The proposals should cover the end to end organization of a challenge. The proposal should be 2 to max 4 pages and should contain the following information:

• Problem description: Why is the problem challenging and interesting? What is the real-world application and impact (research/societal, etc.)? Potential research impact?
• Details on the exact tasks and the data (size, availability of meta data)
• Privacy and ethical concerns and considerations related to the problem, tasks and data.
• Evaluation: Describe very precisely how you will perform the evaluation, and any other policies. For example, what type of metrics you will use and how you will ensure a fair and rigid evaluation, are there just quantitative tasks or also qualitative evaluations and if so by whom, and how does this lead to the final ranking (pass/fail criteria, scores etc).
• Communication plan: How do you plan to communicate, market and promote the challenge? How do you drive the volume submissions? Are you connected to particular communities? How do you ensure the challenge is made accessible for a a wide variety of participants, so that everyone could attend? How do you plan to communicate the results?
• Technical details: The platform you will use to host the challenge, discussion areas, leaderboard, for example codabench.org or others. Baselines and code for data accessing that you will provide to participants. Will these be shared through github?
• Reporting requirements for the participants’ submissions, like for example, a report, code etc. and are these must have requirements or optional, pass/fail or graded etc. ECML PKDD can offer facilities to upload papers (CMT).
• Timeline for the challenge. Note that you should respect the overall time frame mentioned above.
• Awards: The type of tangible or intangible awards/prizes you will consider for the winning solutions.
• Details of the organizers of the challenge (Short CVs, Contact Details).

For reference, see the 2024 competitions at https://ecmlpkdd.org/2024/program-discovery-challenge/

Submission site: https://cmt3.research.microsoft.com/ECMLPKDD2025

Please submit your proposal as: Create new submission and select the track: Discovery Challenge.