tfx.dsl.experimental.latest_blessed_model_resolver.LatestBlessedModelResolver

Special Resolver that return the latest blessed model.

Inherits From: BaseResolver

Note that this Resolver is experimental and is subject to change in terms of both interface and implementation.

Methods

resolve

View source

Resolves artifacts from channels by querying MLMD.

Args
pipeline_info PipelineInfo of the current pipeline. We do not want to query artifacts across pipeline boundary.
metadata_handler a read-only handler to query MLMD.
source_channels a key -> channel dict which contains the info of the source channels.

Returns
a ResolveResult instance.