#fill-in-the-middle News & Analysis

2 articles tagged with #fill-in-the-middle. AI-curated summaries with sentiment analysis and key takeaways from 50+ sources.

2 articles

AINeutralarXiv – CS AI · 10h ago7/10

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Delulu: A Verified Multi-Lingual Benchmark for Code Hallucination Detection in Fill-in-the-Middle Tasks

Microsoft researchers released Delulu, a benchmark dataset containing 1,951 code generation samples across 7 programming languages designed to test how well large language models detect hallucinations in Fill-in-the-Middle tasks. Testing 11 open-weight models revealed fundamental limitations, with even the strongest achieving only 84.5% accuracy, indicating that code hallucination remains a persistent challenge across all model families.

AINeutralarXiv – CS AI · 10h ago6/10

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MeshFIM: Local Low-Poly Mesh Editing via Fill-in-the-Middle Autoregressive Generation

MeshFIM introduces a Fill-in-the-Middle autoregressive framework that enables local editing of low-poly meshes without regenerating entire structures. The technology allows targeted mesh region refinement while preserving surrounding geometry, addressing a critical limitation in current mesh generation workflows through specialized techniques including boundary enforcement, topological preservation, and a gated geometry encoder.