Terraphim
v2026.05.18
Terraphim

Learning via Negativa: How Terraphim Remembers What You Keep Getting Wrong

20 Feb 2026 4 min

You know what is embarrassing? Making the same mistake for the tenth time. Last week, I typed docker-compose up instead of docker compose up. The command failed. I sighed. I corrected it. Three days later? Same thing. Same sigh. Same correction.

Builds on Why Graph Embeddings Matter — the deterministic engine that lets Terraphim store and replay corrections in microseconds. Apply the pattern in your own project via the Command Rewriting How-to.

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Technical

zvec vs Terraphim: Two Paths to Semantic Search

16 Feb 2026 4 min

When it comes to semantic search, there are fundamentally different architectural approaches. Alibaba's zvec and Terraphim represent two distinct philosophies: neural embeddings vs. knowledge graphs, scale vs. interpretability, dense vectors vs. co-occurrence relationships.

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Technical
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