REAL-TSE Track 1: Online Target Speaker Extraction

Deadline Extended: The submission deadline has been extended from June 20, 2026, 23:59 AoE to June 25, 2026, 23:59 AoE. Submission quota remains 1 per track per day before June 25 AoE, and increases to 3 per track on June 25, 2026 AoE only.

REAL-TSE is an online leaderboard for real-world target speaker extraction.

Official submissions must include both EVAL1 and EVAL2 outputs in one .zip package. The platform evaluates the combined eval1+eval2 target only; EVAL1-only and EVAL2-only submissions are not accepted.

Ranking

The four metrics described below are computed by the official evaluation pipeline. For each metric, valid submissions are ranked independently using dense ranking, and the final challenge ranking is determined by averaging the dense rankings across the four metrics.

Each team may submit one valid system per track per day through June 24 AoE, with up to three submissions per track allowed on June 25, 2026 AoE only. Only the best-performing submission from each team appears on the final leaderboard and is considered for the official ranking. Detailed formulations for each sub-metric will be specified in the challenge description paper and released with the official scoring toolkit.