Semantica 🧠 • Build AI systems that can explain, trace, and justify every decision. Knowledge graphs, context graphs, reasoning engines, provenance, and governance for production AI.

This is the official implementation of our paper "Hypergraph Transformer for Skeleton-based Action Recognition."

The official implementation of "Advancing Graph Generation Through Beta Diffusion (ICLR 2025)"

Hub for Graph Technology Developers community.

Complete Python code of the methodology used to identify notable posts and topics on Online Social Networks.

Educational resources about Graph Theory, Code Graphs, Graph Databases, & Graph Neural Networks

Code for TNNLS paper "Learning to Model Graph Structural Information on MLPs via Graph Structure Self-Contrasting"

Curriculum graph for courses, prerequisites, skills, outcomes, and pathway bottleneck analysis in higher education.

We model exoplanets as nodes in a graph, connecting them using Euclidean similarity based on planetary and stellar features. Our goal is to identify Earth-like planets and use inferential statistics to analyze whether stellar characteristics are related to the likelihood of hosting such planets.

Conceptual knowledge graph schema for a residential complex digital twin, modeling infrastructure, facilities, automation, security, and people.

HostLens AI - A GraphRAG assistant giving real-time market insights on rental investments using Airbnb data

Graph modeling and analysis repository with scenario-based notebooks, JSON graph data, and visualization experiments.

Graph-based analysis of investor behavior across cities. Neo4j data modeling, Cypher analytics, and a production-grade LOAD CSV pipeline on AuraDB.

Python + FastAPI knowledge graph for fintech regulators, rules, products, obligations, controls, and AI-queryable compliance context.

Generating rap lyrics using Markov Chains with the help of Graph Modeling of web-scraped lyrics from azlyrics