The 19th LLM-jp meeting was held on May 27th, 2025, at the National Institute of Informatics and online.

Program

• LLM-jp Status Report (Kurohashi)
• Multi-modal Working Group (Okazaki) [PDF]
• Evaluation and Tuning Working Group (Miyao) [PDF]
• Dialogue WG (Higashinaka) [PDF]
• Real-world Interaction Working Group (Ogata) [PDF]
• Safety Working Group (Sekine) [PDF]
• Corpus Construction Working Group (Kawahara) [PDF]
• Model Building Working Group (Suzuki) [PDF]
• SoftMatcha: A Soft and Fast Pattern Matcher for Billion-Scale Corpus Searches (Deguchi/NTT) [PDF]
• The First Workshop on Fine-Tuning and Evaluating LLMs: A Report (Namgi Han/UT, Katsuamata/ Retrieva Inc, Miyao, Kiyomaru) [PDF]
• Evaluating the Faithfulness and Readability of RL-Tuned LLMs (Liu) [PDF]

Participants

21on-site and about 84 online