Multi-Agent System Search via Active Substructure-aware Policy Optimization

arXiv:2609.32430 · cs.AI · Submitted 2026-09-26 · Read on arXiv

cs.AI

Submitted: 2026-09-26

Updated: 2026-09-26

Terminology

• Benchmark — 59× in this paper · explained in 2 episodes
• Accuracy — 20× in this paper · explained in 1 episode
• Actor — 11× in this paper · explained in 3 episodes
• Credit assignment — 11× in this paper · explained in 3 episodes
• Multi-Agent System — 10× in this paper · explained in 6 episodes
• Aggregation — 9× in this paper · explained in 1 episode
• Reinforcement Learning — 8× in this paper · explained in 4 episodes
• Agentic System — 6× in this paper · explained in 2 episodes
• Multi-agent Collaboration — 6× in this paper · explained in 2 episodes
• Ablation — 5× in this paper · explained in 1 episode
• Adaptive Query-Selection Mechanism — 4× in this paper
• Active Learning — 3× in this paper · explained in 6 episodes
• Active Substructure-aware Policy Optimization — 3× in this paper
• Chain-of-Thought Prompting — 3× in this paper · explained in 2 episodes
• GRPO — 3× in this paper · explained in 6 episodes
• Transformer — 3× in this paper · explained in 2 episodes
• Ablation study — 2× in this paper · explained in 1 episode
• Adaptation — 2× in this paper · explained in 1 episode
• Agentic Workflows — 2× in this paper · explained in 1 episode
• Alignment — 2× in this paper · explained in 1 episode
• Consistency — 2× in this paper · explained in 3 episodes
• Core — 2× in this paper · explained in 2 episodes
• Distillation — 2× in this paper · explained in 2 episodes
• Embeddings — 2× in this paper · explained in 2 episodes
• Generative AI — 2× in this paper · explained in 2 episodes
• Redundancy — 2× in this paper · explained in 2 episodes
• Self-consistency — 2× in this paper · explained in 2 episodes
• Semantic Similarity — 2× in this paper · explained in 2 episodes
• Transferability — 2× in this paper · explained in 4 episodes
• Verification — 2× in this paper · explained in 2 episodes
• Verifier — 2× in this paper · explained in 2 episodes
• Acquisition Function — 1× in this paper · explained in 1 episode
• Adam — 1× in this paper · explained in 2 episodes
• Cosine Similarity — 1× in this paper · explained in 3 episodes
• Diffusion Model — 1× in this paper · explained in 8 episodes
• Fine-Tuning — 1× in this paper · explained in 5 episodes
• Iterative Refinement — 1× in this paper · explained in 3 episodes
• Large Language Models (LLMs) — 1× in this paper · explained in 6 episodes
• Pruning — 1× in this paper · explained in 4 episodes
• Reinforcement Learning (RL) — 1× in this paper · explained in 25 episodes
• Scaling Laws — 1× in this paper · explained in 4 episodes

Sources

• Training Verifiers to Solve Math Word Problems
• FlowReasoner: Reinforcing Query-Level Meta-Agents
• Proximal Policy Optimization Algorithms
• ScoreFlow: Mastering LLM Agent Workflows via Score-based Preference Optimization
• Program Synthesis with Large Language Models
• Evaluating Large Language Models Trained on Code
• ROSCOE: A Suite of Metrics for Scoring Step-by-Step Reasoning
• Who Deserves the Reward? SHARP: Shapley Credit-based Optimization for Multi-Agent System

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