UTP-Bench: Uncertainty-aware Travel Planning Benchmark

arXiv:2609.02421 · cs.AI, cs.CL · Submitted 2026-09-02 · Read on arXiv

cs.AI, cs.CL

Submitted: 2026-09-02

Updated: 2026-09-02

Code: https://github.com/ETCHARLAREVANTHRAO/UTP-Bench

Terminology

• Benchmark — 30× in this paper · explained in 2 episodes
• Robustness — 13× in this paper · explained in 5 episodes
• Buffer Adequacy Score — 8× in this paper
• Consistency — 8× in this paper · explained in 3 episodes
• Point of Interest — 7× in this paper
• Crowd-Aware Timing Score — 5× in this paper
• Transport Delay Absorption Score — 5× in this paper
• Adam — 4× in this paper · explained in 2 episodes
• Alignment — 3× in this paper · explained in 1 episode
• Large Language Models (LLMs) — 2× in this paper · explained in 6 episodes
• Temporal consistency — 2× in this paper · explained in 2 episodes
• Accuracy — 1× in this paper · explained in 1 episode
• Agentic Framework — 1× in this paper · explained in 6 episodes
• Agentic Task — 1× in this paper · explained in 1 episode
• Allocator — 1× in this paper · explained in 1 episode
• Commonsense Pass Rate — 1× in this paper
• Failure Modes — 1× in this paper · explained in 3 episodes
• Fidelity — 1× in this paper · explained in 2 episodes
• Fine-Tuning — 1× in this paper · explained in 5 episodes
• Generalization — 1× in this paper · explained in 13 episodes
• Hallucination — 1× in this paper · explained in 3 episodes
• Hard Constraint Pass Rate — 1× in this paper
• Interpretability — 1× in this paper · explained in 15 episodes
• Iterative Refinement — 1× in this paper · explained in 3 episodes
• Multi-agent Collaboration — 1× in this paper · explained in 2 episodes
• Personalization — 1× in this paper · explained in 2 episodes
• Task Decomposition — 1× in this paper · explained in 2 episodes
• Task Planning — 1× in this paper · explained in 2 episodes
• Temporal Reasoning — 1× in this paper · explained in 2 episodes
• Verification — 1× in this paper · explained in 2 episodes

Sources

• TravelAgent: An AI Assistant for Personalized Travel Planning
• Mistral 7B
• Exploring the Potential of Large Language Models in Public Transportation: San Antonio Case Study
• Evolving Deeper LLM Thinking
• Phi-4-Mini Technical Report: Compact yet Powerful Multimodal Language Models via Mixture-of-LoRAs
• Understanding the Capabilities of Large Language Models for Automated Planning
• OpenAI GPT-5 System Card
• Qwen3 Technical Report

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