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Working group 2025

A PEG workshop was held in 2024, and the materials are available for further reference. Building on that foundation, this series of working group meetings is intended to developexplore athe proposed standard. in greater detail.

Aims of the Working group​

The aim of the working group is to develop clear recommendations for PEG list reporting. This will involve a series of meetings and activities — such as defining use cases and benchmarking datasets — leading to detailed discussions on standards for PEG matrices, metadata, and PEG lists.

📍 Dates & Locations: May - Oct, 2025 Virtual: By videoconference

ℹī¸ Get more details at the community page and 2025 ASHG Poster

Agenda​

đŸŸĸ First Working Group Meeting — 8 May 2025 | View video recording​

  • Introduction — Noel Burtt (Broad Institute)
  • Workshop Recap — Aoife McMahon (EMBL-EBI) [slides]
  • Moving from guidelines to standards for PEG data — Laura Harris (EMBL-EBI) [slides]
  • Proposed WG Activities Summary & Next Steps — Julie Jurgens (Broad Institute) [slides]

🟡 Second Working Group Meeting — 5 Jun 2025 | View video recording​

  • Working Group Roadmap — Julie Jurgens (Broad Institute) [slides]
  • Data Content Standards - Aoife McMahon (EMBL-EBI) [slides]
  • Invitation to PEG Matrix Benchmark Activity - Yue Ji (EMBL-EBI) [slides]
  • Metadata Content Categories

đŸ”ĩ Third Working Group Meeting — 9 Jul 2025 | View video recording​

  • Update on benchmarking activity & High-level metadata introduction - Aoife McMahon (EMBL-EBI) [slides]
  • Metadata standards - Marcos Casado Barbero (EMBL-EBI) [slides]
  • Our attempts at abstraction of metadata schema - Yue Ji (EMBL-EBI) [slides]
  • Discussion: Metadata evidence categories and their suitability

đŸŸŖ Fourth Working Group Meeting — 2 Sep 2025 | View video recording​

  • Introduction & promoting/planning for ASHG Ancillary Session - Julie Jurgens (Broad Institute) [slides]
  • Presentation of benchmarking results (Matt, Abdurrahman, Sye, Karl)
  • PEG List Standard - Aoife McMahon (EMBL-EBI) / Laura Harris (EMBL-EBI) [slides]

🟠 Fifth Working Group Meeting — 7 Oct 2025 | View video recording​

Run through of 2025 ASHG ancillary session

  • Briefly recap landscape analysis - Laura Harris (EMBL-EBI) [slides]
  • Present PEGASUS framework - Aoife McMahon (EMBL-EBI) [slides]
  • Benchmarking experience share - Matt Pahl (Children's Hospital of Philadelphia) [slides]
  • Discussion guiding questions - Laura Harris (EMBL-EBI)

Meeting Materials​

📑 Presentations​

📝 Workshop Notes​