NLM DIR Seminar Schedule

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UPCOMING SEMINARS

RECENT SEMINARS


The NLM DIR holds a public weekly seminar series for NLM trainees, staff scientists, and investigators to share details on current and exciting research projects at NLM. Seminars take place on Tuesdays at 11:00 AM, EST and some Thursdays at 3:00 PM, EST. Seminars are held in the B2 Library of Building 38A on the main NIH campus in Bethesda, MD.

To schedule a seminar, click the “Schedule Seminar” button to the right, select an appropriate date on the calendar to sign up, and then complete the form. You will need an NIH PIV card to access the “Schedule Seminar” page.

Please include seminars by invited visiting scientists in the NLM DIR seminar series. These need not be on a Tuesday or Thursday.

If you would like to schedule a seminar by a visiting scientist, click the “Schedule Seminar” and complete the form. Contact NLMDIRSeminarScheduling@mail.nih.gov with questions. Please follow this link to subscribe/unsubscribe to/from the NLM DIR seminar mailing list.

Titles and Abstracts for Upcoming Seminars


(based on the current date)

Kaleb Abram
Jan. 6, 2026 at 11 a.m.

TBD

Won Gyu Kim
Jan. 8, 2026 at 3 p.m.

LitSense 2.0: AI-powered biomedical information retrieval with sentence and passage level knowledge discovery

LitSense 2.0 (https://www.ncbi.nlm.nih.gov/research/litsense2/) is an advanced biomedical search system enhanced with dense vector semantic retrieval, designed for accessing literature on sentence and paragraph levels. It provides unified access to 38 million PubMed abstracts and 6.6 million full-length articles in the PubMed Central (PMC) Open Access subset, encompassing 1.4 billion sentences and ∼300 million paragraphs, and is updated weekly. Compared to PubMed and PMC, the primary platforms for biomedical information search, LitSense offers cross-platform functionality by searching seamlessly across both PubMed and PMC and returning relevant results at a more granular level. Building on the success of the original LitSense launched in 2018, LitSense 2.0 introduces two major enhancements. The first is the addition of paragraph-level search: users can now choose to search either against sentences or against paragraphs. The second is improved retrieval accuracy via a state-of-the-art biomedical text encoder, ensuring more reliable identification of relevant results across the entire biomedical literature.

Qiao Jin
Jan. 13, 2026 at 11 a.m.

TBD

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