The GENCODE pipeline. This schematic diagram shows the flow of data between the groups of the GENCODE Consortium. Manual annotation is central to the process but relies on specialized prediction pipelines to provide hints to first-pass annotation and quality control (QC) for completed annotation. Automated annotation supplements manual annotation, the two being merged to produce the GENCODE data set and also to apply QC to the completed annotation. A subset of annotated gene models is subject to experimental validation. The Annotrack tracking system contains data from all groups and is used to highlight differences, coordinate QC, and track outcomes.
