Detail Book : Building trust in human centric AI written by Pekka Ala-Pietilä , published by HLEG AI which was released on 08 April 2019. Download Building trust in human centric AI Books now! Available in PDF, ePub and Kindle. The Ethics Guidelines for Trustworthy Artificial Intelligence (AI) is a document prepared by the High-Level Expert Group on Artificial Intelligence (AI HLEG). This independent expert group was set up by the European Commission in June 2018, as part of the AI strategy announced earlier that year. The AI HLEG presented a first draft of the Guidelines in December 2018. Following further deliberations by the group in light of discussions on the European AI Alliance, a stakeholder consultation and meetings with representatives from Member States, the Guidelines were revised and published in April 2019.