Search Results for author: Iain J. Marshall

Found 12 papers, 9 papers with code

Appraising the Potential Uses and Harms of LLMs for Medical Systematic Reviews

1 code implementation19 May 2023 Hye Sun Yun, Iain J. Marshall, Thomas A. Trikalinos, Byron C. Wallace

We conducted 16 interviews with international systematic review experts to characterize the perceived utility and risks of LLMs in the specific context of medical evidence reviews.

Decision Making Hallucination

Summarizing, Simplifying, and Synthesizing Medical Evidence Using GPT-3 (with Varying Success)

1 code implementation10 May 2023 Chantal Shaib, Millicent L. Li, Sebastian Joseph, Iain J. Marshall, Junyi Jessy Li, Byron C. Wallace

Large language models, particularly GPT-3, are able to produce high quality summaries of general domain news articles in few- and zero-shot settings.

Do Multi-Document Summarization Models Synthesize?

no code implementations31 Jan 2023 Jay DeYoung, Stephanie C. Martinez, Iain J. Marshall, Byron C. Wallace

In this paper we ask: To what extent do modern multi-document summarization models implicitly perform this type of synthesis?

Document Summarization Multi-Document Summarization

What Would it Take to get Biomedical QA Systems into Practice?

no code implementations EMNLP (MRQA) 2021 Gregory Kell, Iain J. Marshall, Byron C. Wallace, Andre Jaun

Medical question answering (QA) systems have the potential to answer clinicians uncertainties about treatment and diagnosis on demand, informed by the latest evidence.

Question Answering

Paragraph-level Simplification of Medical Texts

1 code implementation NAACL 2021 Ashwin Devaraj, Iain J. Marshall, Byron C. Wallace, Junyi Jessy Li

In this work we introduce a new corpus of parallel texts in English comprising technical and lay summaries of all published evidence pertaining to different clinical topics.

Language Modelling

Understanding Clinical Trial Reports: Extracting Medical Entities and Their Relations

no code implementations7 Oct 2020 Benjamin E. Nye, Jay DeYoung, Eric Lehman, Ani Nenkova, Iain J. Marshall, Byron C. Wallace

Here we consider the end-to-end task of both (a) extracting treatments and outcomes from full-text articles describing clinical trials (entity identification) and, (b) inferring the reported results for the former with respect to the latter (relation extraction).

Decision Making Relation Extraction

Generating (Factual?) Narrative Summaries of RCTs: Experiments with Neural Multi-Document Summarization

2 code implementations25 Aug 2020 Byron C. Wallace, Sayantan Saha, Frank Soboczenski, Iain J. Marshall

We enlist medical professionals to evaluate generated summaries, and we find that modern summarization systems yield consistently fluent and relevant synopses, but that they are not always factual.

Abstractive Text Summarization Document Summarization +1

Trialstreamer: Mapping and Browsing Medical Evidence in Real-Time

1 code implementation ACL 2020 Benjamin E. Nye, Ani Nenkova, Iain J. Marshall, Byron C. Wallace

We apply the system at scale to all reports of randomized controlled trials indexed in MEDLINE, powering the automatic generation of evidence maps, which provide a global view of the efficacy of different interventions combining data from all relevant clinical trials on a topic.

Evidence Inference 2.0: More Data, Better Models

1 code implementation WS 2020 Jay DeYoung, Eric Lehman, Ben Nye, Iain J. Marshall, Byron C. Wallace

Ideally, we could consult a database of evidence gleaned from clinical trials to answer such questions.

Structured Multi-Label Biomedical Text Tagging via Attentive Neural Tree Decoding

1 code implementation EMNLP 2018 Gaurav Singh, James Thomas, Iain J. Marshall, John Shawe-Taylor, Byron C. Wallace

We propose a model for tagging unstructured texts with an arbitrary number of terms drawn from a tree-structured vocabulary (i. e., an ontology).

Learning Disentangled Representations of Texts with Application to Biomedical Abstracts

1 code implementation EMNLP 2018 Sarthak Jain, Edward Banner, Jan-Willem van de Meent, Iain J. Marshall, Byron C. Wallace

We propose a method for learning disentangled representations of texts that code for distinct and complementary aspects, with the aim of affording efficient model transfer and interpretability.

Retrieval

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