What kinds of relationships are surfaced in the Biology Knowledge Graph?

Gene expression Proteomics/physical interaction Biomarkers Metabolomic/mol transport and modification Functional association (between a disease and a cellular process or another disease) Regulation (used if more specific information is not available)

What are the data sources for the Biology Knowledge Graph?

34.5 million PubMed abstracts 430,000 clinical trials 430,000 ClinVar relationships Full-text articles from 936 Elsevier journals and 939 non-Elsevier journals 200,000 BioGRID 10,000 DrugBank 1.3 million Reaxys drug-target relationships 20,000 miRNA relations

How often is Biology Knowledge Graph content updated?

Weekly — relationships extracted from recently published PubMed abstracts and full-text journals Quarterly — clinical trial data Annually — terminologies and rules

What happens during the annual baseline update?

During the annual baseline update, we reprocess the entire content collection, and extract and add more terms/concepts as the field evolves.

What is the level of confidence in the data?

Data is held to the highest standards with more than: 95% confidence for relations supported by 3+ references 85% confidence for relations reported once

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Biology Knowledge Graph

Watch a short video(opens in new tab/window) introduction to the Biology Knowledge Graph, the dataset that powers EmBiology. Biology Knowledge Graph data can be searched via EmBiology or licensed off-platform for applied analytics and modeling.