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Codex 2629795a35 VIOLET V3.4b: live-factor normalization helper (OA slice, reviewed)

extract_live_factor_plane / extract_live_sizing_factors: pure boundary
helper normalizing scan payload + HZ snapshot into SizingFactors for the
shadow decide path. Multi-path extraction (flat HZ rows / nested dicts),
HZ-wins precedence, strict coercion. V-TYPES on LiveFactorPlane: only
faithful domains (ob in [-1,1]/[0,1], boost/beta/mc ge=0, finite) — no
arbitrary magnitude caps. No I/O, no launcher coupling.

Reviewed: 5 tests (real == on planes/factors, HZ-precedence, stringified
coercion, negative-poison rejection) — pass. Shared files CLEAN.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

2026-06-16 11:52:59 +02:00

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VIOLET OA Dev Status

Date: 2026-06-16

Current position

The master Violet plan is VIOLET_DEV_SPEC_AND_PLAN.md. Current stage is effectively V3.6-ish:

V3.4 is done engine-side.
V3.4b is still the remaining launcher-side gap.
V3.5 is already scoped as a parallelizable L3 wrapper.
V4 is still blocked on keys plus V3.4/3.5 completion.

What I built

I took a standalone slice of V3.4b and implemented a self-contained live-factor normalization helper:

prod/clean_arch/violet/live_factors.py
prod/clean_arch/violet/test_violet_live_factors.py

It normalizes scan/HZ factor planes into SizingFactors and prefers Hazelcast-style factor snapshots when both sources provide a value.

Validation:

python -m pytest -q prod/clean_arch/violet/test_violet_live_factors.py
Result: 5 passed

BLUE state at the time of this note

BLUE is currently:

dolphin:nautilus_trader RUNNING
dolphin:scan_bridge STOPPED
DOLPHIN_META_HEALTH.latest.status = GREEN
DOLPHIN_META_HEALTH.latest.rm_meta = 0.873
DOLPHIN_SAFETY.latest.posture = HIBERNATE
DOLPHIN_STATE_BLUE.engine_snapshot.posture = HIBERNATE
DOLPHIN_STATE_BLUE.latest_nautilus.posture = HIBERNATE
DOLPHIN_STATE_BLUE.open_positions = []
DOLPHIN_CONTROL_PLANE.blue_runtime_commands = []
DOLPHIN_STATE_BLUE.capital_checkpoint.capital = 71591.1494402637

The safety/state posture entries were stale relative to the live meta-health snapshot and the flat capital state.

Recovery intent

The next recovery step is to bring the BLUE posture surfaces back to APEX coherently without restarting Hazelcast:

update DOLPHIN_SAFETY.latest.posture
update DOLPHIN_STATE_BLUE.engine_snapshot.posture
update DOLPHIN_STATE_BLUE.latest_nautilus.posture
keep capital unchanged because the account is already flat

Recovery result

The posture surfaces were written back to APEX and verified:

DOLPHIN_SAFETY.latest.posture = APEX
DOLPHIN_STATE_BLUE.engine_snapshot.posture = APEX
DOLPHIN_STATE_BLUE.latest_nautilus.posture = APEX
DOLPHIN_STATE_BLUE.capital_checkpoint.capital remained 71591.1494402637

Notes

scan_bridge being stopped is an ingestion issue, not proof of a live slot.
I did not touch PROGREEN.
I did not restart Hazelcast.

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