QommonsAI Training Conducted in Tamba-Sasayama City, Hyogo Prefecture — Staff Volunteers Acquire Practical 'Prompting Skills' Directly Applicable to Daily Operations

Polimill Inc. (Headquarters: Minato Ward, Tokyo; Representatives: Ayame Ito, Nonoka Taniguchi), a company driving the social implementation of generative AI, conducted an on-site introductory training session on June 2, 2026, for staff of Tamba-Sasayama City in Hyogo Prefecture, focusing on the use of QommonsAI (CommonsAI), a generative AI designed for local governments. Approximately 60 participants attended across morning and afternoon sessions, demonstrating strong organizational interest in AI adoption.

Training Overview

Municipality: Tamba-Sasayama City, Hyogo Prefecture

Curriculum: Introductory Level

Format: On-site event

Number of Participants: Approximately 60 total (around 30 in the morning, 30 in the afternoon)

Participant Profile: Primarily staff who volunteered to attend, rather than being assigned by departments. Participants ranged from junior staff to managerial roles.

High Motivation and Concentration from Self-Motivated Participants

This training was conducted on a voluntary basis, without mandatory departmental assignments. As a result, while the atmosphere was friendly, each participant demonstrated strong seriousness and enthusiasm.

At the start of the training, organizers noted, "Despite being voluntary, we had many staff members participate." During lectures, the presenters observed that attendees were consistently focused—so much so that eye contact was frequently made across the room. This highlighted the high level of interest in generative AI and the municipality’s overall eagerness to adopt the technology.

Acquiring Practical Prompting Skills Directly Linked to Real-World Operations

The training featured numerous concrete examples directly relevant to municipal operations. By systematically teaching prompt creation techniques and methodologies, participants evaluated the session as highly practical, stating, "We were able to learn content that is directly applicable to our daily work."

Comment from Organizer (Moriita)

"Many staff members in Tamba-Sasayama City already use generative AI in their daily work, and I was deeply impressed by their individual skill levels. That’s why what I want to emphasize next is the importance of cultivating both 'technical proficiency' and 'ethical responsibility as public servants' in parallel.

We will continue to work alongside the staff of Tamba-Sasayama City to ensure your organization remains one that naturally asks: 'Is it appropriate to include this content in a prompt?' or 'Can this document be uploaded?'"

About the QommonsAI Training Program

Polimill Inc. offers a free, face-to-face training program nationwide for municipalities that have adopted QommonsAI, with company staff visiting on-site. Curricula are tailored to the municipality’s proficiency level and challenges, ranging from introductory to intermediate and management-focused sessions. We accompany organizations not just through adoption, but until staff can confidently use the tool in daily operations. For inquiries about training, please contact the QommonsAI support desk.

About QommonsAI (CommonsAI)

QommonsAI, developed, provided, and operated by Polimill Inc., is a generative AI for public administration. It supports evidence-based solutions to municipal challenges by leveraging tens of millions of data points, including domestic and international laws, policies, academic papers, and municipal case studies.

As of May 2026, QommonsAI is used by over 850 municipalities nationwide and approximately 350,000 users. It is applied across a wide range of operations, including council support, policy development, citizen services, and public relations.

The platform integrates 12 carefully selected models from four leading AI providers—OpenAI, Anthropic, Google, and Preferred Networks—enabling users to choose the most suitable AI for each task.

QommonsAI is delivered directly to all municipalities without intermediaries, ensuring cost efficiency. Since launch, we have provided free on-site onboarding, introductory, and intermediate training to all adopting municipalities.

Additionally, we employ an agile development model that reflects on-the-ground municipal feedback into the service in as little as a few days, delivering the functionalities that public administration needs—right when they’re needed.

Official Website: https://info.qommons.ai/

Company Overview

Company Name: Polimill Inc.

Headquarters: Minato Ward, Tokyo

Representatives: CEO Ayame Ito / CEO Nonoka Taniguchi

Business: Planning, development, and operation of QommonsAI (generative AI for public administration) and Surfvote (digital democracy platform), among others

Corporate Website: https://polimill.jp/