Engine precision (stop foreign-machine patterns leaking into a project):
- Wire project.MachineType into the engine machine-type gate (empty input no
longer fires every machine class — press/cnc/excavator/crane/medical...).
- Capability-domain gating extended by 7 domains (outdoor, ventilation,
machining, bulk, palletizer, playground, fitness) so domain-specific hazards
only fire when the narrative names that domain; emitted via keyword_dictionary.
- Relevance backstop moved into iace (single gating contract, testable), and its
dominant false-anchor class removed (a long pattern word no longer matches a
short common token; prepositions/leitung added to the generic stoplist).
- New guard tests: TestCrossDomainPrecision (full pipeline, 0 foreign per GT) and
TestPatternReachability now asserts 0 dead patterns. Both GTs keep coverage 1.0.
Reachability fix: the 51 dead patterns required electrical/pneumatic/hydraulic
tags nothing produced — renamed to the canonical electrical_energy/
pneumatic_pressure/hydraulic_pressure/hydraulic_part.
Component review (negation is best-effort + expert-correctable):
- Parser surfaces negated components (ComponentMatch.Negated) instead of dropping
them; negated contribute no tags/energy → no phantom hazards.
- presence_status (vorhanden|nicht_vorhanden|geloescht) + ce_marked on components;
only `vorhanden` feed matching. CE+safety-relevant flags the PL/SIL obligation.
- Force re-seed preserves the expert's component decisions instead of wiping them.
- Tag-based component→hazard assignment (was: all on the first component).
- Negation-aware narrative parsing ("keine Pneumatik" no longer extracts it).
Local-dev DB: ai-sdk sets search_path=compliance,core,public; reconcile migrations
152-156 bring the consolidated local iace tables to the current schema + add the
presence_status/ce_marked columns. Machine-type vocabulary endpoint for the form.
[migration-approved]
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
All oversized iace files now comply with the 500-line hard cap:
- hazard_library_ai_sw.go split into ai_sw (false_classification..communication)
and ai_fw (unauthorized_access..update_failure)
- hazard_library_software_hmi.go split into software_hmi (software_fault+hmi)
and config_integration (configuration_error+logging+integration)
- hazard_library_machine_safety.go split to keep mechanical/electrical/thermal/emc,
safety_functions extracted into hazard_library_safety_functions.go
- store_hazards.go split: hazard library queries moved to store_hazard_library.go
- store_projects.go split: component and classification ops to store_components.go
- store_mitigations.go split: evidence/verification/ref-data to store_evidence.go
- hazard_library.go GetBuiltinHazardLibrary() updated to call all sub-functions
- All iace tests pass (go test ./internal/iace/...)
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Benjamin Admin