amazon-science/chronos-forecasting
Chronos is a collection of pretrained transformer-based models that apply language-model-style pretraining to time series data for zero-shot forecasting.
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Chronos provides pretrained models for univariate, multivariate, and covariate-informed time series forecasting using a transformer architecture inspired by large language models. The approach treats time series tokens similarly to text tokens, pretraining on large datasets to enable zero-shot generalization to new forecasting tasks. Chronos-2 is the latest version achieving state-of-the-art zero-shot performance on multiple forecasting benchmarks.