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Reference

Topic pages the user guide points at. The guide teaches the model in order; these go deep on one surface each.

  • CLI — profiles and auth, catalog inspection, dataset and split-set specs, downloads
  • Shard cache — the consumer-side cache hierarchy: tiers, content addressing, and how to configure it
  • Idempotency — replay and convergence, the two mechanisms; the operation_id rules, and why a duplicate-content rejection is neither
  • Store statistics — basic vs configured statistics, the numeric/categorical scalar-metric model and units, the present-gated default metrics
  • Local shards — LocalShardWriter and SampleStream.from_local_shards for computing features and training on one machine
  • Deprecations — every surface that still works and still warns, in one deletable page