TimeNet: An Extensible Unified Data Infrastructure for Next-Generation Temporal Foundation Models

Excerpt

arXiv:2610.04407v1 Announce Type: new Abstract: Temporal Foundation Models (TFMs) aim to generalize across domains, datasets, and tasks. Yet, their development remains constrained by fragmented, task-specific data formats, annotations, and processing pipelines. We introduce TimeNet, an open-source data standard and scalable infrastructure that decouples temporal data from task definitions and represents signals, metadata, annotations, and supervision in a shared, extensible data model. TimeNet s