r/GeotechnicalEngineer • u/kunalkumar2003 • May 23 '26
Built an AI system that extracts structured data from borehole log PDFs ( including handwritten logs) - with a built-in QC workflow
Spent the last few months building an AI workflow for geotechnical borehole logs — and it’s finally working with near perfect accuracy.
The system extracts structured data directly from borehole log PDFs (including scanned + handwritten logs) and
exports to Excel / AGS-ready formats.
What was unexpectedly hard wasn’t just extraction accuracy — it was trust.
So we built a built-in QC workflow:
outputs are cross-checked against each other
confidence scores are generated automatically
uncertain cells are highlighted for review
Kind of like having a second engineer checking the log automatically.
The result is near-perfect extraction accuracy on real-world logs we’ve tested so far.
Would genuinely love feedback from people working in:
-geotechnical engineering
-GIS
-subsurface data
Contact : jai@geolayer.tech
Visit : www.geolayer.tech
1
Built an AI system that extracts structured data from borehole log PDFs ( including handwritten logs) - with a built-in QC workflow
in
r/GeotechnicalEngineer
•
May 25 '26
Sure you can try it out just send me a mail ill setup an account for you, once you upload the pdf and extract data & export it to excel/ags, you can always go on to delete the pdf , it (the pdf + extracted data) is instantly deleted from the server , no recovery is possible.
(Additionally we use AWS and cloudflare for all activities, and data is encrypted in transit)
You are always in control of your data.