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dataset_name: cve-mixedbread-index
language:
- en
license: mit
tags:
- cve
- rag
- vector-database
- chroma
task_categories:
- text-retrieval
pretty_name: CVE MixedBread Chroma Index
dataset_summary: >-
Serialized ChromaDB index built from the CVE/NVD corpus using MixedBread embeddings.
---
# CVE MixedBread Chroma Index
This directory contains the ready-to-use ChromaDB index that powers the `/rag_mixedbread` query service.
It was built over the `Kushalkhemka/embedding-cve-nvd-dataset` corpus using MixedBread embeddings.
## Contents
- `chroma.sqlite3` (~6.5 GB): sqlite metadata DB with documents, embeddings, and collection info.
- `*/` uuid folders: Chroma's persisted embeddings/uuid partitions.
## Usage
Download the repo and point Chroma to the folder:
```python
from chromadb import PersistentClient
client = PersistentClient(path="/path/to/index")
collection = client.get_collection("cve-mixedbread")
```
You can now query with new embeddings created via MixedBread to retrieve CVE passages.
## Notes
- Requires ChromaDB >=0.5.
- Embeddings are stored as float32; total size ~6.5 GB.
## License
MIT, but respect the upstream CVE/NVD terms.
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