I built a Harvey-style tabular review app, then open sourced the code

Show HN: I built a Harvey-style tabular review app, then open sourced the code

I built a Harvey-style tabular review app, then open sourced the code operates in show hn launch.

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I spent the past couple of weekends building an open-source alternative to Harvey/Legora's popular tabular review application for lawyers.The project was sparked by a viral LinkedIn post from lawyer Joshua Upin, who described being shown a hallucinated citation by Harvey that was falsely attributed to one of Harvey’s competitors. Seeing such a basic failure emerge from their architecture made me ask a simple question: could I recreate a similar product of theirs without using a single generative model, and in doing so make hallucinations architecturally impossible?As it turns out, quite a lot.In building the app, I did not use a single external or generative model. The entire system uses mod

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Website: isaacus.com/blog/hallucination-free-tabular-review-from-scratch