{
  "item_type": "chapter",
  "chapter_id": "context-providers",
  "chapter_title": "Context Providers",
  "chapter_file": "book/src/context-providers.md",
  "drift_detected": false,
  "severity": "low",
  "quality_assessment": "Excellent documentation with comprehensive coverage of all three context providers. Documentation accurately reflects the codebase implementation. Previous drift issues have been resolved.",
  "issues": [],
  "positive_aspects": [
    "Comprehensive documentation of all three context providers (critical_path, dependency, git_history)",
    "Accurate ContextProvider trait definition matches src/risk/context/mod.rs implementation",
    "Provider weights documented correctly (critical_path=1.5, dependency=1.2, git_history=1.0)",
    "Entry point detection patterns documented accurately match implementation functions (is_main_function, is_cli_command, is_api_endpoint, is_web_handler, is_event_handler, is_test_entry)",
    "Entry point weights (Main=10.0, ApiEndpoint=8.0, CliCommand=7.0, WebHandler=7.0, EventHandler=5.0, TestEntry=2.0) match calculate_path_weight implementation",
    "Contribution formula for critical path matches calculate_contribution function (base_contribution * 2.0 for user-facing)",
    "Blast radius contribution thresholds match classify_contribution_by_blast_radius implementation (>10=1.5, >5=1.0, >2=0.5, 2=0.2, <=1=0.0)",
    "Risk propagation convergence parameters (MAX_ITERATIONS=10, CONVERGENCE_THRESHOLD=0.01) documented correctly",
    "Git history bug fix detection with word boundary matching and exclusion filters documented accurately",
    "Stability status classifications (HighlyUnstable, FrequentlyChanged, BugProne, MatureStable, RelativelyStable) match determine_stability_status implementation",
    "Context cap of 2.0 to prevent excessive score amplification documented correctly (line 222 of mod.rs)",
    "Clear CLI examples for enabling/disabling providers",
    "JSON output structure for ContextDetails enum variants documented correctly",
    "Good practical examples showing before/after context provider effects",
    "Appropriate warnings about provider-specific TOML configuration being planned but not yet implemented",
    "Research background on bug magnet hypothesis provides theoretical grounding",
    "Performance considerations section with accurate overhead estimates",
    "Valid internal links to related documentation - all 6 links verified working",
    "Previous broken links to 'analysis-guide.md' have been corrected to 'analysis-guide/index.md'"
  ],
  "improvement_suggestions": [
    "Consider adding a note about function-level git history analysis fallback to file-level when function name is not found",
    "The continuous scoring model for classify_risk_contribution could be documented more explicitly (implementation uses continuous formula: bug_density * 1.5 + min(freq/20, 0.5))",
    "Add note about batched git history optimization that reduces subprocess calls",
    "Consider adding a table of contents at the beginning given the chapter's length (1040 lines)"
  ],
  "cross_references": [
    "analysis-guide/index.md",
    "analysis-guide/risk-scoring.md",
    "scoring-strategies.md",
    "configuration.md",
    "parallel-processing.md",
    "troubleshooting.md"
  ],
  "metadata": {
    "analyzed_at": "2025-12-27T08:40:00Z",
    "feature_inventory": ".prodigy/book-analysis/features.json",
    "topics_covered": [
      "Critical path detection",
      "Dependency analysis",
      "Git history integration",
      "Change frequency analysis",
      "Context-aware risk adjustment",
      "Enabling and disabling providers"
    ],
    "validation_focus": "Check that all context providers are documented with configuration and use cases",
    "source_files_verified": [
      "src/risk/context/mod.rs",
      "src/risk/context/critical_path.rs",
      "src/risk/context/dependency.rs",
      "src/risk/context/git_history.rs"
    ],
    "total_internal_links": 6,
    "broken_internal_links": 0,
    "valid_internal_links": 6,
    "previous_issues_resolved": [
      "Fixed broken links to 'analysis-guide.md' (now correctly point to 'analysis-guide/index.md' and 'analysis-guide/risk-scoring.md')"
    ]
  }
}
