TravelPlanner

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TravelPlanner A Benchmark for Real-World Planning with Language Agents

Code for the Paper "TravelPlanner: A Benchmark for Real-World Planning with Language Agents".

TravelPlanner is a benchmark crafted for evaluating language agents in tool-use and complex planning within multiple constraints.

For a given query, language agents are expected to formulate a comprehensive plan that includes transportation, daily meals, attractions, and accommodation for each day.

For constraints, from the perspective of real world applications, TravelPlanner includes three types of them: Environment Constraint, Commonsense Constraint, and Hard Constraint.

In the two-stage mode, language agents are tasked…