Nexdata to Showcase Cutting-Edge AI Data Solutions at JSAI2026

Nexdata, a leading provider of learning data for AI, is set to participate as a sponsor at the 40th Annual Conference of the Japanese Society for Artificial Intelligence (JSAI2026) from June 8 to June 12, 2026. This year, the event will be held at the G-Messe Gunma and online, featuring a series of discussions and exhibitions focused on the latest advancements in artificial intelligence.

What to Expect at JSAI2026

Nexdata will feature its extensive offerings and innovations in AI data collection methodologies at booth number 30. With a substantial repository of 4.5PB of pre-made datasets, Nexdata aims to provide high-quality training data for enterprises and research institutions involved in AI development. The company will highlight its datasets and solutions across four key areas: Physical AI, autonomous driving, speech recognition and synthesis, and large language models (LLM) and vision-language models (VLM).

Virtual Experience of the 8000㎡ Physical AI Data Collection Factory

Attendees will have an exclusive opportunity to virtually tour Nexdata’s Physical AI data collection factory. This extensive facility is dedicated to large-scale data collection for Physical AI and robotics, allowing visitors to experience firsthand the advanced robotic systems in action and witness live project operations. Additionally, those interested in seeing the factory in person can arrange for an actual visit, providing insight into the quality and process of data generation.

Preview of 2026’s Latest Data Sets

Nexdata will unveil over 100 of its latest datasets, specifically designed to accelerate the development of Physical AI, autonomous driving, speech recognition, and generative AI including LLMs and VLMs. These datasets will be available for immediate purchase and utilization, significantly reducing the pre-processing time required and shortening the development cycle for models. Researchers and developers looking for high-precision data that meets real-world applications will find this lineup essential.

Sponsor Presentation: Comparing Data Collection Methods

In addition to the exhibition, Nexdata will present a keynote speech titled "Nexdata’s Physical AI Data Foundation: A Comparison of Four Collection Methods and Case Studies from the 8000㎡ Collection Factory". The presentation will take place on June 11, 2026, from 16:12 to 16:19 at Exhibition Hall B, session 4B5-IND-5-07. This session intends to share insights on different data collection techniques and provide a deeper understanding of their applications in various AI projects.

Call for Participation in INTERSPEECH2026

Enhancing its commitment to the AI community, Nexdata is also recruiting participants for the INTERSPEECH2026’s "2nd MLC-SLM Challenge". This global competition involves large-scale conversation speech datasets spanning 14 languages and around 2,100 hours of audio. The challenge focuses on "True Understanding in Multilingual Dialogue," providing participants with access to diverse speech data, including accents in English. Attendees at the booth will have the chance to learn more about the challenge and how to get involved.

Conclusion

Nexdata is eager to support AI development with its data solutions and looks forward to engaging with researchers, engineers, and businesses regarding the utilization of learning data. Make sure to visit Nexdata’s booth at JSAI2026 to discover innovative opportunities in AI fellowship.

About Datatang Inc.

- Company Name: Datatang Inc.
- Brand Name: Nexdata
- Location: 2-105 Kanda Awajicho, Chiyoda, Tokyo, Japan, 6F WATERRAS Annex
- Founded: February 2020
- Capital: 50 million yen
- Business Overview: AI learning data provision, including raw and customized data, data collection and annotation, and platform services.
- Website: nexdata.jp