Demonstrates a Dagster ETL pattern for museum/collection data: nested source data (XML or JSON) through Polars DataFrames with native nested types to nested JSON for Elasticsearch. Two pipelines share ...

Translate JSON Schema Grammar into Python objects. This tool generates Python 3 objects that represent the JSON objects defined in a JSG schema. It uses the Python Typing library to add type hints to ...

Use the vitals package with ellmer to evaluate and compare the accuracy of LLMs, including writing evals to test local models ...