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Semantic atlas of 188 constitutions in 3D (30k articles, embeddings)

Show HN: Semantic atlas of 188 constitutions in 3D (30k articles, embeddings)

33 AI Score
Show_hn other Added Apr 2, 2026

Details

Sector
other
Total Funding
$0
Last Round
$0

About

I built this after noticing that existing tools for comparing constitutional law either have steep learning curves or only support keyword search. By combining Gemini embeddings with UMAP projection, you can navigate 30,828 constitutional articles from 188 countries in 3D and find conceptually related provisions even when the wording differs.<p><pre><code> Feedback welcome, especially from legal researchers or comparative law folks. Source and pipeline: github.com&#x2F;joaoli13&#x2F;constitutional-map-ai</code></pre>

AI Score Reasoning

This project is a strong technical demonstration of semantic search and data visualization, but it currently functions more as a niche research tool than a scalable venture-backed business. While the application of UMAP and embeddings to comparative law is innovative, the total addressable market for constitutional law specifically is limited, and the project lacks clear monetization or defensibility signals.

Source

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