Dev Adds Claim Comparison to Open-Source PDF Research Tool Using JEV
Flat-Phone-1596 · reddit · 2026-09-24
A developer added claim comparison to their open-source PDF research tool thesys-core, letting users compare claims against each other and inspect supporting evidence.
Earlier attempts with cosine similarity and vector dot-product scores failed because they only measure text similarity, not the relationship between claims; a homegrown classifier wasn't reliable either. The newly released JEV turned out to be almost exactly what was needed. The feature is free and open source, still being tested on edge cases, and feedback is welcome.
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