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decision_id, date, authority, type, predecessors, phase, verdict
decision_id date authority type predecessors phase verdict
2026-04-26-phase-1-acceptance-gate-results 2026-04-26 PM (Marko) — Phase 1 gate ratified PASS WITH WAIVER acceptance gate close-out + Phase 2 authorization
decisions/2026-04-26-pilot-verdict-FAIL.md
decisions/2026-04-26-agent-fix-sprint-plan.md
1 — Foundations (output-normalize + prompt-shapes + run-meta) PASS_WITH_WAIVER

Phase 1 Acceptance Gate — Results

Sprint: agent-fix sprint (2026-04-26 → ~2026-05-10) Phase: 1 — Foundations (3 sub-commits) Outcome: ✅ PASS WITH WAIVER on 4 of 5 criteria; criterion 4 (substrate-reproduction smoke) WAIVED at this gate, deferred to Phase 2.

Per-criterion results

Criterion 1 — tsc --noEmit strict clean on packages/agent/

Status: ✅ PASS Evidence: cd packages/agent && npx tsc --noEmit → exit 0 (no errors). Notes: TypeScript strict mode active per packages/agent/tsconfig.json. All Phase 1.x files conform.

Criterion 2 — Phase 1.x test suite (134 tests)

Status: ✅ PASS Evidence: npx vitest run on three new test files; output recorded in commits 4a557cc, bc5b54f, 12c7334.

Sub-phase Tests Wall Source file
1.1 output-normalize 43 14 ms packages/agent/tests/output-normalize.test.ts
1.2 prompt-shapes 65 12 ms packages/agent/tests/prompt-shapes.test.ts
1.3 run-meta 26 52 ms packages/agent/tests/run-meta.test.ts
Phase 1.x total 134 — —

All Phase 1 acceptance sub-criteria from sprint plan covered:

  • Output normalization round-trip property test (100 random adversarial inputs preserve abstention) ✅
  • Prompt-shapes selector picks correctly for 4+ shapes (5 shipped) + override + default fallback ✅
  • Run-meta byte-identical replay verifier on greedy decoding ✅

Criterion 3 — GEPA regression (121 tests)

Status: ✅ PASS (zero regression) Evidence: Same vitest run as Criterion 2; 121 GEPA tests included in batch.

Suite Tests Status
compose-evolution 21 ✅
evolution-orchestrator 21 ✅
evolution-gates 42 ✅
iterative-optimizer 37 ✅
GEPA total 121 ✅

Combined Criteria 2+3 total: 255/255 in 1.52s wall.

Criterion 4 — Stage 3 v6 oracle reproduction smoke (substrate no-regression)

Status: 🟡 WAIVED at Phase 1 gate; deferred to Phase 2 acceptance gate Rationale (CC-1 analysis, PM-accepted):

Phase 1 added only new files in packages/agent/src/:

  • output-normalize.ts (Phase 1.1)
  • prompt-shapes/ directory (Phase 1.2)
  • run-meta.ts (Phase 1.3)

No code path changes in packages/core/src/mind/ or packages/core/src/harvest/. Substrate behavior cannot have regressed because substrate code was not touched. Per behavioral rule 3.2 ("simplicity first; no error handling for impossible scenarios"), running a smoke at this gate has no detectable risk surface.

The substrate-reproduction smoke is appropriately scheduled for Phase 2 acceptance gate — when loop unification will actually consume substrate via the public API (HybridSearch, FrameStore, SessionStore, MindDB from @waggle/core) and could plausibly regress it through misuse.

PM brief authoring — methodology baseline confusion (acknowledged)

The PM Phase 1 gate kickoff specified BOTH:

  • "Trio-strict ensemble (Opus + GPT + MiniMax) with judge max_tokens=3000"
  • "consistent with full-run 74% (e.g., 70-78% range acceptable)"

These cannot share one baseline. Stage 3 v6 reality (verified by reading binding evidence committed at b7e19c5 and afe6422):

Methodology Source artefact Oracle baseline
Trio-strict (Opus + GPT + MiniMax) benchmarks/results/pilot-2026-04-26/... and benchmarks/results/stage3-n400-v6-final-5cell-summary.md 33.5% (134/400)
Self-judge (Qwen subject + Qwen judge, Mem0-style) benchmarks/results/v6-self-judge-rebench/qwen-self-judge-results.jsonl 74.0% (296/400)

This is the second config-inheritance class failure in the current sprint cycle (first was the Qwen alias bridge qwen3.6-35b-a3b-via-openrouter actually routing to Qwen 3.5 in pilot brief amendment v1, also surfaced post-smoke). Both fall under the binding rule established in pilot amendment v2 §5: INHERITED_CONFIGS_REQUIRE_TASK_TYPE_AUDIT.

PM brief path correction (recorded for audit)

The PM brief referenced benchmarks/manifests/v6-2026-04-24.yaml as the Stage 3 v6 manifest path. That path does not exist. The actual binding manifest lives at:

benchmarks/preregistration/manifest-v6-preregistration.yaml
benchmarks/preregistration/manifest-v6-preregistration.md

(SHA verified 2026-04-25 in commit afe6422 audit chain: 5d5c1023421cd1a79f4913bb4c0a59415e21f50797255bff7dfec8e16b68e3ed.)

Phase 2 acceptance gate brief should reference the actual path.

Criterion 5 — Sub-criteria from sprint plan

Status: ✅ PASS (all covered by Phase 1.1/1.2/1.3 tests; no separate execution)

Sub-criterion Phase Test
Round-trip property: 100 adversarial inputs preserve abstention 1.1 output-normalize.test.ts "hard constraint — abstention preservation property"
Prompt shapes ≥ 4 + selector picks correctly 1.2 prompt-shapes.test.ts "selector — alias resolution" + "every shape — required metadata"
Run-meta byte-identical replay (greedy decoding) 1.3 run-meta.test.ts "verifyDeterministicReplay — HARD GATE"

Commit chain (Phase 1)

Commit Phase Description Files
4a557cc 1.1 output-normalize layer 2 (src + tests)
bc5b54f 1.2 prompt-shapes/ + selector + config + README 11
12c7334 1.3 run-meta capture + deterministic replay verifier 2
2ad3688 1.0 sprint plan addendum (Phase 4 re-score gate) 1
4f6a962 (pred) pilot 2026-04-26 close-out 32

Phase 2 acceptance gate substrate smoke — DUAL METHODOLOGY (PM-ratified)

PM has authorized both methodologies at the Phase 2 gate to close the methodology-baseline confusion definitively:

(a) Trio-strict reproduction smoke

  • Subject: qwen3.6-35b-a3b-via-dashscope-direct (thinking=on, max_tokens=16000)
  • Judges: Opus 4.7 + GPT-5.4 + MiniMax M2.7 (max_tokens=3000)
  • Sample: N=20 oracle-context cell, seed=42 random subset of benchmarks/data/locomo/locomo-1540.jsonl
  • Baseline: 33.5% (Stage 3 v6 trio-strict oracle)
  • Pass range: 28-38%
  • Cost cap: $0.50 hard, $0.40 halt
  • Manifest: benchmarks/preregistration/manifest-v6-preregistration.yaml

(b) Self-judge reproduction smoke

  • Subject + Judge: qwen3.6-35b-a3b-via-dashscope-direct (thinking=on, max_tokens=16000 for subject; thinking=off, max_tokens=3000 for judge per Mem0-style binary correctness)
  • Sample: same N=20, seed=42 for replay determinism
  • Baseline: 74.0% (apples-to-apples Mem0 methodology)
  • Pass range: 70-78%
  • Cost cap: $0.10 hard, $0.08 halt

(c) Joint pass: BOTH (a) and (b) must pass

If either drifts outside expected range → halt + investigate before merging Phase 2.

Total Phase 2 substrate smoke envelope

  • Cost: ~$0.55 expected, $0.50 halt threshold
  • Wall: ~5-10 min for N=20

Phase 2 authorization

PM has authorized Phase 2 (multi-step agent loop unification) per sprint plan §"Phase 2 — Multi-step agent loop unification (3-5 days)". Commit boundaries (proposed, CC-1 may adjust):

  • Commit 2.1: extract runAgentLoop (or new runRetrievalAgentLoop for the pilot pattern) into packages/agent/src/agent-loop.ts + tests; halt + PM review
  • Commit 2.2: refactor scripts/run-pilot-2026-04-26.ts to consume packages/agent/ public API; halt + PM review
  • Commit 2.3: refactor benchmarks/harness/src/cells.ts to consume packages/agent/ public API + deprecate hardcoded "compressed" scaffold; halt + PM review
  • Phase 2 acceptance gate: dual-methodology substrate smoke (a)+(b) + standard regression (tsc + 255 baseline + new Phase 2 tests + grep verifications)

Audit chain SHAs

amendment_v2_doc_sha256   = 1ab5082ff773538a26b3c3294f7fbee4e30063a8d994bdb3753bdc9dd6d6cd99
amendment_v1_doc_sha256   = 3946d3e00fbb1996fb7e63096ecef51abf1e209e5ff166fd0d8758e9a3a14aad
cc1_brief_sha256          = 9805adae478333178d36d71b88795afc37f8fb543c2ebccaecb7b01faf06afee
v6_manifest_yaml_sha256   = 5d5c1023421cd1a79f4913bb4c0a59415e21f50797255bff7dfec8e16b68e3ed
phase_1_head_sha          = 12c7334 (Phase 1.3 close)
sprint_plan_doc_path      = decisions/2026-04-26-agent-fix-sprint-plan.md

End of Phase 1 acceptance gate results. Phase 2 (loop unification) authorized. Standing GREEN for Commit 2.1.

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