DocETL
Open-source toolkit, built by the EPIC Data Lab at UC Berkeley, for creating LLM-powered pipelines that extract, transform, and link knowledge from unstructured documents.
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Knowledge Graph Builder
Repository for building knowledge graphs from specific datasets using generative language model through ollama
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ExtractBench
A benchmark for schema-guided extraction from real enterprise documents. 370 documents, 4,869 pages, 67 document types, each with its own JSON Schema. Scored on value accuracy, completeness, and evidence.
LangExtract
A Python library for extracting structured information from unstructured text using LLMs with precise source grounding and interactive visualization.