D5.3 - WP5 Updated implementation plan and progress report

This Deliverable outlines an updated Roadmap for WP5 components during the second part of the AI4EOSC project (AI4EOSC 2nd Release). For context, we briefly discuss the current status in light of the concluded Roadmap of AI4EOSC 1, where most of the objectives were successfully completed. From there, we present a detailed implementation plan for the AI4EOSC 2nd Release, explaining how the different milestones in the Roadmap interact with each other. We conclude that the evolution of the components will successfully deliver all the features expected from the project.