Group 1 - TIER IV has been selected by the Japanese government's NEDO for a project to develop a comprehensive AI data platform and ecosystem aimed at enhancing industrial competitiveness in autonomous driving [1][2] - The initiative will focus on collecting large-scale real-world driving data and generating synthetic data using multimodal AI to address scenarios that are challenging to capture in reality [1][2] - The project aims to improve dataset capabilities and create an AI data platform that alleviates the development burden for individual companies, thereby boosting Japan's competitiveness in the autonomous driving sector [2] Group 2 - The project will involve three main areas: large-scale driving data collection, synthetic data generation using AI, and the development of an AI data infrastructure and ecosystem [2][5] - The collection of diverse driving data will utilize multiple vehicle models and enhance data construction efficiency through automated labeling [5] - The synthetic data generation will focus on creating high-quality training data that encompasses rare scenarios and various weather and time conditions using a multimodal generative AI model [5]