matchescu-reference-extraction 0.4.0

Extract references from a multitude of data sources

from matchescu.data_sources import CsvDataSource

matchescu-reference-extraction

This package implements an entity reference extraction subsystem for entity resolution. The main concepts that are relevant here are:

• a generic attribute-based data record implementation (can access data by str or int key),
• various data_sources which support reading records from different data stores, and
• generic extraction_engines that convert data records to entity references.

Development

Run the following commands to ensure you have a proper environment.

$ pyenv install 3.12
$ poetry install
$ poetry run pytest

When you contribute code, open a new feature/* or hotfix/* branch.

Usage

from matchescu.data_sources import CsvDataSource
from matchescu.extraction import Traits

traits = list(
    Traits().int(["id"])
    .string(["name", "description", "manufacturer"])
    .currency(["price"])
)
csv = CsvDataSource("./path/to/csv/file", list(traits))