docs(perception): update RAVNOVES00 maturation roadmap

2026-08-05 07:50:10 +03:00
parent 7a72a206f1
commit 67bd96868f
4 changed files with 185 additions and 10 deletions
@@ -0,0 +1,97 @@
+# LAB L3.4 · RIGHT YOLOX Truth Island freeze
+
+Date: 2026-08-01
+
+Status: predictions frozen; awaiting independent E46 truth
+
+Immutable result:
+`l34-right-yolox-truth-island-freeze-5175a03144978b25130019da6d37bceb8c6ed6aa3d0d3a4d2df4483e1e27ae76`
+
+## Objective and architecture stage
+
+Freeze the actual admitted YOLOX-S candidate on the exact existing E46
+RAVNOVES00 Truth Island before any independent labels are revealed. This is the
+current `sensor.camera.right` recorded-replay branch. Left camera, live K1
+transport, new hardware and a second route are explicitly out of scope.
+
+The historical `LAB E50` remains the accepted exact-content reference index.
+L3.4 uses a distinct identity and storage root; it does not overwrite or
+reinterpret E50.
+
+## Immutable source evidence
+
+- E46 Truth Island:
+  `e46-detector-truth-island-d8ab2745679636dce374b720b562fce05d6d0a26be3eac88650224d7aa92267d`;
+- source session: `20260720T065719Z_viewer_live`;
+- source: `sensor.camera.right`, recorded replay only;
+- 32 preselected model-independent frames across 20 anchor/temporal groups;
+- full rectified YOLOX qualification: 4,489/4,489 frames;
+- admitted L3.3 generation:
+  `l33-camera-first-detector-review-2458f6214a731c06bfb44c6e44d4a32ee10389359debdc412c321220a9cdc010`.
+
+## Method, model and binding
+
+The candidate is `YOLOX-S`, identity `yolox-s-kb4-core3`, with the exact model
+SHA-256 `c5c2d13e59ae883e6af3b45daea64af4833a4951c92d116ec270d9ddbe998063`
+and frozen minimum score `0.25`. COCO detector classes are mapped only into the
+seven-class E46 task ontology; `truck` and `bus` map to `heavy_vehicle`.
+
+Every persisted row binds the candidate ID, E46 sequence, image ID, frame
+index, source time and source-image SHA-256. Each row states
+`truth_joined=false`. Prediction rows are content-addressed in the immutable
+manifest, so a changed box, score, frame or image produces another generation.
+
+## Result
+
+| Measurement | Value |
+| --- | ---: |
+| Frozen frames | 32 / 32 |
+| Anchor/temporal groups | 20 |
+| Frames with predictions | 32 |
+| Predictions | 268 |
+| Car | 234 |
+| Heavy vehicle | 22 |
+| Person | 7 |
+| Motorcycle | 3 |
+| Bicycle | 2 |
+
+These are descriptive counts, not quality metrics. AP, recall, misses and false
+positives are unavailable until independent truth is sealed.
+
+## Visual evidence contract
+
+The LAB result exposes every exact E46 camera frame together with only the
+frozen L3.4 boxes. `BOXES` and `SOURCE` modes, frame navigation, search,
+expand/restore and Escape are provided through the reusable Mission Core LAB
+viewer. The frame API revalidates the E46 manifest, frame/image/group/time
+binding, source-image digest, PNG bytes and prediction generation before
+rendering.
+
+Browser acceptance passed on the canonical `127.0.0.1:8000` service for normal
+`BOXES`, normal `SOURCE`, expanded `BOXES`, frame navigation and Escape restore.
+The accepted visual manifest is retained outside Git at
+`.runtime/compute-experiments/l3/right-yolox-truth-island-freeze/visual-acceptance/manifest.json`
+with SHA-256
+`92641f0c3f76f72e12fc8d49ec2d951089771efb7e1dfe7fb94d2523148154f9`.
+Its primary frame-1249 BOXES screenshot has SHA-256
+`7858b16774e34ee9775238736d0379c146250e8cb7f2efe79e61cdeeb8343a6d`;
+the corresponding SOURCE and expanded BOXES screenshots are independently
+hashed in that manifest.
+
+## Downstream gate
+
+L3.5 is implemented but intentionally has no result. It accepts only an
+adjudicated E48 truth seal for the same E46 island and rejects any L3.4 freeze
+created after the truth was sealed. It then reuses the E49 metric engine without
+changing labels, boxes or source identity. Candidate selection and retraining
+remain explicit later decisions.
+
+## Decision and limitations
+
+The current right-camera YOLOX prediction generation is reproducibly frozen and
+visually inspectable. It is eligible for future blind scoring, but is neither
+accepted nor rejected as a detector.
+
+Two distinct human reviewers and adjudication are the next non-synthetic gate.
+No live, hardware, cross-camera, cross-route, navigation, safety or command
+claim is made.