AI RESEARCH
ALGOGEN: Tool-Generated Verifiable Traces for Reliable Algorithm Visualization
arXiv CS.AI
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ArXi:2605.12159v1 Announce Type: new Algorithm Visualization (AV) helps students build mental models by animating algorithm execution states. Recent LLM-based systems such as CODE2VIDEO generate AV videos in an end-to-end manner. However, this paradigm requires the system to simultaneously simulate algorithm flow and satisfy video rendering constraints, such as element layout and color schemes. This complex task induces LLM hallucinations, resulting in reduced execution success rates, element overlap, and inter-frame inconsistencies.