Settings ▸ Learning ▸ Trajectory probe: a switch to record, the run count,
and a Read button that gives the answer in plain language. The switch is the
same environment variable the sampler reads and the editor sets it in the
running process, so it takes effect on the next generation with no restart —
and it is written to disk, so a restarted box comes back recording instead of
having quietly stopped.
tools/trajectory_separation.py stays as the terminal door for a headless box.
Verified against a running ComfyUI: toggle both ways, persistence across a
real restart, and the reading recovering a planted early signal.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Every rating-driven mechanism shares one gate (_make_steer_ramp) that opens
only over the last half of the schedule, so a "Missing action" rating has no
window in which it could act. Banking x0_hat per schedule position would give
it one — if the early half carries any signal. This measures that.
Off unless FUNPACK_TRAJECTORY_PROBE=1. Records, never steers. Built for H3:
buckets clamp to few-step runs, batched predictions are refused rather than
averaged with their unconditional row, and each pass binds its own schedule.
Read the result with tools/trajectory_separation.py.
fix: reference numbering counts within its own kind
A reference slot resolves per kind, so marking an image then a video labelled
the video R2 while the only slot reaching it was "Reference video 1" — there
was no way to have an R1 video and an R1 image at once.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
'What it looks like' section right under the intro: a clean full-workspace
hero shot plus Composer and Engine Settings side by side, generated from
the mocked tour demo (no ComfyUI/GPU needed) by a new
tools/showcase/capture_clean.mjs (npm run capture:clean) - same scaffolding
as capture.mjs but with the tour overlay stripped, so shots are undimmed
and card-free. Images committed under docs/images/.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Drives the editor's built-in tour (?mode=tour, fully mocked — no backend/models/
GPU) with Playwright: serves the static frontend, walks window.TourGuide, and
screenshots each step (annotated with its spotlight + caption) while recording a
walkthrough video. Emits NN-*.png stills, an index.md gallery, and
walkthrough.webm/.mp4. Self-maintaining: new tour steps appear automatically.
No more screenshotting each button by hand. node_modules/ and out/ are gitignored.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
