core/docs
Shay 2e4e45b49b feat(evals): provenance lane v1 — replay determinism + source back-pointers
Phase 2's first lane: every articulated claim must back-point to one of
{pack axiom, vault entry, teaching event}, and replay must reproduce the
trace bit-for-bit.

Components:
- core/cognition/provenance.py: Provenance dataclass + compute_provenance()
  deriving sources from a CognitiveTurnResult. Pack source = non-UNKNOWN
  intent.tag (pack-defined intent rule matched); vault source = vault_hits
  count; teaching source = pack_mutation_proposal.proposal_id.
- evals/provenance/{contract.md, runner.py, dev/, public/v1/, holdouts/v1/}:
  45 cases across pack_axiom / vault_recall / teaching / mixed categories.
- tests/test_provenance.py: 6 unit tests covering all source-kind profiles.

Sub-metrics (all four must pass):
- replay_determinism: same input + fresh runtime -> same trace_hash
- input_sensitivity: distinct prompts -> distinct trace_hashes
- source_attribution: every expected source kind present in Provenance
- source_validity: every cited source resolves to a real artefact

Results:
- dev: 10/10 (all sub-metrics 1.0)
- public/v1: 20/20 (all sub-metrics 1.0)
- holdouts/v1: 15/15 (all sub-metrics 1.0)

PROGRESS.md updated to mark Phase 2 in progress with provenance v1 complete.
2026-05-16 11:45:00 -07:00
..
architecture feat(physics): add mind-physics layer — ADR-0008/0009/0010, blueprint, and operator stubs 2026-05-12 23:20:58 -07:00
decisions feat(evals): Phase 0 — benchmark methodology lock-in and eval framework 2026-05-15 22:36:53 -07:00
sessions feat(evals): Phase 0 — benchmark methodology lock-in and eval framework 2026-05-15 22:36:53 -07:00
capability_roadmap.md feat(evals): Phase 0 — benchmark methodology lock-in and eval framework 2026-05-15 22:36:53 -07:00
eval_methodology.md feat(evals): Phase 0 — benchmark methodology lock-in and eval framework 2026-05-15 22:36:53 -07:00
PROGRESS.md feat(evals): provenance lane v1 — replay determinism + source back-pointers 2026-05-16 11:45:00 -07:00
runtime_contracts.md Clean up runtime contracts before cognitive pipeline 2026-05-14 18:47:59 -07:00
RUST.md Activate and verify Rust backend 2026-05-13 22:23:48 -07:00
Whitepaper.md docs: update Whitepaper and Yellowpaper with ingest governance, sensorium layer, and pipeline diagram 2026-05-13 11:20:38 -07:00
Yellowpaper.md docs: update Whitepaper and Yellowpaper with ingest governance, sensorium layer, and pipeline diagram 2026-05-13 11:20:38 -07:00