AgentWorld: Personality-Aware Reliability Evaluation for Agentic Information Retrieval

arXiv:2608.24076 · cs.AI · Submitted 2026-08-25 · Read on arXiv

cs.AI

Submitted: 2026-08-25

Updated: 2026-08-26

Comments: Accepted at Agent4IR @ KDD 2026

Code: https://github.com/microsoft/TinyTroupe

License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/

Terminology

• Consistency — 9× in this paper · explained in 3 episodes
• Verification — 7× in this paper · explained in 2 episodes
• Aggregation — 5× in this paper · explained in 1 episode
• Fine-Tuning — 5× in this paper · explained in 5 episodes
• LLM judge — 5× in this paper · explained in 2 episodes
• Failure Modes — 4× in this paper · explained in 3 episodes
• Benchmark — 3× in this paper · explained in 2 episodes
• Benchmarking — 3× in this paper · explained in 3 episodes
• Shapley values — 3× in this paper · explained in 2 episodes
• AI Agents — 2× in this paper · explained in 2 episodes
• Cosine Similarity — 2× in this paper · explained in 3 episodes
• Actor — 1× in this paper · explained in 3 episodes
• Additivity — 1× in this paper · explained in 1 episode
• Adversarial Robustness — 1× in this paper · explained in 3 episodes
• Agent Memory — 1× in this paper · explained in 1 episode
• Agentic Retrieval — 1× in this paper · explained in 1 episode
• Axioms — 1× in this paper · explained in 2 episodes
• Calibration — 1× in this paper · explained in 7 episodes
• Clustering — 1× in this paper · explained in 2 episodes
• Cooperation — 1× in this paper · explained in 2 episodes
• Core — 1× in this paper · explained in 2 episodes
• Multi-Agent System — 1× in this paper · explained in 6 episodes
• Provenance — 1× in this paper · explained in 3 episodes
• Robustness — 1× in this paper · explained in 5 episodes
• Unified Framework — 1× in this paper · explained in 5 episodes

Sources

• $\tau$-bench: A Benchmark for Tool-Agent-User Interaction in Real-World Domains
• $\tau^2$-Bench: Evaluating Conversational Agents in a Dual-Control Environment
• AutoGen: Enabling Next-Gen LLM Applications via Multi-Agent Conversation
• SAGE: A Top-Down Bottom-Up Knowledge-Grounded User Simulator for Multi-turn AGent Evaluation
• Talk, Evaluate, Diagnose: User-aware Agent Evaluation with Automated Error Analysis
• Text and Patterns: For Effective Chain of Thought, It Takes Two to Tango

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