Qlean Dataset Strengthens Data Support for Digital Agency's "Government AI" Adopted Companies, Bolstering Trust in Administrative DX

Visual Bank Inc. (Minato-ku, Tokyo; CEO: Saneyuki Nagai) is pleased to announce a strategic enhancement of its data support framework for companies selected for the "Government AI" (Gennai) initiative, led by the Digital Agency of Japan. This support is provided through **Qlean Dataset**, the AI training dataset solution offered by its subsidiary, amana images Inc.

This program is specifically designed to powerfully support the core of AI utilization in administrative practices—namely, "Factuality" and adaptation to "Japan-specific contexts"—through the provision of rights-cleared and high-purity datasets.

*Results of the public call for domestic large language models (LLMs) to be used in Government AI: https://www.digital.go.jp/news/10d55c63-b3e1-42b3-9cc5-93a06943ae0e

**Qlean Dataset: The Foundation for Social Implementation of "Government AI"** In a society facing population decline, the utilization of AI is an urgent task for maintaining and strengthening public services. The "Government AI" (Gennai) project, led by the Digital Agency, is an extremely important initiative aimed at ensuring Japan's autonomy in AI and fostering domestic LLMs optimized for administrative workflows.

AI deployed in administrative practices requires "high reliability" that goes beyond general conversational capabilities, demanding a deep understanding of Japanese legal systems, culture, customs, and the specific writing styles unique to official documents. Qlean Dataset, built on Japan's largest repository of rights-cleared data assets, offers data-driven solutions to meet the government's stringent requirements, thereby supporting the process for selected companies' models to advance to the government's full-scale procurement phase. Beyond merely providing data, we strongly support this initiative as a "strategic data partner" for the large-scale social implementation of administrative DX.

**Qlean Dataset's Data Quality and Value That Clears Government Procurement Standards** Qlean Dataset provides the following values to maximize the performance of models developed by selected companies:

* **High Adaptability to Administrative Practices** We supply high-precision datasets for learning and evaluating highly specialized domains (e.g., legal, medical, social security) and structures unique to official documents, which cannot be achieved with publicly available internet data alone. * **Verification of Objective Reliability and Factuality** To suppress hallucinations (plausible falsehoods generated by AI) and ensure factuality acceptable in administrative settings, we support evidence-based model enhancement, such as building benchmarks using unseen data. * **Injection of Japan's Unique Values and Context** Through data reflecting the unique nuances of the Japanese language and Japan's cultural background and values, we accelerate alignment towards "trusted AI" that resonates with users in Japan. * **Thorough Transparency and Compliance** We certify a clean data collection process that complies with copyright law and personal information protection law. Our company has been selected for "GENIAC," promoted by the Ministry of Economy, Trade and Industry (METI) and NEDO, ensuring high accountability and project sustainability, which are indispensable for government procurement.

**About "Qlean Dataset"** "Qlean Dataset" is an AI learning data solution for commercial use provided by amana images Inc., a subsidiary of Visual Bank. It supports various data formats such as images, videos, audio, 3D, and text, establishing an environment where data can be safely used for both research and commercial purposes. Furthermore, through collaboration with domestic and international data holders, as well as media such as radio stations, newspapers, and news agencies, we continuously expand our "AI Data Recipe" lineup, which is specialized for industries and aligned with the latest trends. Qlean Dataset reduces the burden of data collection and preparation in AI development, supporting the creation of a rights-cleared and legally risk-free AI development environment.

Qlean Dataset website: https://qleandataset.visual-bank.co.jp/ AI Data Recipe: https://qleandataset.visual-bank.co.jp/lineup

**Recruitment** We are looking for diverse professionals. Qlean Dataset aims to build and create valuable data from multiple perspectives. We welcome applications from those who want to challenge the construction of next-generation data infrastructure with their expertise!

Inquiries and applications for recruitment here: https://visual-bank.co.jp/recruit

**Visual Bank Inc.** As a startup company that builds and provides next-generation data infrastructure to maximize AI development capabilities, Visual Bank operates with the mission of "unlocking the potential of all data." It wholly owns amana images Inc., which provides "THE PEN," an AI assistance tool to support manga artists to "draw more!", and "Qlean Dataset," an AI learning dataset development service. Visual Bank has also been selected for "GENIAC," a national research and development program, accelerating its efforts towards social implementation.

Representative Director CEO: Saneyuki Nagai Location: C-Cube Minami Aoyama Bldg. 6F, 7-1-7 Minami Aoyama, Minato-ku, Tokyo 107-0062 Visual Bank corporate URL: https://visual-bank.co.jp/ amana images corporate URL: https://amanaimages.com/about/