timestamp property

@override Duration? get timestamp

The optional timestamp (as a Duration) of the start of the chunk of data corresponding to these results.

This is only used for classification on time series (e.g. audio classification). In these use cases, the amount of data to process might exceed the maximum size that the model can process: to solve this, the input data is split into multiple chunks starting at different timestamps.

Implementation

@override
Duration? get timestamp => _timestamp ??= _getTimestamp();