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Sponsored Design Multi-Agent AI Systems Using MCP and A2A: Engineer your own Pyt Design Multi-Agent AI Systems Using MCP and A2A: Engineer your own Pyt

Author

Sarah Wiegreffe

University of Maryland

h-index 17 Homepage View on Semantic Scholar

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#natural language process... Conference Feb 2026

Quantifying the Gap between Understanding and Generation within Unified Multimodal Models

GapEval, a bidirectional benchmark designed to quantify the gap between understanding and generation capabilities, and quantitatively measure the cognitive coherence of the two “unified” directions, indicates that knowledge within UMMs often remains disjoint.

Chenlong Wang, Yu-Hang Chen, Zhihan Hu et al. · 11 citations · ⚡1
#artificial intelligence Apr 2026

What Drives Representation Steering? A Mechanistic Case Study on Steering Refusal

It is shown that steering vectors can be sparsified by up to 85-96% while retaining most performance, and that different steering methodologies agree on a subset of important dimensions, and that different steering methodologies agree on a subset of important dimensions.

Stephen Cheng, Sarah Wiegreffe, Dinesh Manocha · 6 citations

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