# Generated Scene Embedded Dictionary Extraction Hardening Report

## Scope

Executed the first reusable slice defined by `2026-04-20-generated-scene-embedded-dictionary-extraction-hardening-plan.md`.

Bounded scope:

- source-side dictionary evidence extraction for `multi_mode_request`-like scenes
- anchor validation on `sweep-030-scene`
- generator-side `org-dictionary.json` emission from extracted evidence

Out of scope:

- runtime resolver changes
- materialized skill refresh under `examples/`
- 102-scene rematerialization
- validation refresh

## Outcome

This route now supports source-driven org dictionary extraction from embedded dictionary files such as `city.js`, `dict.js`, `enum.js`, and option-like files.

The first reusable slice is closed for the route anchor:

- `extract_deterministic_scene_facts(...)` now carries `org_dictionary_entries`
- `generate_scene_package(...)` writes `references/org-dictionary.json` from source-derived entries when evidence exists
- real `sweep-030-scene` source evidence produces company-level codes including `62401` and `62408`
- synthetic fixture coverage remains bounded: when no source dictionary evidence exists, generated `org-dictionary.json` remains `[]`

## Files Changed

- `src/generated_scene/analyzer.rs`
- `src/generated_scene/generator.rs`
- `tests/scene_generator_test.rs`

## Verification

Passed:

```powershell
cargo test --test scene_generator_test analyzer_extracts_embedded_org_dictionary_from_sweep_030_source -- --nocapture
cargo test --test scene_generator_test generator_writes_real_sweep_030_org_dictionary_from_embedded_source -- --nocapture
cargo test --test scene_generator_test generator_writes_multi_mode_package_from_deterministic_analysis -- --nocapture
```

## Route-Local Notes

- The source-driven slice is intentionally bounded to extraction and generation.
- The route does not yet preserve the full original organization tree structure.
- Alias normalization remains conservative; broader alias-generation is reserved for the dedicated alias route.
- Existing repository warnings remain unchanged, including `dead_code` warnings in callback-host/openxml code and an existing `unreachable_code` warning in `tests/scene_generator_test.rs`.