Introduction
Liken is a library providing enhanced deduplication tooling for DataFrames.
The key features are:
- Near deduplication tooling
- Exploratory duplicate-rate profiling
- Fuzzy string matching deduper
- TF-IDF tokenization deduper
- LSH tokenization deduper
- Jaccard set deduper
- Cosine set deduper
- Pandas API extension
- Composable, rules-based, deduplication pipelines
- Predicate dedupers for rules
- Record linkage and canonicalization
- Built-in Preprocessors
- Pandas, Polars, Modin, Ray, Dask and PySpark support
- Customizable in pure Python
- Synthetic record creation
- Easy to understand syntax
- Dummy datasets for practice
A flexible API
Checkout the API Documentation
Installation
uv pip install liken
Example
import liken as lk
df = lk.dedupe(df).apply(lk.fuzzy()).drop_duplicates("address")
License
This project is licensed under the Apache-2.0 License. See the LICENSE file for more details.
1 maintainer
Metadata
1 maintainer
Release files for liken 0.14.0
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