Commit Graph
3 Commits
Author SHA1 Message Date
Vito Sansevero dd4e3125e9 fix(resolver): identical sampler branches resolve to their shared prompt pair
A LoRA epoch-compare grid runs one sampler per epoch, every one fed by the
same positive encode and the same ConditioningZeroOut negative, and saves
one concatenated image. `_resolve` returned "Multiple sampler branches"
(ambiguous) whenever more than one sampler was found, even though every
branch used the same pair, so the workspace inspector fell back to the
legacy parser and the image could not be paired.

When every branch resolves to identical texts and stored recipes, the
result is now that pair: state resolved, no sampler named (none alone made
the output), reason "Every sampler branch uses the same prompt pair", the
first branch's sides and provenance, and every branch kept in `candidates`
as evidence. A branch that differs, cannot be read, or is not resolved
keeps the result ambiguous. Both profiles share the rule; the default
profile still cannot read ConditioningZeroOut, so the zero-out grid stays
ambiguous for ingestion and keeps the scan's legacy-parser fallback.

Workspace facts: a resolved result without a named sampler over several
listed samplers merges facts per field, as an ambiguous one does (the
grid's shared seed/steps are known, the per-epoch model is ambiguous).

Tests that encoded the old behavior (identical branches => ambiguous):
- test_prompt_pair_resolver: test_multiple_samplers_are_ambiguous_even_when_texts_match
  -> test_multiple_samplers_with_matching_texts_resolve_to_the_shared_pair
  (plus a new differing-texts case that stays ambiguous);
  test_raw_and_detailed_saves_stay_ambiguous_without_an_anchor (same prompt)
  -> ..._of_one_prompt_share_it_without_an_anchor (anchored cases unchanged).
- test_pair_scan: two samplers sharing one prompt now ingest the pair
  ("cat"/"blur") instead of the positive-only fallback.
- test_api_prompt_inspector, test_inspection_outcomes, test_pair_image_linking:
  their "ambiguous" fixtures now use samplers with different prompts.
No parity vector changes (f01/f09 branches are not all resolved).
2026-10-21 09:32:23 -07:00
Vito 36564b4767 feat(parse): one generation-parameter parser in Python; scan links what the resolver cannot decide (#253)
* feat(parse): port the browser generation-parameter parser to Python

Adds utils/generation_params.py, a line-for-line port of
extractGenerationParams in web/js/comfy-metadata.js, the parser behind
the gallery, admin and metadata pages. The scan and live monitor can use
it so every surface reads prompts the same way. The JavaScript parser is
unchanged.

The port reproduces the JavaScript value semantics the result depends on
(property order, truthiness, String(), trim(), strict equality, Map keys,
JSON.parse number rounding, and the inputs on which it throws), and runs
its recursive tracing on an explicit stack so crafted graphs cannot
exhaust the Python stack.

Tests:
- behaviour tests for each tracing rule, with JavaScript results as
  expected values, including the visit-limit boundary;
- golden vectors of the JavaScript parser's results for every named case
  and every PNG fixture, so the comparison runs without Node;
- a live comparison against the JavaScript parser when Node is present;
- a randomized differential test over 9,000 generated graphs and
  workflows, coherent and corrupted, including inputs where the
  JavaScript throws.

Five deliberate porting mistakes (trim, truthiness, prepend handling,
visit limit, pair slot) each fail the tests. On a 38,602-file output
folder, all 18,491 files with a workflow give identical results.

* fix(scan): link the traced prompt when the pair resolver cannot decide

The output scan skipped every file the pair resolver called ambiguous or
unresolved, so workflows where several samplers share one prompt (a base
pass, an upscale pass and a detailer) never reached the Library from a
scan. It now links the positive prompt the shared parser traces for
those files, the prompt the inspector and the legacy pages show. Files
the resolver decides are stored as before, and graphs without a
recognized sampler keep the legacy extractor (#252).

Read-only scans of a 38,602-file output folder into temporary databases:
- links: 1,500 before, 7,954 after; none of the 1,500 dropped or changed;
- of the added links that differ from the pre-redesign scan, 1,275
  replace a number, a LoRA tag, a fragment or a truncated prompt that
  scan stored.

* refactor(parse): return a uniform pair from the SameValueZero key
2026-10-19 20:56:51 -07:00
Vito caa9649f32 feat: reuse positive and negative prompt combinations (#195)
* feat(db): add pair schema and stage restore migrations for #193

* feat(database): persist reusable ordered prompt pairs (#193)

* feat(api): expose reusable pairs and atomic metadata enrichment (#193)

* feat(metadata): resolve canonical prompt pairs with bounded provenance (#193)

* feat(scan): enrich image pairs without guessing or duplicate links (#193)

* fix(database): preserve pair tags during global maintenance (#193)

* feat(tracking): enrich live image pairs and cancel scans safely (#193)

* feat(nodes): encode paired prompts and count cached recipe runs (#193)

* fix(database): validate restored pair ownership and provenance (#193)

* feat(admin): report pair scan outcomes and cancellation (#193)

* feat(ui): add paired prompt editor and explicit recipe library for #193

* fix(autocomplete): include reusable pair metadata vocabulary (#193)

* fix(pairs): honor recent sorting and conservative scan outcomes (#193)

* fix(ui): protect paired draft saves and clarify negative variants (#193)

* fix(metadata): preserve bounded paired execution evidence (#193)

* fix(tracking): follow actual pair output roles and prefer execution evidence (#193)

* docs(pairs): document live validation and retain renderer screenshots (#193)

* test(api): inject disposable databases before API startup (#194)

* test(api): canonicalize portable temporary gallery roots (#194)

* docs(ui): prototype branching negative variant history (#193)

* docs(ui): show selected negative beneath positive in timeline concept (#193)

* docs: retain approved timeline for later gallery redesign (#193)

* test(db): close restore fixture connections before cleanup (#194)

* test(db): reuse existing handle guards in all pair fixtures (#194)

* chore: clarify rollback test and intentional exception handling (#193)
2026-10-17 08:00:42 -07:00