mirror of
https://github.com/hwchase17/langchain
synced 2024-10-31 15:20:26 +00:00
22 lines
415 B
Markdown
22 lines
415 B
Markdown
|
# Vespa
|
||
|
|
|
||
|
|
>[Vespa](https://vespa.ai/) is a fully featured search engine and vector database.
|
||
|
|
> It supports vector search (ANN), lexical search, and search in structured data, all in the same query.
|
||
|
|
|
||
|
|
## Installation and Setup
|
||
|
|
|
||
|
|
|
||
|
|
```bash
|
||
|
|
pip install pyvespa
|
||
|
|
```
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
## Retriever
|
||
|
|
|
||
|
|
See a [usage example](../modules/indexes/retrievers/examples/vespa.ipynb).
|
||
|
|
|
||
|
|
```python
|
||
|
|
from langchain.retrievers import VespaRetriever
|
||
|
|
```
|