Version variant and associated metrics.
Attributes:
version (str):
The name of the flow
[Version][google.cloud.dialogflow.cx.v3.Version]. Format:
projects/<Project ID>/locations/<Location ID>/agents/<Agent ID>/flows/<Flow ID>/versions/<Version ID>.
metrics (Sequence[google.cloud.dialogflowcx_v3.types.Experiment.Result.Metric]):
The metrics and corresponding confidence
intervals in the inference result.
session_count (int):
Number of sessions that were allocated to
this version.