Abstract: Maps are essential to mobile robotics tasks like localization and planning. We propose the open street map (osm) XML based Area Graph file format to store hierarchical, topometric semantic ...

The Facebook Graph API node in n8n fails to upload images directly from binary data, despite its documentation suggesting this is possible. A public URL for the image is required as a workaround, but ...

A locally-executable Graph RAG (Retrieval-Augmented Generation) pipeline that constructs knowledge graphs from Wikipedia articles and enables interactive exploration and analysis. graph-rag-poc/ ├── ...