Home▸Physics & Mechanics▸Expert Systems: 2D Inference Graph

🧠 Expert Systems: 2D Inference Graph

2D inference graph with forward and backward chaining and certainty factors.

Physics & Mechanics2DModerate60 FPS📱 Mobile-adapted⇄ 2D version

Details

CategoryPhysics & Mechanics

RenderingCanvas 2D

DifficultyModerate

Target FPS60

ControlsChoose a knowledge base (animals, car faults, network faults), click evidence nodes to assert facts, switch between forward and backward chaining, pick the conflict-resolution strategy, set the certainty threshold, evidence certainty and run speed, click a ready rule to fire it by hand, and drag nodes to rearrange the graph.

expert systemsrule-based reasoningforward chainingbackward chainingcertainty factorsartificial intelligence

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⚙ Under the hood

Interactive 2D inference graph of a rule-based expert system: assert evidence, run forward chaining with conflict resolution or prove a goal by backward chaining, with MYCIN-style certainty factors and a live certainty graph.

expert systemsrule-based reasoningforward chainingbackward chainingcertainty factorsartificial intelligence

2D · HTML5 Canvas 2D · 60 FPS target · runs fully client-side, no install