Retire benchmark-datasets root archive and update current artifact references

Record verified public source retirement completion

Publish verified source ownership and archive indexes

Consolidate historical_sources_and_model_metadata assets with exact source object identities

Record explicitly retired model source identities before cleanup

Prune retired task and training artifacts; retain evaluated checkpoints and repair release references

Finalize task-transfer catalogue and preserved dataset selections

Publish verified factor-sweep consolidation and retirement evidence

Preserve immutable paper sweep sources and checkpoint binding evidence

Import factor-sweep assets 901-1000

Import factor-sweep assets 1-400

Record verified removal of four merged model repositories and their four paired dataset repositories

Preserve exact source metadata before retiring merged repositories

Publish verified paper asset layout and explicit source completeness limits

Add concise experiment navigation and task-level reproducibility manifests