Migration Pipeline

Complete model migration pipeline composing four stages: import, lint, convert, and export. This is the workflow used when migrating a HuggingFace SafeTensors model into the APR v2 format with quality checks and round-trip verification.

CLI Equivalent

apr convert model.safetensors --to apr2 --lint --verify

Key Concepts

  • Multi-stage migration pipeline (import, lint, convert, export)
  • Round-trip verification with cosine similarity
  • Checksum and manifest generation for exported bundles

Run

cargo run --example format_migration_pipeline

Source

examples/format/format_migration_pipeline/main.rs