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Sapient Intelligence Open-Sources Hierarchical Reasoning Model, a Brain-Inspired Architecture That Solves Complex Reasoning Tasks With 27 Million Parameters

A 27 M-parameter, brain-inspired architecture cracks ARC-AGI, Sudoku-Extreme, and Maze-Hard with just 1000 training examples and without pre-training SINGAPORE - July 21, 2025 (NEWMEDIAWIRE) - AGI ...
Semiconductor Engineering

Raising The Bar On Flat CDC Verification With Hierarchical Data Models

Traditionally, clock domain crossing (CDC) verification at the SoC level has relied on flat simulation runs. But flat CDC verification has run out of gas. Largely because of the increase in the number ...
JSTOR Daily

A Bayesian Hierarchical Model for Categorical Longitudinal Data from a Social Survey of Immigrants

Journal of the Royal Statistical Society. Series A (Statistics in Society), Vol. 169, No. 1 (2006), pp. 97-114 (18 pages) The paper investigates a Bayesian hierarchical model for the analysis of ...
JSTOR Daily

A hierarchical model combining distance sampling and time removal to estimate detection probability during avian point counts

ABSTRACT Imperfect detection during animal surveys biases estimates of abundance and can lead to improper conclusions regarding distribution and population trends. Farnsworth et al. (2005) developed a ...
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Scientists just developed a new AI modeled on the human brain — it's outperforming LLMs like ChatGPT at reasoning tasks

The new reasoning AI, called a hierarchical ... parameters and training examples. The HRM model has 27 million parameters while using 1,000 training samples, the scientists said in a study uploaded ...