---
library_name: numpy
tags:
  - embeddings
  - cpc
  - mesh
  - semantic-search
  - patent-search
  - biomedical
---

# ComPo Embeddings

Versioned CPC and MeSH term data and embeddings used by ComPo for controlled-vocabulary semantic retrieval.

Each version contains the original source data, parsed term data, embeddings, metadata, and a manifest describing how the artifacts were generated.

## Structure

```text
cpc/
└── 2026/
    ├── source/
    │   └── FullCPCDefinitionXML202605.tar.gz
    ├── terms.json
    ├── embeddings.npy
    ├── metadata.json
    └── manifest.json

mesh/
└── 2026/
    ├── source/
    │   └── desc2026.xml.tar.gz
    ├── terms.json
    ├── embeddings.npy
    ├── metadata.json
    └── manifest.json