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#sequential-decision-making News & Analysis

2 articles tagged with #sequential-decision-making. AI-curated summaries with sentiment analysis and key takeaways from 50+ sources.

2 articles
AINeutralarXiv – CS AI · Apr 146/10
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LLMs for Text-Based Exploration and Navigation Under Partial Observability

Researchers evaluated whether large language models can function as text-only controllers for navigation and exploration in unknown environments under partial observability. Testing nine contemporary LLMs on ASCII gridworld tasks, they found reasoning-tuned models reliably complete navigation goals but remain inefficient compared to optimal paths, with few-shot prompting reducing invalid moves and improving path efficiency.

AIBullisharXiv – CS AI · Mar 166/10
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AI Planning Framework for LLM-Based Web Agents

Researchers introduce a formal planning framework that maps LLM-based web agents to traditional search algorithms, enabling better diagnosis of failures in autonomous web tasks. The study compares different agent architectures using novel evaluation metrics and a dataset of 794 human-labeled trajectories from WebArena benchmark.