Anthropic acusa a Alibaba de copiar masivamente datos de su IA Claude - La Vanguardia
Anthropic acusa a Alibaba de copiar masivamente datos de su IA Claude La Vanguardia
Anthropic acusa a Alibaba de copiar masivamente datos de su IA Claude La Vanguardia
Il Governo Usa blocca il lancio dei modelli AI avanzati di Anthropic, a Bruxelles scatta l’allarme Il Sole 24 ORE
Reinforcement learning with verifiable rewards (RLVR) has been extended from single-domain training to multi-domain reasoning suites spanning mathematics, programming, and science. However, the training curriculum (how often each domain is sampled) is typically fixed or hand-tuned, even though reasoning skills transfer unevenly across domains.
Reasoning about relational structures remains a significant challenge for neural models, particularly when they must systematically apply learned knowledge to problem instances that are harder than those seen in training. Progress is hampered by the difficulty of evaluating such generalization, since a priori, it is rarely clear what makes an instance hard.
We address the problem of explainability in machine learning models through feature attribution methods. In particular, we consider a variant of Shapley values known as Asymmetric Shapley Values (ASV), which enables the incorporation of causal knowledge into model-agnostic explanations through the use of a causal graph. We show that in certain contexts in which the computation of SHAP is $\#P$-hard, the exact computation of ASV can be done in polynomial time.
We study representation learning for individual human chess style: a per-player embedding learned from a player's move history such that inner products measure stylistic similarity, while being approximately disentangled from playing strength (Elo).
Visual search has been one of the most productive paradigms in the study of visual attention: the way reaction time scales with the number of items distinguishes parallel, "pop-out" search from serial, attention-demanding search. I ask whether vision-language models (VLMs) exhibit the same behavioral signatures.
Autonomous AI systems are transitioning from advisory to autonomous roles for medication prescriptions. Recent United States bill H.R. 238 and Utah's prescription-renewal pilot both authorize AI to prescribe medications in an agentic capacity.
The silicon race is heating up amid the struggle to keep up with demand.
OpenAI presenta Jalapeño, su primer chip propio para acelerar la inteligencia artificial Zonamovilidad.es
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