Registration opens through link.

Data (challenge-release) access for approved participants begins.
Note: SAP data approval typically takes ~2–4 weeks. Research-release access is granted immediately upon approval.

Leaderboard opens for system submission and benchmarking.

Leaderboard closes for system submission and benchmarking (AoE).
Extended from October 24 due to the Codabench outage; see News.

Workshop paper submission deadline — see the Call for Papers.

Paper acceptance notification

Deadline to confirm intent to attend the workshop

SAPC2 Workshop at NeurIPS 2026, Sydney, Australia. Tentatively scheduled for 15:30–17:45, Room MR C4.3 (subject to change).