7 articles tagged with #automated-discovery. AI-curated summaries with sentiment analysis and key takeaways from 50+ sources.
Researchers developed automated methods to discover biases in Large Language Models when used as judges, analyzing over 27,000 paired responses. The study found LLMs exhibit systematic biases including preference for refusing sensitive requests more than humans, favoring concrete and empathetic responses, and showing bias against certain legal guidance.
LLM4Branch introduces a novel framework using large language models to automatically discover efficient branching policies for Mixed Integer Linear Programming (MILP) solvers. The approach generates executable programs via LLMs and optimizes parameters through performance feedback, achieving competitive results with state-of-the-art GPU-based methods on standard benchmarks.
Researchers demonstrate that incorporating think-aloud verbal protocols alongside behavioral data significantly improves automated cognitive model discovery using large language models. The approach shifts discovered models toward different structural classes, revealing decision-making mechanisms invisible to behavior-only analysis, particularly in risky decision-making contexts.
Researchers introduce DataMind, a new training framework for building open-source data-analytic AI agents that can handle complex, multi-step data analysis tasks. The DataMind-14B model achieves state-of-the-art performance with 71.16% average score, outperforming proprietary models like DeepSeek-V3.1 and GPT-5 on data analysis benchmarks.
Researchers developed a physics-constrained machine learning framework that uses genetic programming to automatically discover closed-form mathematical equations for modeling water retention in porous materials with complex pore structures. The approach represents mathematical expressions as binary trees and incorporates physical constraints to ensure scientifically valid solutions.
Researchers present AutoQD, a new AI method that automatically discovers diverse behavioral policies without requiring hand-crafted descriptors. The approach uses mathematical embeddings of policy occupancy measures to enable Quality-Diversity optimization algorithms to find varied high-performing solutions in reinforcement learning tasks.
Researchers developed automated methods to discover improved constant weight binary codes, establishing better lower bounds for 24 parameter combinations. The breakthrough came from AI-driven strategies including tabu search and greedy heuristics, generated by an automated protocol called CPro1.
