In the second quarter of the project (05/2025 – 07/2025) the second activity — advancing the AI solution — was successfully completed.
Analysis of the available real-world, unstructured data (MS Excel documents) showed that most of the data is suitable for AI-assisted processing to produce structured, usable data.
A tool was developed for processing the tagged data set and preparing it for AI training.
An AI training data set with samples was prepared for recognising worksheets in Excel documents.
An AI training data set with samples was prepared for recognising the structured columns of local estimates.
An AI training data set with samples was prepared for recognising the structured content rows of local estimates.
Project “Development of an artificial-intelligence solution for the automated identification, structuring and analysis of construction cost estimate data to simplify CO₂ emission calculations at different stages of construction” (CFLA contract No. 2.2.1.3.i.0/2/24/A/CFLA/001).