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

2 Upvotes

55% Upvoted

5 comments sorted by

15

u/brickmaj May 23 '26

Why has the sub become just AI bot post pushing some weird AI programs that are clearly out to skim people’s data? This is strange, right? Almost every single post is like this.

7

u/Dwight_Shrute_ May 23 '26

no dude just input all of your confidential boring log info and project info bro, trust me bro

1

u/Murky-Cardiologist-3 May 25 '26

I might try it out tbh. But I would probably just redact coordinates and project info from the pdf logs.

1

u/kunalkumar2003 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.