Conference
Open access
Oct 2026
A Multi-Dimensional Benchmark of Large Language Models for Time Series Forecasting
Large Language Models (LLMs) have recently been applied to time series forecasting via prompt-based inference, yet their evaluation remains limited by potential benchmark contamination and an overemphasis on accuracy. We introduce a systematic benchmark that evaluates LLMs across accuracy, efficiency, cost, and environ...
Zairo Bastos, Fernanda Scarcela, Wesley Barbosa et al.
· International Conference on... · 0 citations