Japanese AI Releases Open Dataset of 20 Construction Cost Diagnoses, Up to $19,600 Overcharge Detected
HORIZON SHIELD publishes bilingual CC-BY 4.0 dataset; PTKA Declaration anchored to Bitcoin Block #949356; companion paper JCCDB v1.2.2 on Zenodo and engrXiv HIRATSUKA, KANAGAWA, JAPAN, May 18, 2026 /EINPresswire.com/ -- The Horizons Co., Ltd. today …