日本データベース学会の皆様 ＃重複してお受け取りの場合はご容赦ください 奈良先端大の若宮と申します． 2025年7月から2026年12月にかけてNTCIR-19が行われます． NTCIR-19では，大規模言語モデルを利用した自然言語処理， 情報検索，評価方法などに関わる11種類のタスク（研究課題）が企画されています． 各タスクの紹介を行うキックオフイベントをハイブリッド開催いたしますので， ご興味をお持ちの方は是非ご参加ください． 日時： 2025年 9月 3日（水）16:00-18:15 現地会場：Room 1902-1903，国立情報学研究所 / National Institute of Informatics オンライン会場：Zoom （参加用リンクはイベント前に登録されたメールアドレスへお送りいたします） 参加費：無料 詳細と参加登録：https://research.nii.ac.jp/ntcir/ntcir-19/kickoffcfp-ja.html CORE TASKS * Automatic Evaluation of LLMs 2 ("AEOLLM-2") * Argument Quality Assessment of Financial Forward-Looking Statements ("FinArg-3") * Hidden Causal Reasoning in Radiology Report Generation ("HIDDEN-RAD2") * Personal Lifelog Organization Retrieval Task ("Lifelog-7") * Medical Natural Language Processing for emergency Call ("MedNLP-CALL") PILOT TASKS * Composed Access to Multimodal E-commerce Objects ("CAMEO") * Data Analytics for aGRicultural Information ("DAGRI") * Fact-based Event-centric Human-value Understanding ("FEHU") * RAG Responses Confident and Correct? ("R2C2") * Multinational, Multilingual, Multi-Industry Regulatory Compliance Checking ("RegCom") * Cross-modal Claim Verification in Scientific Papers ("SciClaimEval") ======================================================== NTCIR-19 will run from July to December 2025, featuring eleven diverse shared tasks covering areas such as natural language processing, information retrieval, and evaluation methodologies, mostly based on LLMs. To introduce these tasks, we will hold a hybrid kickoff event. If you are interested in any of these research areas, we warmly invite you to join us and learn more about the details of each task and how to participate in NTCIR-19. NTCIR-19 website: https://research.nii.ac.jp/ntcir/ntcir-19/ Call for Participation to the NTCIR-19 Kick-Off Event: https://research.nii.ac.jp/ntcir/ntcir-19/kickoffcfp.html Date/Time: September 3rd (Wed) 2025, 16:00 to 18:15 (JST). Onsite: Room 1902-1903, National Institute of Informatics Online: Zoom (The link will be sent to the registered email address before the event.) Fees: Free CORE TASKS * Automatic Evaluation of LLMs 2 ("AEOLLM-2") * Argument Quality Assessment of Financial Forward-Looking Statements ("FinArg-3") * Hidden Causal Reasoning in Radiology Report Generation ("HIDDEN-RAD2") * Personal Lifelog Organization Retrieval Task ("Lifelog-7") * Medical Natural Language Processing for emergency Call ("MedNLP-CALL") PILOT TASKS * Composed Access to Multimodal E-commerce Objects ("CAMEO") * Data Analytics for aGRicultural Information ("DAGRI") * Fact-based Event-centric Human-value Understanding ("FEHU") * RAG Responses Confident and Correct? ("R2C2") * Multinational, Multilingual, Multi-Industry Regulatory Compliance Checking ("RegCom") * Cross-modal Claim Verification in Scientific Papers ("SciClaimEval") ======================================================== For further information, please contact NTCIR Project Office at ntc-secretariat [at] nii.ac.jp NTCIR-19 Program Co-Chairs: Qingyao Ai (Tsinghua University, China) Chung-Chi Chen (National Institute of Advanced Industrial Science and Technology (AIST), Japan) Shoko Wakamiya (Nara Institute of Science and Technology (NAIST), Japan) NTCIR-19 General Chairs: Charles Clarke (University of Waterloo, Canada) Makoto P. Kato (University of Tsukuba, Japan) Yiqun Liu (Tsinghua University, China) NTCIR-19 Honorary Chair: Noriko Kando (National Institute of Informatics, Japan)