OptionalexperimentOptional MJ: Experiment Session Iterations id this run belongs to. NULL /
omitted for a one-off standalone train outside a session.
OptionallabelOptional per-record label-event dates (keyed by record primary key),
required when the pipeline's AsOfStrategy.Mode is offset (plan §6.3).
OptionalmaxOptional cap on training rows pulled from the target entity.
Id of the MJ: ML Training Pipelines row to train.
OptionalprimaryOptional primary-key field on the target entity (defaults to ID).
OptionalsidecarSidecar version string recorded in model lineage (provenance).
Input to TrainingEngine.trainModel. A standalone/manual train is the default; pass
experimentSessionIterationIdto hang the run off a generic Experiment Session Iteration (plan §4.4) during an agent-driven search.