Radial target is local.
Generation stays bounded.

Centered hubs, equal spacing, ring density and sector occupancy stay descriptors. Whether they fit the intended composition is decided only by the explicit local profile.

selectionMode = FAILED_APPLICABLE_TARGET_ITEMS_ONLY
routeMode     = EXPLICIT_ROUTE_RECORDS_ONLY
maxRoutes     = 1..512
maxCandidates = 1..128
fullCartesian = false
autoRouteInference = false
autoGeometryMutation = false
candidate.score = null

Tests cover exact Topic23 lineage, explicit source adapters, local target-band semantics, one-vote scoring, zero/N_A/INVALID separation, bounded deterministic route generation, no physical mutation, immutable attachments and Topic24 firewall.

{
  "module": "Compo 23.04",
  "name": "scoring_generator_and_tests",
  "version": "1.0-canonical",
  "canonical_main_title": "Scoring, generator and tests",
  "topic": "23_РАДИАЛЬНЫЙ_БАЛАНС_И_ЦЕНТРАЛЬНЫЕ_СИСТЕМЫ",
  "scope": "EXPLICIT_LOCAL_RADIAL_TARGET_PROFILE_SCORING_ONE_COMPOSITE_METRICRESULT_AND_BOUNDED_OWNER_ROUTED_NONMUTATING_GENERATOR_OVER_VALID_23_00_TO_23_03_LINEAGE_ONLY",
  "main_topic_contract": {
    "topic_title": "Радиальный баланс и центральные системы",
    "topic_goal": "Формализует радиальные композиции: hub, rings, radius bands, angular sectors и распределение элементов вокруг центра.",
    "expected_output": "RadialGroupDescriptor, hub, rings, sectors",
    "planned_files": [
      "23.00 Radial system schema",
      "23.01 Hub/center detection",
      "23.02 Radius bands and orbital groups",
      "23.03 Angular spacing / sector occupancy",
      "23.04 Scoring, generator and tests"
    ]
  },
  "ownership": {
    "owner": "Compo23.04",
    "owns": [
      "RadialTargetSourceKind taxonomy",
      "RadialTargetFamily taxonomy",
      "RadialLocalTargetItem",
      "RadialLocalTargetProfile",
      "RadialTargetItemEvaluation",
      "four Topic23 component MetricResults",
      "one composite MetricResult radial.system.localTargetProfileFit",
      "RadialLocalEvaluationSet",
      "RadialScoringAttachment",
      "RadialRepairActionKind taxonomy",
      "RadialRepairRoute",
      "RadialGeneratorPolicy",
      "RadialLayoutReviewCandidate",
      "RadialLayoutReviewCandidateSet",
      "explicit local target evaluation over exact 23.01/23.02/23.03 descriptors",
      "Topic23 independent numeric vote budget",
      "bounded deterministic failed-item-only owner-routed candidate generation",
      "final Topic23 regression tests"
    ],
    "does_not_own": [
      "RadialSystemSchema / subjects / coordinate frame / position bindings — Compo23.00",
      "RadialHubDescriptor / hub evidence resolution — Compo23.01",
      "radius observations / bands / rings / orbital groups — Compo23.02",
      "polar angles / angular gaps / sectors / occupancy — Compo23.03",
      "symmetric balance — Topic21",
      "asymmetric mass balance / centroid / torque — Topic22",
      "visual mass extraction",
      "dominance / hierarchy / focal ranking",
      "global beautyScore",
      "final-layout ranking",
      "automatic physical layout mutation",
      "foreign geometry/style/semantic mutation"
    ]
  },
  "source_kinds": [
    "HUB_TARGET_DISTANCE_NORMALIZED",
    "RADIUS_GROUP_SUBJECT_FRACTION",
    "ANGULAR_GAP_FRACTION",
    "SECTOR_OCCUPANCY_FRACTION"
  ],
  "families": [
    "HUB",
    "RADIAL_GROUPING",
    "ANGULAR_SPACING",
    "SECTOR_OCCUPANCY"
  ],
  "source_to_family": {
    "HUB_TARGET_DISTANCE_NORMALIZED": "HUB",
    "RADIUS_GROUP_SUBJECT_FRACTION": "RADIAL_GROUPING",
    "ANGULAR_GAP_FRACTION": "ANGULAR_SPACING",
    "SECTOR_OCCUPANCY_FRACTION": "SECTOR_OCCUPANCY"
  },
  "target_semantics": {
    "HUB_TARGET_DISTANCE_NORMALIZED": "distance from exact Compo23.01 hub to an explicitly declared target point divided by explicit positive normalizationDistance; no default canvas center",
    "RADIUS_GROUP_SUBJECT_FRACTION": "exact group subject count divided by count of valid radius observations in the same 23.02 set",
    "ANGULAR_GAP_FRACTION": "exact Compo23.03 gapFractionOfCircle; equal spacing is never inferred as an ideal",
    "SECTOR_OCCUPANCY_FRACTION": "exact Compo23.03 occupancyFraction for an explicitly referenced sector",
    "fit": "inclusive membership in an explicit targetBand; the band is local tolerance, not a universal radial law"
  },
  "metric_contract": {
    "component_keys": [
      "radial.target.componentFit.hub",
      "radial.target.componentFit.radialGrouping",
      "radial.target.componentFit.angularSpacing",
      "radial.target.componentFit.sectorOccupancy"
    ],
    "composite_key": "radial.system.localTargetProfileFit",
    "owner": "Compo23.04",
    "scoringGroup": "radial-balance-local",
    "component_metrics": {
      "composite": false,
      "independentVoteAllowed": false,
      "componentOf": "radial.system.localTargetProfileFit"
    },
    "composite_metric": {
      "composite": true,
      "independentVoteAllowed": true,
      "componentOf": null
    },
    "component_value": "explicit item-weighted mean of binary inclusive target-band fits for one APPLY family",
    "composite_value": "explicit family-weighted mean of applicable component MetricResults",
    "cross_profile_comparison": "forbidden unless a foreign comparison owner explicitly defines it"
  },
  "owns_metrics": [
    "radial.target.componentFit.hub",
    "radial.target.componentFit.radialGrouping",
    "radial.target.componentFit.angularSpacing",
    "radial.target.componentFit.sectorOccupancy",
    "radial.system.localTargetProfileFit"
  ],
  "independent_numeric_votes": {
    "count": 1,
    "key": "radial.system.localTargetProfileFit",
    "owner": "Compo23.04",
    "scoringGroup": "radial-balance-local",
    "component_metrics_independentVoteAllowed": false,
    "composite_independentVoteAllowed": true
  },
  "candidate_generation": {
    "selection": "FAILED_APPLICABLE_TARGET_ITEMS_ONLY",
    "routes": "EXPLICIT_ROUTE_RECORDS_ONLY",
    "seed": "required explicit deterministic seed",
    "bounds": {
      "maxRoutes": "1..512",
      "maxCandidates": "1..128"
    },
    "overflow": "N_A_NO_TRUNCATION",
    "dedupe": "exact canonical route identity",
    "ordering": "stable seed hash + canonical tie break",
    "fullCartesian": false,
    "autoRouteInference": false,
    "autoGeometryMutation": false,
    "candidateScore": null,
    "candidateMutationAllowed": false,
    "candidateMeaning": "owner-routed review request, not a physical edit and not a promise of improvement"
  },
  "repair_action_kinds": [
    "REVIEW_HUB_DECLARATION",
    "REVIEW_RADIAL_GROUPING",
    "REVIEW_ANGULAR_DISTRIBUTION",
    "REVIEW_SECTOR_CONFIGURATION",
    "REVIEW_POSITION",
    "REVIEW_TARGET_PROFILE"
  ],
  "status_semantics": {
    "OK": "valid exact Topic23 lineage plus explicit compatible target profile; candidate set OK only when every failed applicable item has one explicit valid route and bounds hold",
    "N_A": "missing source, upstream N_A, target family IGNORE, missing explicit route, or bounded overflow; no guessing/truncation/coercion",
    "INVALID": "malformed profile/route/policy, source lineage mismatch, invalid upstream descriptor, unit mismatch, duplicate conflicting declarations, or impossible numeric invariant",
    "zero_note": "hub distance 0, group fraction 0, angular gap 0, sector occupancy 0 and metric fit 0 are valid numbers; N_A != 0"
  },
  "firewalls": [
    "hub at a target point is not automatically good",
    "off-target hub is not automatically bad",
    "equal angular spacing is not automatically good",
    "unequal angular spacing is not automatically bad",
    "empty sector is not automatically a defect",
    "dense sector is not automatically a defect",
    "exact-radius ring is not automatically preferable",
    "local target profile is explicit and style/task scoped",
    "component MetricResults are not independent votes",
    "exactly one Topic23 independent numeric vote",
    "candidate ordinal is not score",
    "candidate != mutation",
    "candidate != guaranteed improvement",
    "no Topic21 mirror requirement",
    "no Topic22 centroid/torque semantics",
    "no global beautyScore",
    "no final-layout rank"
  ],
  "metric_result_fields": [
    "key",
    "owner",
    "value",
    "applicability",
    "confidence",
    "status",
    "provenance",
    "composite",
    "componentOf",
    "dependsOn[]",
    "derivedFrom[]",
    "scoringGroup",
    "independentVoteAllowed",
    "evidence",
    "repairHints[]"
  ],
  "hooks": {
    "IDEAS_REFS[]": [
      "radial target presets by composition class",
      "learned target bands after LAB validation",
      "radial route libraries",
      "human-reviewed radial systems",
      "local radial explainability"
    ],
    "DATA_CAPTURE[]": [
      "target item observations",
      "family fits",
      "composite local target fit",
      "failed-item lineage",
      "repair route selections",
      "candidate outcomes after external application"
    ],
    "DEFERRED_SEMANTIC_INPUTS[]": [
      "whether a radial target is desirable",
      "whether candidate application improves task outcome",
      "cross-profile preference",
      "final layout selection"
    ],
    "HUMAN_FEEDBACK_HOOKS[]": [
      "target band correction",
      "family weight correction",
      "repair route approval",
      "candidate rejection reason"
    ],
    "CONFLICT_PRIORITY_ASSUMPTIONS[]": [
      "explicit profile declarations outrank implementation heuristics; conflicting exact declarations yield N_A rather than averaging"
    ],
    "LAB_HOOKS[]": [
      "perceived radial center tolerance",
      "ring density perception",
      "angular rhythm perception",
      "sector occupancy perception"
    ]
  },
  "topic23ProgressAfterThisModule": "5/5 local",
  "next_step": "TOPIC23_CLOSING_AUDIT_SEPARATE_STEP",
  "topic24_started": false,
  "publication": "NOT_VERIFIED"
}