TopologicPy is a spatial-semantic graph framework A computational environment where geometric entities, topological relationships, building semantics, graph analytics, databases, GQL, GraphRAG, RDF, and AI workflows can speak the same ontology. With the help of LLMs, a formal, comprehensive, consistent and persistent semantic layer has now been added that defines and connects concepts such as: * Vertex, Edge, Wire, Face, Shell, Cell, CellComplex, Cluster, Graph * Space, Room, Wall, Door, Window, Storey, Building * Relationships, metrics, provenance, and analysis results * IFC-derived entities and their semantic classifications * RDF/OWL classes and properties for linked-data workflows This starts to connect several worlds that are often treated separately: * IFC and BIM geometry * Topological spatial models * Graph databases such as Neo4j * GQL-style graph querying * RDF and OWL semantic web models * Linked Building Data * BOT, Brick, and related building ontologies * Graph machine learning * GraphRAG and AI-based spatial reasoning TopologicPy has morphed into a spatial-semantic computing framework: one that can move between geometry, topology, BIM, graphs, RDF, OWL, Linked Building Data, graph databases, machine learning, and AI reasoning. By Wassim Jabi wassimj.github.io/topologicp… #TopologicPy #SpatialComputing #BIM #LinkedBuildingData #GraphML #OpenSource -- The Year of the Graph's Summer 2026 newsletter issue on all things #KnowledgeGraph, #GraphDB, Graph #Analytics / #DataScience / #AI and #SemTech is coming soon. Subscribe and follow to be in the know. Reach out if you'd like to be featured 👇 yearofthegraph.xyz/newslette…

To my close-to-5,000 followers. You probably noticed I stopped posting on this platform for some time. I think you can imagine why. If you are interested in the latest on #topologicpy please follow me on LinkedIn. Thanks.

Thank you @TheSIAMNews for sharing our work, combining people movement, viral transmission and detailed building design, enabled by #topologicpy. An interdisc. collab of @MathsCU (@ThomasEWoolley, @YidanXue) and @WSofArchi (@wassimj), @cardiffuni Funder: @UKRI_News

Really pleased to present our work on an epidemic simulator and a web app with @KatKaouri @ThomasEWoolley @wassimj @MathsCU @WSofArchi @cardiffuni at @TheSIAMNews #SIAMLS24 conference! This work is funded by @EPSRC and in collaboration with @WelshGovernment. #topologicpy

If you are at #SIAMLS24, today, 11.30-12 catch @YidanXue describing our new indoor epidemic simulator, combining agent-based modelling with detailed architectural design. With: @ThomasEWoolley @wassimj @MathsCU, @WSofArchi @cardiffuni #topologicpy. Cool animations! A taste:

Developing an epidemic #simulator and a web #app, to compare interventions in indoor spaces and inform building #design, with @YidanXue, @ThomasEWoolley (@MathsCU), @wassimj (@WSofArchi, #topologicpy), Collab: @WelshGovernment Funding: @EPSRC Impact Acceleration grant @cardiffuni

Happy to announce that #topologicpy now supports Apple Silicon.

Add topologicpy to the mix and you can do all sorts of analyses not just adjacencies 😉

Happy to announce topologicpy 0.4.32 with flat graph layouts! You can now flatten your 3D graphs into 2D layouts using"radial", "spring", or "tree". Download using pip install topologicpy --upgrade. linkedin.com/posts/wassim_ha…

An open and free online webinar: "Topologicpy: Graph Machine Learning" Monday 17 July 15:00 - 17:00 UTC 1 (UK). More info at: linkedin.com/posts/wassim_ha…

Did you know? #topologicpy has powerful graph machine learning built-in and can do classification, regression, and clustering tasks?

Student work in our MSc Computational Methods in Architecture, @WSofArchi. #topologicpy @djangoproject @threejs

3/3 We have put in place a workflow in #topologicpy that allows us to visualise the diversity of graphs based on three graph metrics plus colour-coding the graph labels. The three dimensions are density, diameter, and the average delta of a graph.

Today's progress: Experimenting with a new feature in #topologicpy 0.4.22. Graph.MaximumFlow(). en.wikipedia.org/wiki/Maximu…

Today's progress: New version of #topologicpy released (0.4.2) Among other things, this release includes a Graph.LongestPath() method.

Today's progress: Published #topologicpy version 0.4.19. As of this version, topologies with their hierarchical dictionaries are fully serializable by JSON strings! Just Use aJSONString = Topology.JSONString(aTopology) and then aTopology = Topology.ByJSONString(aJSONString)

Today's Progress: Released #topologicpy v0.4.18 with many new features and bug fixes. New in this release is K-means clustering where you can cluster by user-defined dimensions. Below, the random cubes are clustered By their location or by their volume and surface area.

When you combine geometry, topology, and information, wonderful things become possible. Hard to believe this is not an applied texture. #topologicpy #graph #topology

Give it a REST! What if topologicpy was served from a remote server through a REST API? The image shows topologicpy being served through #flask with a skeleton REST API. New possibilities! 🙂

Below I explain the client-server workflow for conducting energy analysis using #topologicpy, @NREL #openstudio, #energyplus, and the @VIKTORai platform. If you are a medium/large company interested in deploying this, please contact me (info@topologic.app) youtu.be/C8hQLNlzfRI