Docling Graph: Transform Unstructured Docs into Queryable Knowledge Graphs
adnan_hashmi · x · 2026-08-19
Docling Graph is an open-source toolkit that transforms unstructured documents into validated Pydantic objects and builds a directed knowledge graph with explicit semantic relationships.
Key Features:
- High-Precision Extraction: Designed for domains like chemistry, finance, and legal, capturing exact entity connections (e.g., compounds and reactions) rather than relying on approximate text embeddings.
- Dual Extraction Paths: Supports local VLM extraction via Docling and LLM-based extraction routed through LiteLLM (compatible with vLLM, Ollama, and APIs like OpenAI, Gemini).
- Flexible Orchestration: Provides a flexible framework for handling complex document structures.
Related event: IBM Open-Sources Docling-Graph to Turn Documents into Knowledge Graphs(3 posts)→
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