Author

Shreya Ghosh

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#artificial intelligence Preprint Sep 2026

UTP-Bench: Uncertainty-aware Travel Planning Benchmark

UTP-Bench is introduced, a large-scale benchmark for uncertainty-aware travel planning and proposes three evaluation metrics, namely Buffer Adequacy Score (BAS), Crowd- Aware Timing Score (CATS), and Transport Delay Absorption Score (TDAS), which define the ability of generated itineraries to main- tain robustness agai...

Etcharla Revanth Rao, Priyanshu Karmakar, Shubhojit Mallick et al. · 0 citations

#natural language process... Review Aug 2026

TRIPPULSE: Multi-Agent Travel Planning with Review-Grounded Reasoning

This work proposes TRIPPULSE1, a multi- agent framework for review-grounded travel planning, and introduces Review-Grounded Per- sona Alignment (RGPA), an LLM-as-a-Judge metric for evaluating alignment with human- centric travel experiences.

Priyanshu Karmakar, Borru Vijay Sai, Shubhojit Mallick et al. · 0 citations