LTLBench: Towards Benchmarks for Evaluating Temporal Logic Reasoning in Large Language Models
<|reference_start|>LTLBench: Towards Benchmarks for Evaluating Temporal Logic Reasoning in Large Language Models: Temporal reasoning (TR) is a critical component of artificial intelligence, encompassing understanding and processing temporal information and relationships between events. To discover and study the TR ability in Large Language Models (LLMs), various datasets have been constructed in different ways for evaluating various aspects of TR ability. Our work proposes a novel approach to design and develop a pipeline for constructing datasets to evaluate the TR ability of LLMs by leveraging random directed graph generation, LTL formula, and the NuSMV model checker. Based on the pipeline, we have also constructed a dataset as a benchmark, namely LTLBench, consisting of 2,000 TR challenges and evaluated six LLMs with it. Furthermore, we have conducted additional experiments to discover the impact of increasing the number of events and formula operators on the complexity of TR problems and the performance of LLMs. We have demonstrated that although LLMs exhibit some promise in handling TR challenges, they still struggle with complex TR. We expect this work can offer insights into TR ability in LLMs while also providing a valuable tool for future TR evaluations.<|reference_end|>
@article{tang2024ltlbench:,
    title={LTLBench: Towards Benchmarks for Evaluating Temporal Logic Reasoning in
  Large Language Models},
    author={Weizhi Tang, Vaishak Belle},
    journal={arXiv preprint arXiv:2407.05434},
    year={2024},
    archivePrefix={arXiv},
    eprint={2407.05434},
    primaryClass={cs.CL cs.AI}
}