Autoregressive foundation models offer state-of-the-art capabilities to simulate the market by generating the message flow of limit order books (LOBs). Yet, without understanding their inner workings, research directions are hard to narrow and practical use in real-world trading environments remains uncertain. This stu...
Valentin Mohl, Alexandre Bismuth, Aramis Marti-Shahandeh et al.· 0 citations
Q-Shaped Options (QSO) is introduced, which builds on an architecture with distinct state-value functions, Q functions and policies at each level of the hierarchy, and characterise three desiderata for an action abstraction.
C. Wibault, Antoine Gorceix, Antonio León Villares et al.· 0 citations
HorizonMath, a benchmark of 113 predominantly unsolved problems spanning eight domains in mathematics and the mathematical sciences, paired with an open-source evaluation framework for automated verification, is introduced, identifying six novel solutions to research problems that either resolve previously open questio...
Erik Y. Wang, S. Motwani, J. Roggeveen et al.· 6 citations
CivBench is presented, an open-source benchmark for evaluating language model agents in long-horizon, tool-mediated environments through the Model Context Protocol (MCP), and two interface-level metrics are introduced that the environment makes measurable: Proactive Monitoring Rate (PMR) and RAG@10, capturing whether c...
Austin Andrews, L. Wilkinson, Jamie Heagerty et al.· 0 citations
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