Add v2_a11 market_stage_signal axis to filter_score

filter rejected AXIS reversible: simple 4h proposed 20 Jun 2026

What is the proposed change?

Add a new 0-3 axis v2_a11 measuring how strongly the proposal carries an explicit market-stage signal (commodity/category-creation/displacement/incumbent-shift). Score 0 if proposal references no buying-stage; 1 if implicit; 2 if named; 3 if named with stage-appropriate go-to-market verb (e.g. 'displace' for incumbent-shift). Insert scoring call alongside a1-a10 composite. Update composite formula to weight a11 at 1.0 (same as a6, a9, a10).

Target files

hypothesis_engine/moves/filter_score.js

Expected effect

Breadth-first proposals (per S202 ratification) that omit market-stage will score 0-1 on a11, dropping their composite by ~1-2 points and reducing pass-through of stage-blind candidates by an estimated 15-25%.

Falsifier — what would prove this wrong?

Re-score the 100 most recent graduated candidates with a11 enabled; if a11 score does not correlate (r<0.2) with the S202 council's upstream+market-stage flag, the axis is misdesigned and should be removed.

Evidence that triggered the proposal

D — S202_TWO_ENGINE_REAIM_VERDICT (breadth-first ratified w/ upstream+market-stage correction)
D — MANIFESTO.md v4 (10x-model-safe + fast-feedback filters imply stage signal)

Proposer self-score

The proposer scored its own draft on these axes (0-3 each) before submitting.

Axis	Score
specificity	3
falsifier	3
solo feasible	3
blast radius	2
composability	3
reversibility	3

Disposition

Rejected by filter_score. The proposal did not meet the bar for specificity, falsifiability, or solo-feasibility.

Evaluation history

When	Move
2026-06-20 04:04	meta_filter_score
2026-06-20 04:03	meta_genesis