ant-intl/Falcon-TST
Official implementation of Falcon-TST
What it solves
Falcon-TST provides a suite of large-scale foundation models designed to improve the efficiency and accuracy of time series forecasting. It addresses the need for robust models capable of handling both univariate (single-variable) and complex multivariate (multi-variable) time series data.
How it works
The project offers three distinct model architectures:
- Falcon-2.0: A univariate, encoder-only model that utilizes an incremental training approach called ORBIT.
- Falcon-X: A multivariate model that manages heterogeneous data by using a shared latent prototype space and dual-dependency modeling.
- Falcon-1.0: A hierarchical mixture-of-experts model that combines patch-wise expert specialization with sample-wise routing.
Users can interact with these models via a unified Python client, which handles quantile predictions and supports input masking for missing data.
Who it’s for
This library is intended for data scientists, researchers, and engineers working on time series analysis who need pre-trained foundation models to generate accurate forecasts without building models from scratch.
Highlights
- Provides a unified API for accessing multiple time-series foundation models.
- Supports both univariate and multivariate forecasting tasks.
- Includes built-in support for handling missing data via input masks.
- Built on PyTorch and compatible with standard Python environments.
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