Files
lancedb/python
BubbleCal d0501f65f1 fix: linear reranker applies wrong score to combine (#2035)
related to #2014 
this fixes:
- linear reranker may lost some results if the merging consumes all
vector results earlier than fts results
- linear reranker inverts the fts score but only vector distance can be
inverted

---------

Signed-off-by: BubbleCal <bubble-cal@outlook.com>
2025-01-17 11:33:48 +08:00
..
2024-04-05 16:22:59 -07:00
2025-01-07 15:11:16 -08:00
2025-01-07 15:11:16 -08:00

LanceDB

A Python library for LanceDB.

Installation

pip install lancedb

Preview Releases

Stable releases are created about every 2 weeks. For the latest features and bug fixes, you can install the preview release. These releases receive the same level of testing as stable releases, but are not guaranteed to be available for more than 6 months after they are released. Once your application is stable, we recommend switching to stable releases.

pip install --pre --extra-index-url https://pypi.fury.io/lancedb/ lancedb

Usage

Basic Example

import lancedb
db = lancedb.connect('<PATH_TO_LANCEDB_DATASET>')
table = db.open_table('my_table')
results = table.search([0.1, 0.3]).limit(20).to_list()
print(results)

Development

See CONTRIBUTING.md for information on how to contribute to LanceDB.