Lineage Tracking And Impact Analysis

via “metadata and lineage tracking with automatic dependency graph construction”

Open-source ML platform with feature store and model registry.

Unique: Automatically constructs and maintains a comprehensive lineage graph from raw data sources through features to models, with queryable APIs for impact analysis and debugging. The architecture uses a metadata-driven approach where lineage is inferred from feature group definitions, training dataset creation, and model registration, without requiring users to manually specify dependencies.

vs others: Provides automatic lineage tracking integrated with the feature store and model registry, whereas external lineage tools (OpenLineage, Collage) require manual instrumentation and don't understand feature-level dependencies.