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HSGM: Hierarchical Segment-Graph Memory for Scalable Long-Text Semantics

arXiv:2509.18168v1 Announce Type: new Abstract: Semantic parsing of long documents remains challenging due to quadratic growth in pairwise composition and memory requirements. We introduce textbf{Hierarchical Segment-Graph Memory (HSGM)}, a novel framework that decomposes an input of length $N$ into $M$…

Athena: Enhancing Multimodal Reasoning with Data-efficient Process Reward Models

arXiv:2506.09532v2 Announce Type: replace-cross Abstract: We present Athena-PRM, a multimodal process reward model (PRM) designed to evaluate the reward score for each step in solving complex reasoning problems. Developing high-performance PRMs typically demands significant time and financial investment, primarily due…

nDNA — the Semantic Helix of Artificial Cognition

arXiv:2509.18216v1 Announce Type: new Abstract: As AI foundation models grow in capability, a deeper question emerges: What shapes their internal cognitive identity — beyond fluency and output? Benchmarks measure behavior, but the soul of a model resides in its latent…

RPG: A Repository Planning Graph for Unified and Scalable Codebase Generation

arXiv:2509.16198v2 Announce Type: replace-cross Abstract: Large language models excel at function- and file-level code generation, yet generating complete repositories from scratch remains a fundamental challenge. This process demands coherent and reliable planning across proposal- and implementation-level stages, while natural language,…

Similarity Field Theory: A Mathematical Framework for Intelligence

arXiv:2509.18218v1 Announce Type: new Abstract: We posit that persisting and transforming similarity relations form the structural basis of any comprehensible dynamic system. This paper introduces Similarity Field Theory, a mathematical framework that formalizes the principles governing similarity values among entities…