Issues

• Pin lsdb and hats to stable releases before an AstroPTv3 release

  UniverseTBD/astroPTv3#43 · Filter by author Smith42 opened on Oct 15, 2026

• Ponytail review follow-ups: HF datasets streaming (b984291)

  UniverseTBD/astroPTv3#29 · Filter by author Smith42 opened on Jul 20, 2026

• Multi-source weighted dataset mixing (generalize the hardcoded three streams)

  UniverseTBD/astroPTv3#21 · Filter by author Smith42 opened on Jul 17, 2026

• Wire spiral token order per ADR 0004

  enhancement
  UniverseTBD/astroPTv3#16 · Filter by author Smith42 opened on Jul 16, 2026

• refactor: inline special_token_map() into its single test caller (shrink)

  refactor
  UniverseTBD/astroPTv3#14 · Filter by author Smith42 opened on Jul 16, 2026

• refactor: drop unused record_stream(start=...) param (yagni)

  refactor
  UniverseTBD/astroPTv3#13 · Filter by author Smith42 opened on Jul 16, 2026

• refactor: delete unused ModalityRegistry.to_list() (yagni)

  refactor
  UniverseTBD/astroPTv3#12 · Filter by author Smith42 opened on Jul 16, 2026

• refactor: remove dead special_token_ce_weight / special_head CE-loss path (yagni)

  refactor
  UniverseTBD/astroPTv3#11 · Filter by author Smith42 opened on Jul 16, 2026