Research Specifications

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Title
بهره گیری از مدل های زبان بزرگ برای ساخت خودکار گراف های دانش زیست پزشکی
Type of Research Thesis
Keywords
مدل های زبان بزرگ، گراف های دانش، داده های زیست پزشکی، متن کاوی، استخراج دانش
Abstract
The following research has paramount importance in a significant number of aspects of healthcare informatics. On a scientific side, the research described here is going to make a full comparative assessment of encoder-only, decoder-only, and encoder-decoder LLM architecture configurations aimed specifically at a KG construction in the healthcare domain from clinical texts, ensuring proper foundations for further research within this area. Creation of a set of proven prompt engineering solutions for decoder-only models is going to ensure the usability potential of mighty generative language models within the scope of the problem of structured information extraction. On a clinical side, a full automated construction of a KG is going to make a significant number of breakthrough healthcare applications, such as a set of highly impactful tasks within the realm of drug reuse, trial design, confounding variable determination, and determination of hidden associations within a healthcare domain [3, 5]. The high potential efficiency of a full, proper extraction of clinical knowledge from a set of EMR clinical texts is going to make a significant step within evidence-based healthcare decisions, patient success improvement, and accelerated discoveries within a healthcare domain. The application within a real-world environment of healthcare with expert annotations is going to make research findings directly usable within a real-world healthcare environment, skipping an ordinal plan within a scientific research setting. Moreover, the research tackles significant safety issues by exploring LLM’s tendency to hallucinate, as well as other qualitative properties that are vital in a healthcare domain, particularly when it comes to the development of a life-critical application, because even tiny inaccuracies might result in serious repercussions [16]. By applying the approach to “a globally prevalent health condition, the research work is going to bring forth concrete results that can
Researchers (Student)، Esmaeil Nourani (Primary Advisor)، Jalil Ghavidel Neycharan (Advisor)