Profil bibliographique

Joey Chan

Informations fournies par OpenAlex. Research Africa ne déduit ni nationalité, ni poste, ni coordonnées personnelles.

2Publications signalées
0Citations signalées
2Affiliations récentes

Les institutions déclarées

University of Illinois Urbana-ChampaignUnited States National Library of Medicine

Les domaines associés

Topic ModelingBiomedical Text Mining and OntologiesArtificial Intelligence in Healthcare and EducationGenomics and Rare Diseases

Les publications récentes

Accès ouvert 2026 preprint OpenAlex

Overview of the MedHopQA track at BioCreative IX: track description, participation and evaluation of systems for multi-hop medical question answering

Rezarta Islamaj, Joey Chan, Robert Leaman, Jinwon Jung et autres

Multi-hop question answering (QA) remains a significant challenge in the biomedical domain, requiring systems to integrate information across multiple sources to answer complex questions. To address this problem, the BioCreative IX MedHopQA shared task was designed to benchmark in multi-hop reasoning for …

us, vn, ca, ru, pt, Égypte, au (code pays fourni par la source)

0 citations arXiv (Cornell University)
Accès ouvert 2026 preprint OpenAlex

MedHopQA: A Disease-Centered Multi-Hop Reasoning Benchmark and Evaluation Framework for LLM-Based Biomedical Question Answering

Rezarta Islamaj, Robert Leaman, Joey Chan, Nicholas Wan et autres

Evaluating large language models (LLMs) in the biomedical domain requires benchmarks that can distinguish reasoning from pattern matching and remain discriminative as model capabilities improve. Existing biomedical question answering (QA) benchmarks are limited in this respect. Multiple-choice formats can allow models to …

us (code pays fourni par la source)

0 citations arXiv (Cornell University)
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