Baseline Annotation
The Baseline Annotation curation process involves annotating biomedical literature in a standardized form to support the work of ClinGen Expert Panels in evaluating variant pathogenicity, gene-disease validity, and more.

The ClinGen Community Curation (C3) working group utilizes a standardized approach to annotate biomedical literature to support the work of expert panels. Baseline Annotation improves data transparency through the use of a web-based annotation tool, Hypothes.is, and has the potential to expedite the evaluation of variant pathogenicity, gene-disease validity and more. This process allows annotators to:
- Learn the processes of annotation and biocuration.
- Contribute to ClinGen efforts at a self-regulated, autonomous pace.
Educational and Training Materials
Powerpoint slides, videos, handouts, etc. for those interested in annotating for ClinGen.
Learn MoreVolunteer Survey
Interested in volunteering and annotation? Visit our survey and sign up for Baseline Annotation today.
Learn MoreHypothesis
A tool that enables people to make notes in the margins of digital texts anywhere on the web and share them publicly or in private groups. Social annotation enables research notes to be anchored in context on documents and facilitates rich collaborative research.
Learn MoreBiocurator Working Group
The ClinGen Biocurator WG provides a forum for education and training for all ClinGen biocurators.
Learn More
Current Baseline Annotation Biocurators
Current baseline annotation biocurators are represented on this webpage.
Learn MoreCurrent Opportunities (Protocols) for Baseline Annotation
The following page lists the protocols available for annotation.
Learn More