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#test-generation News & Analysis

2 articles tagged with #test-generation. AI-curated summaries with sentiment analysis and key takeaways from 50+ sources.

2 articles
AINeutralarXiv – CS AI · 10h ago6/10
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Semantic Voting: Execution-Grounded Consensus for LLM Code Generation

Researchers demonstrate that execution-based voting methods for LLM code generation significantly outperform text-based majority voting by 18-52 percentage points. The study reveals that input quality—particularly sketch-based generation—matters far more than the aggregation algorithm itself, challenging assumptions about how to select optimal code outputs.

AIBullisharXiv – CS AI · 10h ago6/10
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Parameter-Efficient Neuroevolution for Diverse LLM Generation: Quality-Diversity Optimization via Prompt Embedding Evolution

Researchers introduce QD-LLM, a framework that evolves lightweight prompt embeddings (~32K parameters) to steer frozen large language models toward diverse outputs without fine-tuning. The approach outperforms existing quality-diversity optimization methods by 46.4% in coverage and demonstrates practical applications in test generation and training data improvement.

🧠 Llama