JSAI2025

Presentation information

Poster Session

Poster session » Poster Session

[3Win5] Poster session 3

Thu. May 29, 2025 3:30 PM - 5:30 PM Room W (Event hall D-E)

[3Win5-20] AI-Powered Journal Entry Automation

AI-Driven Journal Entries Compliant withAccounting standards for national university

〇Yasuhiro Shiraki1 (1.Univ. of Shinshu)

Keywords: machine learning, BookKeeping, AI

This study explored AI's potential to streamline accounting at Shinshu University, addressing labor shortages due to Japan's demographic shift. Using accounting data (April 2020 - December 2023, partially excluded), a BERT-based AI model (UiPath AI Center) was employed. Data from April 2020 to December 2022 trained the model, from January to December 2023 served as evaluation data. Evaluated different fine-tuning patterns, including product name and vendor consideration. Evaluation metrics were AI-human agreement rates (count and amount-based) and AI confidence.
The count-based agreement rate exceeded the 85.29% benchmark from previous research. Limiting transactions to under ¥100,000 achieved the same rate for amount-based agreement. Confidence and count-based agreement correlated proportionally, but this was less clear for amount-based agreement. However, the correlation appeared when transactions were limited to under ¥100,000.
AI can thus streamline accounting for transactions under ¥100,000.

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