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DaFNE chatbot


Added by:   OECD analyst
Added on:   23 Sep 2026
Updated by:   OECD analyst
Updated on:   23 Sep 2026

DaFNE (Database for Research on Sustainable Development) is an online platform, used to manage and publish nationally funded research projects. Research results are stored there in the form of report files (PDF). To facilitate broad and easy access to these results for multiple stakeholder groups, a chatbot was developed to support an efficient information retrieval. This chatbot is a text-based dialogue system, based on a vector database and LLM, which only accesses publicly available projects.

Initiative overview

As part of the DaFNE research platform by the Austrian Federal Ministry of Agriculture, Forestry, Climate and Environmental Protection, Regions, and Water Management, there is an extensive collection of diverse information and complex data, particularly report files from various research projects that have been coordinated and published. To efficiently and systematically manage this data while ensuring it is easily retrievable, we utilise a chatbot powered by a vector database and a large language model (LLM).

The chatbot addresses the challenges associated with managing and accessing large collections of information from various research projects. It enhances information retrieval processes by moving beyond simple keyword matching, providing context-aware, relevant responses that can be easily accessed and utilised by stakeholders, including academia, administration, and the public.

Another key objective of the chatbot is to leverage advanced technology, implementing state-of-the-art AI components to facilitate meaningful interactions and deliver accurate responses to user inquiries. Furthermore, the project emphasises continuous development, committing to an ongoing effort to refine and enhance the chatbot's functionality based on user feedback and evolving needs. Networking and collaboration with similar projects will also be essential to promote development and share best practices in the future.

Initially available only to internal users, the chatbot will be made publicly accessible by the end of February 2026, thereby broadening its reach and usability. After its public launch, the focus will shift towards continuous improvement, incorporating regular updates and enhancements based on user feedback to ensure the chatbot remains relevant and effective in meeting users' needs.

Results, outcomes and impacts

To date, the chatbot’s impact has been driven primarily by the unprecedented speed at which it delivers information and its practical usability. Instead of searching for individual projects, opening their reports, and reading them, the chatbot shortens this process. This is particularly helpful when planning public relations work, knowledge transfer, and events on specific topics. Until now, this impact has only been reported through individual user experiences. Of course, it is hoped that the chatbot will be used as an everyday tool for administration in the future, but the general public and practitioners in agriculture, forestry, and water management should also benefit more from the scientific outputs.

Other relevant details

Challenges and lessons learned: There are risks of hallucinations and incomplete answers by the chatbot, especially when a large number of data is queried, for example extensive project lists. In this case, we inform users about these risks and refer to advanced search functions that can cover large queries more completely. Data protection is also an issue, but since the chatbot is hosted via Microsoft Azure AI in compliance with the GDPR on European servers, this matter is mitigated. In addition, the data protection provisions of the DaFNE database refer to potential risks related to the chatbot use. The most important lesson learned is that adaptations made during the development and associated testing do not always lead to the desired output. Sometimes slight changes appear to lead you one step forward, while you actually head two steps back in other concerns. Good cooperation and communication with the developers is essential to ensure fast and successful implementation, which wasn’t always the case.

About the policy initiative


Category:

  • AI policy initiatives, programmes and projects

Initiative type:

  • AI use cases/projects in the public sector

Status:

  • Active

Start Year:

  • 2025

OECD AI Principles:


Other relevant urls: