# Hallucination Risk Review — Week of YYYY-MM-DD

## Return events this week

| Incident | Failure of Defense Line | Root Cause | New Rule |
|------|---------|------|---------|
| _Example: Pro Forma empty header_ | _L4 schema guard not covered_ | _Date row not extracted_ | _Add data validation test_ |

## Guard interception statistics

| Guards | Number of interceptions | Typical cases |
|------|---------|---------|
| check_naming_convention.py | | |
| check_duplicates.py | | |
| test_code_quality_guards.py | | |
| pre-commit hooks | | |
| CLAUDE.md RULES | | |

## Indicator trend

| Metrics | Last week | This week | Changes | Status |
|------|------|------|------|------|
| M1 regression density (times/100 submissions) | | | | |
| M2 Guard Interception Rate (%) | | | | |
| M3 Number of repeated code groups | | | | |
| M4 naming violation count | | | | |
| M5 architecture guard pass rate (%) | | | | |

Status identification: normal/yellow alarm/red alarm

## Rule update log

| Date | Update content | Trigger event |
|------|---------|---------|
| | | |

## Highlights of next week

- [ ]
- [ ]
- [ ]

## Review participants

- Reviewer:
- date:
