

∙ 06/17/2021

Scientific Language Models for Biomedical Knowledge Base Completion: An Empirical Study

Biomedical knowledge graphs (KGs) hold rich information on entities such...

0 Rahul Nadkarni, et al. ∙

∙ 10/08/2020

Extracting a Knowledge Base of Mechanisms from COVID-19 Papers

The urgency of mitigating COVID-19 has spawned a large and diverse body ...

0 Aida Amini, et al. ∙

∙ 05/19/2020

The Effect of Moderation on Online Mental Health Conversations

Many people struggling with mental health issues are unable to access ad...

0 David Wadden, et al. ∙

∙ 04/30/2020

Fact or Fiction: Verifying Scientific Claims

We introduce the task of scientific fact-checking. Given a corpus of sci...

0 David Wadden, et al. ∙

∙ 09/08/2019

Entity. Relation, and Event Extraction with Contextualized Span Representations

We examine the capabilities of a unified, multi-task framework for three...

0 David Wadden, et al. ∙

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