Post · Documents & research
A 26-sheet plan set in 2.9 seconds
Civil and building plan sheets classified for half a cent.
Open x.com ↗Built a construction plan-set classifier with Jev.
Proq turns civil and building plan sets into bills of materials using an LLM pipeline we built on GPT-4.1. Jev classified an entire 26-sheet plan set in 2.9 seconds for $0.0052.
It matched GPT-4.1 and GPT-6 Astra on 100% of

The decision Jev makes
Assign a topic, choose a document category, or answer whether a passage supports a citation.
Where it fits
Sorting, labelling and checking documents is classic decision work: topic labels for papers, categories for files, and whether a source actually supports a claim. All 45 documents & research projects →