# Requirements Archive: v1.99 LibRPA QSGW Positive L0 To L2 Closure

**Archived:** 2026-04-13
**Status:** SHIPPED

For current requirements, see `.planning/REQUIREMENTS.md`.

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# Requirements: v1.99 LibRPA QSGW Positive L0 To L2 Closure

## Milestone Goal

Prove that one bounded positive `LibRPA QSGW` first-principles / code-method
lane can travel from the public AITP front door through explicit codebase and
benchmark trust gating into one authoritative unit in canonical `L2`, while
making the three requested research directions ready for broader real-topic
natural-language testing.

## Active Requirements

### Bounded QSGW Positive Closure

- [x] `REQ-QSGW-01`: one fresh `first_principles` topic enters through the
  public front door and is narrowed to one bounded positive `LibRPA QSGW`
  target with explicit codebase, workflow, and provenance anchors.

- [x] `REQ-QSGW-02`: one explicit benchmark, convergence, or code-method trust
  contract proves the chosen `LibRPA QSGW` target is honest enough for
  promotion instead of being inferred from prose or hidden operator memory.

- [x] `REQ-QSGW-03`: the bounded positive `LibRPA QSGW` target promotes one
  authoritative unit into canonical `L2` with durable backend and repo-local
  receipts.

### Replay And Three-Lane Convergence

- [x] `REQ-QSGW-04`: compiled `L2` and `consult-l2` expose the promoted QSGW
  unit with codebase/workflow provenance intact and without flattening it into
  generic toy-model or formal-theory memory.

- [x] `REQ-QSGW-05`: the milestone closes with one replayable acceptance lane
  for the positive `LibRPA QSGW` route plus explicit convergence notes for the
  formal-theory, toy-model, and first-principles baselines.

## Future Requirements

- `REQ-REALTEST-01`: run broad real-topic natural-language dialogue tests
  across all three closed baselines after the bounded `LibRPA QSGW` lane lands.

## Out of Scope

| Feature | Reason |
|---------|--------|
| Closing every `LibRPA` workflow in one milestone | `v1.99` stays bounded to one honest QSGW positive route first |
| Reopening the already-closed formal or bounded HS toy-model baselines | those lanes now serve as baselines, not active closure targets |
| Broad multi-topic first-principles benchmarking | keep the milestone tied to one bounded `LibRPA QSGW` target |

## Traceability

| Requirement | Phase | Status |
|-------------|-------|--------|
| REQ-QSGW-01 | Phase 173 | Done |
| REQ-QSGW-02 | Phase 173 | Done |
| REQ-QSGW-03 | Phase 173.1 | Done |
| REQ-QSGW-04 | Phase 173.1 / 173.2 | Done |
| REQ-QSGW-05 | Phase 173.2 | Done |

**Coverage:**
- v1 requirements: 5 total
- mapped to phases: 5
- unmapped: 0
