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August 26, 20265 min readDiscounting the opinions of LLM judges with highly correlated outputs ensures that panels of judges reflect a true diversity of perspectives.
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August 21, 20269 min read
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July 30, 20268 min read
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July 29, 20266 min read
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Featured news
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2026Budget-constrained agentic search arises when an LLM agent must refine candidates under a small evaluation budget, because validation is expensive, generation requires multiple model calls, or both. In this regime, standard MCTS allocates budget poorly: exploration bonuses dominate at low visit counts, unpromising siblings are expanded before promising chains can deepen, and branching is independent of
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2026Humans effortlessly locate and identify objects by touch alone, even without vision. In contrast, robotic systems rely heavily on vision and struggle with autonomous tactile exploration and object identification. We present TACTFUL, a vision-free tactile exploration framework that enables a multi-fingered robot to autonomously explore confined workspaces, discover objects through contact, and identify them
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RecSys 2026 Workshop for Agentic and Generative AI for E-commerce2026Large-language-model (LLM) agents increasingly operate and evaluate e-commerce workflows, and a recurring building block is a skill router : a semantic-retrieval layer that maps a free-form question to the correct skill in a catalog. The same layer lets an LLM-as-judge evaluator decide which skill should have answered and whether the catalog covers the question at all. In practice it runs on general-purpose
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RecSys 2026 Workshop for Agentic and Generative AI for E-commerce2026Training classifiers for e-commerce catalog management is bottlenecked by two simultaneous scarcities: underspecified task specifications (a bare URL or one-sentence description) and few or no labeled examples. We present MASLOW, to our knowledge the first multi-agent synthetic data pipeline that handles the full journey from underspecified inputs to labeled training data without requiring clean class labels
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2026Large language models increasingly need to generate structured outputs that conform to predefined schemas, with one common constraint being selection from a finite set of valid strings. Current constrained decoding systems handle this through general-purpose grammar compilation, which becomes prohibitively slow as the number of valid values grows into the thousands, a cardinality wall. We introduce the
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