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Updates

May 16, 2025: Introducing the NTCIR-19 R2C2 Task! slides

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Important Dates AoE for participants and organisers (tentative)

Sep 2025 Task registration begins
Oct 1, 2025 Dry run topics released
Nov 1, 2025 Dry run PR-runs due; directly shared to participants;
Dec 1, 2025 Dry run AC-runs due
Feb 1, 2026 Dry run results released
Mar 13, 2026 Topics released
Apr 17, 2026 PR-runs due; directly shared to participants; task registrations due
May 15, 2026 AC-runs due
Aug 1, 2026 evaluation results and draft overview released
Sep 1, 2026 draft participant papers due
Nov 1, 2026 all camera ready papers due
Dec 2026 NTCIR-19

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Organisers

Sijie Tao (Waseda University)
Atsuya Ishikawa (Waseda University)
Hanpei Fang (Waseda University)
Tetsuya Sakai (Waseda University/Naver Corporation)
Ziliang Zhao (Renmin University of China)
Yujia Zhou (Tsinghua University)
Nuo Chen (The Hong Kong Polytechnic University)
Young-In Song (Naver Corporation)

Contact

ntcir19r2c2org at list.waseda.jp